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



                                  SCHEDULE 13G

                    Under the Securities Exchange Act of 1934
                               (Amendment No. 11)*


                           Merit Medical Systems, Inc.
--------------------------------------------------------------------------------
                                (Name of Issuer)

                           Common Stock, No Par Value
--------------------------------------------------------------------------------
                         (Title of Class of Securities)

                                   589889-10-4
                                  -------------
                                 (CUSIP Number)

                                December 31, 2001
                    -----------------------------------------
             (Date of Event Which Requires Filing of this Statement)

Check the  appropriate box to designate the rule pursuant to which this Schedule
is filed:

         [ ]        Rule 13d-1(b)
         [ ]        Rule 13d-1(c)
         [X]        Rule 13d-1(d)

*The  remainder of this cover page shall be filled out for a reporting  person's
initial filing on this form with respect to the subject class of securities, and
for any  subsequent  amendment  containing  information  which  would  alter the
disclosures provided in a prior cover page.

The information required in the remainder of this cover page shall not be deemed
to be "filed" for the purpose of Section 18 of the  Securities  Exchange  Act of
1934 ("Act") or otherwise  subject to the liabilities of that section of the Act
but  shall be  subject  to all other  provisions  of the Act  (however,  see the
Notes).


                                       1



CUSIP No. 589889-10-4
--------------------------------------------------------------------------------

1.       Names of Reporting Persons.
         I.R.S. Identification Nos. of above persons (entities only).
         Fred P. Lampropoulos
--------------------------------------------------------------------------------

2.       Check the Appropriate Box if a Member of a Group (See Instructions)

         (a) [ ]
         (b) [ ]
--------------------------------------------------------------------------------

3.       SEC Use Only
                     -----------------------------------------------------------
--------------------------------------------------------------------------------

4.       Citizenship or Place of Organization  United States
                                              ----------------

--------------------------------------------------------------------------------

Number of                  5.       Sole Voting Power         766,379
Shares Bene-
ficially                   6.       Shared Voting Power       None
Owned by Each
Reporting                  7.       Sole Dispositive Power    766,379
Person With:
                           8.       Shared Dispositive Power  None
--------------------------------------------------------------------------------

9.   Aggregate Amount Beneficially Owned by Each Reporting Person   766,379
                                                                  ------------

10.  Check if the Aggregate Amount in Row (9) Excludes Certain Shares
     (See Instructions) [ ]

11.  Percent of Class Represented by Amount in Row (9)     7.1%
                                                        ---------

12.  Type of Reporting Person (See Instructions)       IN
                                                     -----






                                       2



CUSIP No. 589889-10-4
--------------------------------------------------------------------------------

Item 1.

         (a)    Name of Issuer:   Merit Medical Systems, Inc.

         (b)    Address of Issuer's Principal  Executive Offices:
                1600 West Merit Parkway, South Jordan, UT 84095

Item 2.

         (a)    Name of Persons Filing:   Fred P. Lampropoulos
                                          (the "Reporting Person")


         (b)    Address of Principal Business Office, if none, Residence:
                1600 West Merit Parkway, South Jordan, UT 84095

         (c)    Citizenship:  United States

         (d)    Title of Class of Securities:
                Common Stock, No Par Value (the "Common Stock")

         (e)    CUSIP Number:  589889-10-4

Item 3.

This statement is not filed pursuant to Sections 240.13d-1(b) or 240.13d-2(b) or
(c).

Item 4.  Ownership

(a)      Amount  Beneficially  Owned:  As of December  31, 2001,  the  Reporting
         Person was the beneficial  owner of 766,379 shares of the Common Stock,
         which included 23,546 shares owned by the Reporting  Person pursuant to
         the  Issuer's  401(k) Plan,  based upon the most recent plan  statement
         timely  distributed,  and 215,625 shares that the Reporting  Person had
         the right to acquire  pursuant to options that were  exercisable  as of
         December  31,  2001 or  exercisable  within  the sixty  (60) day period
         following December 31, 2001.

(b)      Percent of Class: 7.1%

(c)      Number of shares as to which the person has:

             (i)    Sole power to vote or to direct the vote:  766,379 shares of
                    the Common Stock

             (ii)   Shared power to vote or to direct the vote:  None

             (iii)  Sole  power to  dispose  or to direct  the  disposition  of:
                    766,379 shares of the Common Stock

             (iv)   Shared power to dispose or to direct the disposition of:
                    None

Item 5.  Ownership of Five Percent or Less of a Class

         Not applicable.

Item 6.  Ownership of More than Five Percent on Behalf of Another Person

         Not applicable.

Item 7.  Identification  and Classification of the Subsidiary Which Acquired the
         Security  Being  Reported on By the Parent  Holding  Company or Control
         Person

         Not applicable.





                                       3


CUSIP No.   589889-10-4
--------------------------------------------------------------------------------

Item 8.  Identification and Classification of Members of the Group

         Not applicable.

Item 9.  Notice of Dissolution of Group

         Not applicable.

Item 10.  Certifications

         Not applicable.





                                       4



                                    SIGNATURE

         After reasonable  inquiry and to the best of my knowledge and belief, I
certify that the information  set forth in this statement is true,  complete and
correct.

                                            DATED:   January 29, 2002


                                            /s/ FRED P. LAMPROPOULOS
                                            ------------------------
                                            Signature


                                            Fred P. Lampropoulos
                                            --------------------
                                            Name/Title


                                       6