UNITED STATES
                       SECURITIES AND EXCHANGE COMMISSION
                              WASHINGTON, DC 20549

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

                                    FORM 8-K

                                 CURRENT REPORT

     Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934

          Date of Report (Date of earliest event reported): May 3, 2005

                          PEDIATRIX MEDICAL GROUP, INC.
             (Exact name of registrant as specified in its charter)

          Florida                    001-12111                    65-0271219
(State or other jurisdiction       Commission File              (IRS Employer
     of incorporation)                  Number               Identification No.)

              1301 Concord Terrace
                   Sunrise, FL                                 33323
     (Address of principal executive offices)                (Zip Code)

       Registrant's telephone number, including area code: (954) 384-0175

                                       N/A
          (Former name or former address, if changed since last report)

Check the appropriate box below if the Form 8-K filing is intended to
simultaneously satisfy the filing obligation of the registrant under any of the
following provisions:

|_|  Written communications pursuant to Rule 425 under the Securities Act (17
     CFR 230.425)

|_|  Soliciting material pursuant to Rule 14a-12 under the Exchange Act (17 CFR
     240.14a-12)

|_|  Pre-commencement communications pursuant to Rule 14d-2(b) under the
     Exchange Act (17 CFR 240.14d-2(b))

|_|  Pre-commencement communications pursuant to Rule 13e-4(c) under the
     Exchange Act (17 CFR 240.13e-4(c))

================================================================================

Item 2.02. Results of Operations and Financial Condition. - --------------------------------------------------------- On May 3, 2005, Pediatrix Medical Group, Inc. (the "Company") issued a press release ("Press Release") announcing its results of operations for the three months ended March 31, 2005. A copy of the Press Release is attached hereto as Exhibit 99.1 and is incorporated in this Current Report by reference. The information in this Current Report, including the exhibit hereto, shall not be deemed "filed" for purposes of Section 18 of the Securities Exchange Act of 1934, as amended, or otherwise subject to the liabilities of that section or Section 11 or 12(a)(2) of the Securities Act of 1933, as amended. The information contained herein and in the accompanying exhibit shall not be incorporated by reference into any registration statement or other document filed with the Securities and Exchange Commission by the Company, whether made before or after the date hereof, regardless of any general incorporation language in such filing, except as shall be expressly set forth by specific reference in such filing. Item 9.01. Financial Statements and Exhibits. - --------------------------------------------- Item 9.01(a) Financial Statements of businesses acquired: Not applicable. Item 9.01(b) Pro Forma Financial Information: Not applicable. Item 9.01(c) Exhibits: 99.1 Press Release of Pediatrix Medical Group, Inc. dated May 3, 2005.

SIGNATURES Pursuant of the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned hereunto duly authorized. PEDIATRIX MEDICAL GROUP, INC. (Registrant) Date: May 3, 2005 By: /s/ Karl B. Wagner ------------------------- Karl B. Wagner Chief Financial Officer

(c) Exhibits 99.1 Press Release of Pediatrix Medical Group, Inc., dated May 3, 2005.

                                                                    Exhibit 99.1

             Pediatrix Reports 2005 First Quarter Results

    FORT LAUDERDALE, Fla.--(BUSINESS WIRE)--May 3, 2005--Pediatrix
Medical Group, Inc. (NYSE:PDX), today reported that it earned 93 cents
per share for the three months ended March 31, 2005, as presented on a
non-GAAP basis that excludes the impact of a previously announced
charge related to an ongoing national Medicaid investigation, or 77
cents per share when including the impact of the charge.

    Highlights for the 2005 first quarter include:

    --  Record quarterly revenue of $164.2 million;

    --  Same-unit revenue growth of 4.0 percent that included neonatal
        intensive care unit (NICU) patient volume growth of 3.7
        percent;

    --  A reduction in days sales outstanding as a result of strong
        patient account collections activity; and

    --  The investment of $36.9 million to acquire five physician
        group practices.

    "Our financial results for the 2005 first quarter were at the high
end of our guided range when excluding the impact of the charge to
increase our Medicaid-related reserves," said Roger J. Medel, M.D.,
Chief Executive Officer of Pediatrix. "This was another very solid
quarter for our Company. We continue to grow our business by more
effectively managing our physician group practice and drawing
physicians from across the country to the value-added services that
are part of Pediatrix."
    For the three months ended March 31, 2005, net patient service
revenue of $164.2 million was up 11 percent from the comparable period
of 2004. Revenue growth was driven principally by contributions from
acquisitions completed during the past year. Same-unit revenue growth
of 4.0 percent was largely the result of increased NICU patient volume
of 3.7 percent, as well as contributions from other services,
including maternal-fetal medicine physician services and newborn
screening. Strong growth in NICU patient volume and other services
more than offset the decline of same-unit revenue that resulted from a
payor mix shift from commercial to government payors that occurred in
the second half of 2004. Throughout the 2005 first quarter,
Pediatrix's payor mix remained essentially at the same levels as the
second half of 2004.
    For the 2005 first quarter, GAAP income from operations was $29.3
million for the 2005 first quarter, or 17.9 percent of revenue.
Excluding the impact of the pre-tax charge, income from operations was
$35.3 million, or 21.5 percent of revenue. This compares with income
from operations of $34.1 million, or 23.0 percent or revenue, for the
2004 first quarter.
    Net income for the 2005 first quarter was $18.0 million when
including the after-tax impact of the charge to increase reserves.
Excluding that charge, net income was $21.7 million, a slight increase
from $21.3 million for the comparable period of 2004.
    Earnings per share for the three months ended March 31, 2005, were
77 cents based on a weighted average 23.5 million shares outstanding.
Excluding the impact of the charge to increase our Medicaid-related
reserves, earnings per share were 93 cents for the 2005 first quarter.
During the 2004 first quarter, Pediatrix earned 85 cents per share
based on 25.1 million shares outstanding.
    At March 31, 2005, Pediatrix had cash and cash equivalents of $4.1
million and net accounts receivable of $105.4 million. Accounts
receivable were reduced by approximately $3 million over the past six
months as Pediatrix collections for patient accounts have improved,
including for accounts that had been delayed as a result of business
disruptions during the busy hurricane season in the 2004 third
quarter. For the 2005 first quarter, days sales outstanding returned
to below 60. Total debt of $83.2 million at March 31, 2005, includes
an outstanding balance of $82 million under Pediatrix's $225 million
revolving credit facility. During the 2005 first quarter, Pediatrix
exercised an option to expand that facility by $75 million.
    Pediatrix generated better-than-expected cash flow from operations
of $656,000 for the three months ended March 31, 2005, a period when
the Company normally experiences negative cash flow as it makes
payments for bonuses and 401(k) plan matching contributions. Cash flow
from operations was positively impacted by the reduction of days sales
outstanding.
    A total of $36.9 million of cash and amounts available under the
revolving credit facility were used to complete five physician group
practice acquisitions during the 2005 first quarter. Since March 31,
2005, Pediatrix has completed the acquisition of a pediatric
cardiology practice based in Miami, Florida, and a neonatal physician
group based in Tulsa, Oklahoma.

    Non-GAAP Financial Information

    This press release contains non-GAAP information, including income
from operations, net income and earnings per share that are adjusted
to exclude a $6 million pre-tax charge to general and administrative
expenses to increase the estimated liability relating to the pending
Medicaid and TRICARE investigation. Pediatrix believes that this
presentation of non-GAAP information provides useful information to
management and investors regarding financial and business trends
related to its results of operations and that when non-GAAP
information is viewed with GAAP information, investors are provided
with a meaningful understanding of Pediatrix's ongoing operating
financial performance. This information is not intended to be
considered in isolation, or as a substitute for GAAP financial
information. The following table reconciles this non-GAAP information
to income from operations, net income and net income per common share,
which we believe are the most comparable GAAP measures.


                             Three Months   Adjustments  Three Months
                                 Ended                      Ended
                            March 31, 2005              March 31, 2005
                            --------------              --------------
                                                          (Non-GAAP)
                            (in thousands except per share data)


Net patient service revenue    $164,150       $     --      $164,150
Operating expenses:
  Practice salaries and
   benefits                      97,803             --        97,803
  Practice supplies and
   other operating expenses       6,250             --         6,250
  General and administrative
   expenses                      28,129         (6,000)       22,129
  Depreciation and
   amortization                   2,647             --         2,647
    Total operating
     expenses                   134,829         (6,000)      128,829
    Income from
     operations                  29,321          6,000        35,321
Investment income                   177             --           177
Interest expense                   (840)            --          (840)
    Income before
     income taxes                28,658          6,000        34,658
Income tax provision             10,675          2,235        12,910
   Net income                  $ 17,983       $  3,765      $ 21,748

 Net income per common and
  common equivalent share
   (diluted)                   $   0.77       $   0.16      $   0.93
 Weighted average shares
  used in computing
  net income per common
  and common equivalent
  share (diluted)                23,455             --        23,455

    Earnings conference call

    Pediatrix Medical Group, Inc. will host an investor conference
call to discuss the quarterly results at 10 a.m. (EDT) today. The
conference call Webcast may be accessed from the Company's Website,
http://www.pediatrix.com. A telephone replay of the conference call
will be available from 2 p.m. (EDT) today through midnight (EDT) May
10, 2005 by dialing 800-475-6701, access code 778455. The replay will
also be available at http://www.pediatrix.com.

    Certain statements and information in this press release may be
deemed to be "forward-looking statements" within the meaning of the
Federal Private Securities Litigation Reform Act of 1995.
Forward-looking statements may include, but are not limited to,
statements relating to our objectives, plans and strategies, and all
statements (other than statements of historical facts) that address
activities, events or developments that we intend, expect, project,
believe or anticipate will or may occur in the future are
forward-looking statements. These statements are often characterized
by terminology such as "believe," "hope," "may," "anticipate,"
"should," "intend," "plan," "will," "expect," "estimate," "project,"
"positioned," "strategy" and similar expressions, and are based on
assumptions and assessments made by Pediatrix's management in light of
their experience and their perception of historical trends, current
conditions, expected future developments and other factors they
believe to be appropriate. Any forward-looking statements in this
press release are made as of the date hereof, and Pediatrix undertakes
no duty to update or revise any such statements, whether as a result
of new information, future events or otherwise. Forward-looking
statements are not guarantees of future performance and are subject to
risks and uncertainties. Important factors that could cause actual
results, developments, and business decisions to differ materially
from forward-looking statements are described in Pediatrix's most
recent Annual Report on Form 10-K, including the section titled "Risk
Factors."


                   Pediatrix Medical Group, Inc.
                 Consolidated Statements of Income
                           (Unaudited)

                                            Three months ended
                                                 March 31,
                                              2005       2004
                                              ----       ----
                                           (in thousands, except
                                            for per share data)
                                           ---------------------

Net patient service revenue                 $164,150   $148,116
                                           ---------   ---------
Operating expenses:
 Practice salaries and benefits               97,803     86,475
 Practice supplies and other operating
  expenses                                     6,250      5,351
 General and administrative expenses          28,129     19,847
 Depreciation and amortization                 2,647      2,363
                                           ---------   ---------

 Total operating expenses                    134,829    114,036
                                           ---------   ---------

Income from operations                        29,321     34,080
                                           ---------   ---------

Investment income                                177        146
Interest expense                                (840)      (256)
                                           ---------   ---------

Income before income taxes                    28,658     33,970
Income tax provision                         (10,675)   (12,654)
                                           ---------   ---------

Net income                                  $ 17,983   $ 21,316
                                           =========   =========

Per share data:
 Net income per common and common
  equivalent share (diluted)                $   0.77   $   0.85

 Weighted average shares used in computing
  net income per common and common
  equivalent share (diluted)                  23,455     25,105


                        Balance Sheet Highlights
                        ------------------------
                              (unaudited)

                                       As of               As of
                                  March 31, 2005       Dec. 31, 2004
                                 ----------------     ---------------
                                             (in thousands)
Assets:
Cash and cash equivalents          $   4,080            $   7,011
Short-term investments                11,332                9,961
Accounts receivable, net             105,409              107,860
Other current assets                  26,143               27,402
Other assets                         673,410              636,655
                                 ----------------     ---------------
Total assets                       $ 820,374            $ 788,889
                                 ================     ===============

Liabilities and shareholders'
 equity:
Accounts payable & accrued
 expenses                          $  93,979            $ 128,991
Total debt                            83,246               55,312
Other liabilities                     42,061               33,555
                                 ----------------     ---------------
Total liabilities                    219,286              217,858
Shareholders' equity                 601,088              571,031
                                 ----------------     ---------------
Total liabilities and
 shareholders' equity              $ 820,374            $ 788,889
                                 ================     ===============

    CONTACT: Pediatrix Medical Group, Inc., Fort Lauderdale
             Bob Kneeley, 954-384-0175, x-5300
             bob_kneeley@pediatrix.com