Mark R Mcmahon, MD in Fairfax, VA - Medicare Orthopaedic Surgery

Mark R Mcmahon, MD is a medicare enrolled "Orthopaedic Surgery" physician in Fairfax, Virginia. His current practice location is 3620 Joseph Siewick Dr, Suite 100, Fairfax, Virginia. You can reach out to his office (for appointments etc.) via phone at (703) 810-5223.

Mark R Mcmahon is licensed to practice in Virginia (license number 0101049426) 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 1497764435.

Contact Information

	Mark R Mcmahon, MD
	3620 Joseph Siewick Dr, Suite 100, Fairfax, VA 22033-1757
	(703) 810-5223
	(703) 810-5403

Map and Direction

Physician's Profile

Full Name	Mark R Mcmahon
Gender	Male
Speciality	Orthopaedic Surgery
Location	3620 Joseph Siewick Dr, Fairfax, Virginia
Accepts Medicare Assignments	Medicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.

NPI Data:

NPI Number: 1497764435
Provider Enumeration Date: 08/07/2006
Last Update Date: 10/28/2020

Medicare PECOS Information:

PECOS PAC ID: 1951458876
Enrollment ID: I20100319000440

Medical Identifiers

Medical identifiers for Mark R Mcmahon such as npi, medicare ID, medicare PIN, medicaid, etc.

Identifier	Type	State	Issuer
1497764435	NPI	-	NPPES
6409881	Medicaid	VA

Medical Taxonomies and Licenses

Taxonomy	Type	License (State)	Status
207X00000X	Orthopaedic Surgery	0101049426 (Virginia)	Primary

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 R Mcmahon allows following entities to bill medicare on his behalf.

Entity Name	Orthovirginia Inc
Entity Type	Part B Supplier - Clinic/group Practice
Entity Identifiers	NPI Number: 1588066740 PECOS PAC ID: 0547157224 Enrollment ID: O20150102000273

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 R Mcmahon 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 R Mcmahon, MD Po Box 75420, Baltimore, MD 21275-5420 Ph: (703) 383-6469	Mark R Mcmahon, MD 3620 Joseph Siewick Dr, Suite 100, Fairfax, VA 22033-1757 Ph: (703) 810-5223

Reviews and Comments

Orthopaedic Surgery Doctors in Fairfax, VA

Dr. Greg E Gaski, MD Orthopedic Surgery Medicare: Accepting Medicare Assignments Practice Location: 8501 Arlington Blvd Ste 200, Fairfax, VA 22031 Phone: 703-970-6464 Fax: 703-970-6465
Robert B Stinger, MD Orthopedic Surgery Medicare: Accepting Medicare Assignments Practice Location: 8501 Arlington Blvd Ste 200, Fairfax, VA 22031 Phone: 703-205-2626 Fax: 703-205-7324
Dr. George Damon Gantsoudes, MD Orthopedic Surgery Medicare: Accepting Medicare Assignments Practice Location: 3023 Hamaker Ct Ste 500, Fairfax, VA 22031 Phone: 703-876-2788
Brent R Ain, MD Orthopedic Surgery Medicare: Medicare Enrolled Practice Location: 3650 Joseph Siewick Dr, Suite 300, Fairfax, VA 22033 Phone: 703-391-0111 Fax: 703-391-2945
Sohail K Mirza, M.D., M.P.H. Orthopedic Surgery Medicare: Accepting Medicare Assignments Practice Location: 4250 Chain Bridge Rd, Fairfax, VA 22030 Phone: 703-828-6579 Fax: 571-458-7336
Meryl Rutkowski Ludwig, MD Orthopedic Surgery Medicare: Not Enrolled in Medicare Practice Location: 3023 Hamaker Ct Ste 500, Fairfax, VA 22031 Phone: 703-876-2788
Keith Willis Lawhorn, MD Orthopedic Surgery Medicare: Accepting Medicare Assignments Practice Location: 3620 Joseph Siewick Dr, Suite 100, Fairfax, VA 22033 Phone: 703-810-5223 Fax: 703-810-5403

Mark R Mcmahon, MD - Medicare Orthopaedic Surgery in Fairfax, VA