UNITED STATES
                       SECURITIES AND EXCHANGE COMMISSION
                             Washington, D.C. 20549


                                 SCHEDULE 13D/A

                    Under the Securities Exchange Act of 1934
                                (Amendment No. 6)


                        Omega Healthcare Investors, Inc.
--------------------------------------------------------------------------------
                                (Name of Issuer)

                     Common Stock, par value $0.10 per share
--------------------------------------------------------------------------------
                         (Title of Class of Securities)

                                    681936100
--------------------------------------------------------------------------------
                                 (CUSIP Number)

                               Kymberlyn J. Irvin
                             Explorer Holdings, L.P.
                                2200 Ross Avenue
                                 Suite 4200 West
                            Dallas, Texas 75201-6799
--------------------------------------------------------------------------------
 (Name, Address and Telephone Number of Person Authorized to Receive Notices and
                                 Communications)

                                 April 3, 2002
--------------------------------------------------------------------------------
             (Date of Event which Requires Filing of this Statement)

If the  reporting  person has  previously  filed a statement  on Schedule 13G to
report the acquisition  which is the subject of this Schedule 13D, and is filing
this schedule because of Rule 13d-1(b)(3) or (4), check the following box [ ] .

Note:  Schedules  filed in paper format shall include a signed original and five
copies of the schedule, including all exhibits. See Rule 13d-7 for other parties
to whom copies are to be sent.

                                  Page 1 of 9


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 CUSIP No.   681936100                      13D                Page 2 of 9 Pages
--------------------------------------------------------------------------------
--------------------------------------------------------------------------------
     1       NAME OF REPORTING PERSONS
             S.S. OR I.R.S. IDENTIFICATION NOS. OF ABOVE PERSONS

             Explorer Holdings, L.P.
--------------------------------------------------------------------------------
     2       CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP*      (a) |X|
                                                                    (b) | |
--------------------------------------------------------------------------------
     3       SEC USE ONLY

--------------------------------------------------------------------------------
     4       SOURCE OF FUNDS*

             WC
--------------------------------------------------------------------------------
     5       CHECK BOX IF DISCLOSURE OF LEGAL PROCEEDINGS IS REQUIRED
             PURSUANT TO ITEM 2(d) or 2(e)                               | |
--------------------------------------------------------------------------------
     6       CITIZENSHIP OR PLACE OF ORGANIZATION

             Delaware
--------------------------------------------------------------------------------
 NUMBER OF                    7     SOLE VOTING POWER
 SHARES
 BENEFICIALLY                       None
 OWNED BY                   ----------------------------------------------------
 EACH REPORTING               8     SHARED VOTING POWER
 PERSON WITH
                                    29,113,030**
                            ----------------------------------------------------
                              9     SOLE DISPOSITIVE POWER

                                    None
                            ----------------------------------------------------
                             10     SHARED DISPOSITIVE POWER

                                    29,113,030**
--------------------------------------------------------------------------------
     11      AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON

             29,113,030**
--------------------------------------------------------------------------------
     12      CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (11) EXCLUDES CERTAIN
             SHARES*                                                    | |
--------------------------------------------------------------------------------
     13      PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (11)

             54.0%**
--------------------------------------------------------------------------------
     14      TYPE OF REPORTING PERSON*

             PN
--------------------------------------------------------------------------------

                      *SEE INSTRUCTIONS BEFORE FILLING OUT!

**   The Reporting Person  beneficially  owns 12,338,310  shares of common stock
     and 1,048,420 shares of Series C Convertible  Preferred Stock, which Series
     C shares are convertible  into 16,774,720  shares of common stock of Omega.
     Based upon the number of shares of common stock  reported to be outstanding
     by Omega as of March 29,  2002,  all such shares would  represent  54.0% of
     Omega's common stock, after giving effect to the conversion of the Series C
     Preferred.


--------------------------------------------------------------------------------
 CUSIP No.   681936100                      13D                Page 3 of 9 Pages
--------------------------------------------------------------------------------
--------------------------------------------------------------------------------
     1       NAME OF REPORTING PERSONS
             S.S. OR I.R.S. IDENTIFICATION NOS. OF ABOVE PERSONS

             Explorer Holdings GenPar, LLC
--------------------------------------------------------------------------------
     2       CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP*      (a) |X|
                                                                    (b) | |
--------------------------------------------------------------------------------
     3       SEC USE ONLY

--------------------------------------------------------------------------------
     4       SOURCE OF FUNDS*

             WC
--------------------------------------------------------------------------------
     5       CHECK BOX IF DISCLOSURE OF LEGAL PROCEEDINGS IS REQUIRED
             PURSUANT TO ITEM 2(d) or 2(e)                               | |
--------------------------------------------------------------------------------
     6       CITIZENSHIP OR PLACE OF ORGANIZATION

             Delaware
--------------------------------------------------------------------------------
 NUMBER OF                    7     SOLE VOTING POWER
 SHARES
 BENEFICIALLY                       None
 OWNED BY                   ----------------------------------------------------
 EACH REPORTING               8     SHARED VOTING POWER
 PERSON WITH
                                    29,113,030**
                            ----------------------------------------------------
                              9     SOLE DISPOSITIVE POWER

                                    None
                            ----------------------------------------------------
                             10     SHARED DISPOSITIVE POWER

                                    29,113,030**
--------------------------------------------------------------------------------
     11      AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON

             29,113,030**
--------------------------------------------------------------------------------
     12      CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (11) EXCLUDES CERTAIN
             SHARES*                                                    | |
--------------------------------------------------------------------------------
     13      PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (11)

             54.0%**
--------------------------------------------------------------------------------
     14      TYPE OF REPORTING PERSON*

             00
--------------------------------------------------------------------------------

                      *SEE INSTRUCTIONS BEFORE FILLING OUT!

**  See footnote ** on page 2 of this Schedule 13D/A.

--------------------------------------------------------------------------------
 CUSIP No.   681936100                      13D                Page 4 of 9 Pages
--------------------------------------------------------------------------------
--------------------------------------------------------------------------------
     1       NAME OF REPORTING PERSONS
             S.S. OR I.R.S. IDENTIFICATION NOS. OF ABOVE PERSONS

             Hampstead Investment Partners III, L.P.
--------------------------------------------------------------------------------
     2       CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP*      (a) |X|
                                                                    (b) | |
--------------------------------------------------------------------------------
     3       SEC USE ONLY

--------------------------------------------------------------------------------
     4       SOURCE OF FUNDS*

             WC
--------------------------------------------------------------------------------
     5       CHECK BOX IF DISCLOSURE OF LEGAL PROCEEDINGS IS REQUIRED
             PURSUANT TO ITEM 2(d) or 2(e)                               | |
--------------------------------------------------------------------------------
     6       CITIZENSHIP OR PLACE OF ORGANIZATION

             Texas
--------------------------------------------------------------------------------
 NUMBER OF                    7     SOLE VOTING POWER
 SHARES
 BENEFICIALLY                       None
 OWNED BY                   ----------------------------------------------------
 EACH REPORTING               8     SHARED VOTING POWER
 PERSON WITH
                                    29,113,030**
                            ----------------------------------------------------
                              9     SOLE DISPOSITIVE POWER

                                    None
                            ----------------------------------------------------
                             10     SHARED DISPOSITIVE POWER

                                    29,113,030**
--------------------------------------------------------------------------------
     11      AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON

             29,113,030**
--------------------------------------------------------------------------------
     12      CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (11) EXCLUDES CERTAIN
             SHARES*                                                    | |
--------------------------------------------------------------------------------
     13      PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (11)

             54.0%**
--------------------------------------------------------------------------------
     14      TYPE OF REPORTING PERSON*

             PN
--------------------------------------------------------------------------------

                      *SEE INSTRUCTIONS BEFORE FILLING OUT!

**  See footnote ** on page 2 of this Schedule 13D/A.

--------------------------------------------------------------------------------
 CUSIP No.   681936100                      13D                Page 5 of 9 Pages
--------------------------------------------------------------------------------
--------------------------------------------------------------------------------
     1       NAME OF REPORTING PERSONS
             S.S. OR I.R.S. IDENTIFICATION NOS. OF ABOVE PERSONS

             Donald J. McNamara
--------------------------------------------------------------------------------
     2       CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP*      (a) |X|
                                                                    (b) | |
--------------------------------------------------------------------------------
     3       SEC USE ONLY

--------------------------------------------------------------------------------
     4       SOURCE OF FUNDS*

             WC
--------------------------------------------------------------------------------
     5       CHECK BOX IF DISCLOSURE OF LEGAL PROCEEDINGS IS REQUIRED
             PURSUANT TO ITEM 2(d) or 2(e)                               | |
--------------------------------------------------------------------------------
     6       CITIZENSHIP OR PLACE OF ORGANIZATION


--------------------------------------------------------------------------------
 NUMBER OF                    7     SOLE VOTING POWER
 SHARES
 BENEFICIALLY                       541,529**
 OWNED BY                   ----------------------------------------------------
 EACH REPORTING               8     SHARED VOTING POWER
 PERSON WITH
                                    29,113,030**
                            ----------------------------------------------------
                              9     SOLE DISPOSITIVE POWER

                                    541,529**
                            ----------------------------------------------------
                             10     SHARED DISPOSITIVE POWER

                                    29,113,030**
--------------------------------------------------------------------------------
     11      AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON

             29,654,559**
--------------------------------------------------------------------------------
     12      CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (11) EXCLUDES CERTAIN
             SHARES*                                                    | |
--------------------------------------------------------------------------------
     13      PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (11)

             55.0%**
--------------------------------------------------------------------------------
     14      TYPE OF REPORTING PERSON*

             IN
--------------------------------------------------------------------------------

                      *SEE INSTRUCTIONS BEFORE FILLING OUT!

**   Mr.McNamara may be deemed to beneficially own, due to his relationship with
     Explorer  Holdings,  L.P.,  the  12,338,310  shares  of  common  stock  and
     1,048,420 shares of Series C Convertible Preferred Stock owned by Explorer,
     which  Series C shares are  convertible  into  16,774,720  shares of common
     stock of Omega.  Mr.  McNamara also (i) owns 161,106 shares of common stock
     directly,  (ii) holds options for 11,000  shares of common stock,  of which
     3,666  are  exercisable  immediately  or in the next 60 days,  (iii) may be
     deemed to have beneficial ownership of 1,466 shares of common stock held by
     a trust  established by Mr.  McNamara for  non-family  members of which Mr.
     McNamara is the trustee, (iv) may be deemed to have beneficial ownership of
     7,546 shares of common stock held by a charitable foundation established by
     Mr. McNamara of which Mr. McNamara has voting and investment  control,  and
     (v) may be deemed to have beneficial  ownership of 367,745 shares of common
     stock held by a partnership  established by Mr. McNamara for the benefit of
     certain  members of Mr.  McNamara's  family,  of which Mr.  McNamara may be
     deemed to have voting or investment power.  Based upon the number of shares
     of common stock  reported to be  outstanding by Omega as of March 29, 2002,
     all such shares would represent 55.0% of Omega's common stock, after giving
     effect to the conversion of the Series C Preferred.  Mr. McNamara disclaims
     beneficial  ownership  of all  shares  held  by  Explorer  and  the  trust,
     charitable foundation and partnership discussed above.


--------------------------------------------------------------------------------
 CUSIP No.   681936100                      13D                Page 6 of 9 Pages
--------------------------------------------------------------------------------
--------------------------------------------------------------------------------
     1       NAME OF REPORTING PERSONS
             S.S. OR I.R.S. IDENTIFICATION NOS. OF ABOVE PERSONS

             Daniel A. Decker
--------------------------------------------------------------------------------
     2       CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP*      (a) |X|
                                                                    (b) | |
--------------------------------------------------------------------------------
     3       SEC USE ONLY

--------------------------------------------------------------------------------
     4       SOURCE OF FUNDS*

             WC
--------------------------------------------------------------------------------
     5       CHECK BOX IF DISCLOSURE OF LEGAL PROCEEDINGS IS REQUIRED
             PURSUANT TO ITEM 2(d) or 2(e)                               | |
--------------------------------------------------------------------------------
     6       CITIZENSHIP OR PLACE OF ORGANIZATION


--------------------------------------------------------------------------------
 NUMBER OF                    7     SOLE VOTING POWER
 SHARES
 BENEFICIALLY                       8,307**
 OWNED BY                   ----------------------------------------------------
 EACH REPORTING               8     SHARED VOTING POWER
 PERSON WITH
                                    29,113,030**
                            ----------------------------------------------------
                              9     SOLE DISPOSITIVE POWER

                                    8,307**
                            ----------------------------------------------------
                             10     SHARED DISPOSITIVE POWER

                                    29,113,030**
--------------------------------------------------------------------------------
     11      AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON

             29,121,337**
--------------------------------------------------------------------------------
     12      CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (11) EXCLUDES CERTAIN
             SHARES*                                                    | |
--------------------------------------------------------------------------------
     13      PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (11)

             54.0%**
--------------------------------------------------------------------------------
     14      TYPE OF REPORTING PERSON*

             IN
--------------------------------------------------------------------------------

                      *SEE INSTRUCTIONS BEFORE FILLING OUT!

**   Mr. Decker may be deemed to beneficially  own, due to his relationship with
     Explorer  Holdings,  L.P.,  the  12,338,310  shares  of  common  stock  and
     1,048,420 shares of Series C Convertible Preferred Stock owned by Explorer,
     which  Series C shares are  convertible  into  16,774,720  shares of common
     stock of Omega.  Mr.  Decker  also (i) owns  4,641  shares of common  stock
     directly and (ii) holds options for 11,000 shares of common stock, of which
     3,666 are  exercisable  immediately or in the next 60 days.  Based upon the
     number of shares of common stock  reported to be outstanding by Omega as of
     March 29, 2002,  all such shares would  represent  54.0% of Omega's  common
     stock, after giving effect to the conversion of the Series C Preferred. Mr.
     Decker also disclaims beneficial ownership of all shares held by Explorer.



     This amendment  amends and  supplements  the  information  set forth in the
Statement on Schedule  13D filed on May 25, 2000,  as amended on April 19, 2001,
September 20, 2001, October 29, 2001,  November 26, 2001, February 22, 2002, and
March 28, 2002 (as amended, the "Statement") by the Reporting Persons.

Item 1. Security and Issuer.

     This  amendment  relates to the common stock,  par value $0.10 (the "Common
Stock"),  of Omega Healthcare  Investors,  Inc. (the "Company") and the Series C
Convertible Preferred Stock, par value $1.00 (the "Series C Preferred"),  of the
Company.

Item 3. Source and Amount of Funds or Other Consideration.

     Item 3 is hereby amended to add the following at the end thereof:

     The Reporting  Persons have purchased  396,157  additional shares of Common
Stock  since the date of the last  amendment  to this  Statement.  The source of
funds  for  the  Reporting  Persons'  purchase  of the  396,157  shares  was the
Reporting Persons' working capital, which was derived from capital contributions
from its partners.

Item 5. Interest in Securities of the Issuer.

     Item 5(a) is hereby amended to read in its entirety as follows:

     (a) Each of the Reporting Persons, other than Messrs.  McNamara and Decker,
beneficially owns 29,113,030 shares of Common Stock,  which includes  16,774,720
shares of Common  Stock owned by virtue of  Explorer's  ownership  of  1,048,420
shares  of Series C  Preferred.  Based on the  number of shares of Common  Stock
reported to be  outstanding  as of March 29, 2002,  such shares would  represent
54.0% of the Company's  outstanding  shares of Common Stock, after giving effect
to the conversion of the Series C Preferred.

     Messrs.  Decker and McNamara may be deemed to  beneficially  own all shares
held by Explorer by virtue of their  relationship  with Explorer and  additional
shares of Common Stock described on pages 5 and 6 of this Statement.



     Item 5(c) is hereby amended to add the following at the end thereof:

     (c)  Explorer  has engaged in the  following  transactions  on the New York
Stock Exchange since the date of the last amendment to this Statement:

                                                        Weighted Average Price
  Trade Date                Aggregate Number             of Shares Purchased
--------------------------------------------------------------------------------
  3/28/2002                     158,600                          $5.13
  4/1/2002                      181,800                          $5.28
  4/2/2002                       19,500                          $5.21
  4/3/2002                       13,057                          $5.24
  4/5/2002                       23,200                          $5.25



                                   SIGNATURES


     After reasonable inquiry and to the best of their knowledge and belief, the
undersigned  certify that the  information  set forth in this statement is true,
complete and correct, and agree that this Statement may be filed collectively on
behalf of each of the undersigned by Explorer Holdings,  L.P., Explorer Holdings
GenPar,  LLC,  Hampstead  Investment  Partners III, L.P., Donald J. McNamara and
Daniel A. Decker.


Date:  April 9, 2002                   EXPLORER HOLDINGS, L.P.

                                       By:  Explorer Holdings GenPar, LLC,
                                            its General Partner


                                       By:  /s/ Kymberlyn J. Irvin
                                            ------------------------
                                                Kymberlyn J. Irvin
                                                Authorized Officer

                                       EXPLORER HOLDINGS GENPAR, LLC


                                       By:  /s/ Kymberlyn J. Irvin
                                            ------------------------
                                                Kymberlyn J. Irvin
                                                Authorized Officer

                                       HAMPSTEAD INVESTMENT PARTNERS III, L.P.

                                       By:  Hampstead Investment Partners III
                                            GenPar, L.P., its General Partner

                                       By:  Hampstead GenPar III, LLC,
                                            its General Partner


                                       By:  /s/ Kymberlyn J. Irvin
                                            ------------------------
                                                Kymberlyn J. Irvin
                                                Authorized Officer


                                           /s/ Kymberlyn J. Irvin *
                                           -------------------------
                                               Donald J. McNamara

---------------------
*  Pursuant to Power of Attorney previously file.