MD Pediatrix Medical Group Inc

FORM 4 [ ] Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).         
UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES                                                                                   
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Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934 or Section 30(h) of the Investment Company Act of 1940                       

1. Name and Address of Reporting Person * Andreano Dominic J	2. Issuer Name and Ticker or Trading Symbol MEDNAX, INC. [ MD ]	5. Relationship of Reporting Person(s) to Issuer (Check all applicable) _____ Director                    _____ 10% Owner __X__ Officer (give title below)    _____ Other (specify below) EVP, General Counsel and Secy
(Last)          (First)          (Middle) 1301 CONCORD TERRACE	3. Date of Earliest Transaction (MM/DD/YYYY) 3/1/2021
(Street) SUNRISE, FL 33323 (City)        (State)        (Zip)	4. If Amendment, Date Original Filed (MM/DD/YYYY)	6. Individual or Joint/Group Filing (Check Applicable Line) _X _ Form filed by One Reporting Person ___ Form filed by More than One Reporting Person

Table I - Non-Derivative Securities Acquired, Disposed of, or Beneficially Owned
1.Title of Security (Instr. 3)	2. Trans. Date	2A. Deemed Execution Date, if any	3. Trans. Code (Instr. 8)		4. Securities Acquired (A) or Disposed of (D) (Instr. 3, 4 and 5)			5. Amount of Securities Beneficially Owned Following Reported Transaction(s) (Instr. 3 and 4)	6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	7. Nature of Indirect Beneficial Ownership (Instr. 4)
			Code	V	Amount	(A) or (D)	Price
Common Stock	3/1/2021		A(1)		27551	A	$0.00	102945	D
Common Stock	3/1/2021		A(2)		27552	A	$0.00	130497	D

Table II - Derivative Securities Beneficially Owned (e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivate Security (Instr. 3)	2. Conversion or Exercise Price of Derivative Security	3. Trans. Date	3A. Deemed Execution Date, if any	4. Trans. Code (Instr. 8)		5. Number of Derivative Securities Acquired (A) or Disposed of (D) (Instr. 3, 4 and 5)		6. Date Exercisable and Expiration Date		7. Title and Amount of Securities Underlying Derivative Security (Instr. 3 and 4)		8. Price of Derivative Security (Instr. 5)	9. Number of derivative Securities Beneficially Owned Following Reported Transaction(s) (Instr. 4)	10. Ownership Form of Derivative Security: Direct (D) or Indirect (I) (Instr. 4)	11. Nature of Indirect Beneficial Ownership (Instr. 4)
				Code	V	(A)	(D)	Date Exercisable	Expiration Date	Title	Amount or Number of Shares

Explanation of Responses:
(1)	Restricted shares granted pursuant to the Issuer's Amended and Restated 2008 Incentive Compensation Plan (the "Plan"), in connection with an annual equity award. The number of shares being reported represents the "target" number of restricted shares and does not include the right of the reporting person to receive up to 13,776 additional shares based on the achievement of certain performance-based criteria for the twelve months ending December 31, 2021. The actual number of shares earned could be less than or greater than the target number, depending on the level of performance achieved, and all of the restricted shares granted are subject to forfeiture if minimum levels of performance are not met. Any restricted shares earned will not vest any earlier than in three installments of twenty-five percent (25%) on March 1, 2022, twenty-five percent (25%) on March 1, 2023 and fifty percent (50%) on March 1, 2024, subject to the terms of the Plan.
(2)	Restricted shares granted pursuant to the Issuer's Plan, in connection with an annual equity award. Twenty-five percent (25%) of the restricted shares will vest on March 1, 2022, twenty-five percent (25%) of the restricted shares will vest on March 1, 2023 and fifty percent (50%) of the restricted shares will vest on March 1, 2024, subject to the terms of the Plan.

Reporting Owners
Reporting Owner Name / Address	Relationships
	Director	10% Owner	Officer	Other
Andreano Dominic J 1301 CONCORD TERRACE SUNRISE, FL 33323			EVP, General Counsel and Secy

Signatures
/s/ Dominic J. Andreano		3/3/2021
**Signature of Reporting Person		Date