Mark Anthony Clay, MD in Jefferson, LA

Mark Anthony Clay, MD is a medicare enrolled "Pediatrics - Pediatric Critical Care Medicine" physician in Jefferson, Louisiana. His current practice location is 1514 Jefferson Hwy, Jefferson, Louisiana. You can reach out to his office (for appointments etc.) via phone at (770) 289-7336.

Mark Anthony Clay is licensed to practice in Louisiana (license number 351496) and he also participates in the medicare program. He does not accept medicare assignments directly but he may accept medicare through third-party (refer to Reassignment section below) and may also prescribe medicare part D drugs. His NPI Number is 1417004136.

Contact Information

	Mark Anthony Clay, MD
	1514 Jefferson Hwy, Jefferson, LA 70121-2451
	(770) 289-7336
	(615) 468-4520

Map and Direction

Physician's Profile

Full Name	Mark Anthony Clay
Gender	Male
Speciality	Pediatrics - Pediatric Critical Care Medicine
Location	1514 Jefferson Hwy, Jefferson, Louisiana
Accepts Medicare Assignments	Medicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.

NPI Data:

NPI Number: 1417004136
Provider Enumeration Date: 01/04/2007
Last Update Date: 06/25/2026

Medicare PECOS Information:

PECOS PAC ID: 0143326322
Enrollment ID: I20070504000094

Medical Identifiers

Medical identifiers for Mark Anthony Clay such as npi, medicare ID, medicare PIN, medicaid, etc.

Identifier	Type	State	Issuer
1417004136	NPI	-	NPPES

Medical Taxonomies and Licenses

Taxonomy	Type	License (State)	Status
2080P0202X	Pediatrics - Pediatric Cardiology	351496 (Louisiana)	Secondary
2080P0203X	Pediatrics - Pediatric Critical Care Medicine	351496 (Louisiana)	Primary
2080P0203X	Pediatrics - Pediatric Critical Care Medicine	N6842 (Texas)	Secondary
2080P0202X	Pediatrics - Pediatric Cardiology	N6842 (Texas)	Secondary
207R00000X	Internal Medicine	351496 (Louisiana)	Secondary

Medicare Reassignments

Some practitioners may not bill the customers directly but medicare billing happens through clinics / group practice / hospitals where the provider works. Medicare reassignment of benefits is a mechanism by which practitioners allow third parties to bill and receive payment for medicare services performed by them. Mark Anthony Clay allows following entities to bill medicare on his behalf.

Entity Name	Union County Hospital Authority
Entity Type	Part B Supplier - Clinic/group Practice
Entity Identifiers	NPI Number: 1487684122 PECOS PAC ID: 3779490503 Enrollment ID: O20040102000231

Entity Name	Tift Regional Health System, Inc.
Entity Type	Part B Supplier - Clinic/group Practice
Entity Identifiers	NPI Number: 1790280857 PECOS PAC ID: 5193619971 Enrollment ID: O20040212000064

Medicare Part D Prescriber Enrollment

Any physician or other eligible professional who prescribes Part D drugs must either enroll in the Medicare program or opt out in order to prescribe drugs to their patients with Part D prescription drug benefit plans. Mark Anthony Clay is enrolled with medicare and thus, if eligible, can prescribe medicare part D drugs to patients with medicare part D benefits.

Mailing Address and Practice Location

Mailing Address	Practice Location Address
Mark Anthony Clay, MD 1514 Jefferson Hwy, Jefferson, LA 70121-2451 Ph: (770) 289-7336	Mark Anthony Clay, MD 1514 Jefferson Hwy, Jefferson, LA 70121-2451 Ph: (770) 289-7336

Reviews and Comments

Pediatrics Doctors in Jefferson, LA

Dr. Prashant Kailash Minocha, M.B.B.S. Pediatrics Medicare: Accepting Medicare Assignments Practice Location: 1514 Jefferson Hwy, Jefferson, LA 70121 Phone: 720-777-2940
Dr. Brianna Narges Saadat, M.D. Pediatrics Medicare: Accepting Medicare Assignments Practice Location: 1514 Jefferson Hwy, Jefferson, LA 70121 Phone: 504-842-4021
Dr. Cara Coleman, MD Pediatrics Medicare: Medicare Enrolled Practice Location: 1514 Jefferson Hwy, Jefferson, LA 70121 Phone: 866-624-7637
Dr. Daniela Castro, DO Pediatrics Medicare: May Accept Medicare Assignments Practice Location: 1315 Jefferson Hwy, Jefferson, LA 70121 Phone: 305-669-5873
Gabrielle Rivers, Pediatrics Medicare: May Accept Medicare Assignments Practice Location: 1514 Jefferson Hwy, Jefferson, LA 70121 Phone: 866-624-7637
Aleen Rahman, MD Pediatrics Medicare: Not Enrolled in Medicare Practice Location: 19 Davis Blvd, Jefferson, LA 70121 Phone: 669-226-7386

Mark Anthony Clay, MD - Medicare Pediatrics in Jefferson, LA