Patrick Mcmahon, MD in Marlton, NJ - Medicare Dermatology

Patrick Mcmahon, MD is a medicare enrolled "Dermatology" physician in Marlton, New Jersey. His current practice location is 10000 Sagemore Dr Ste 10101, Marlton, New Jersey. You can reach out to his office (for appointments etc.) via phone at (856) 596-0111.

Patrick Mcmahon is licensed to practice in New Jersey (license number 25MA09188100) 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 1245423854.

Contact Information

	Patrick Mcmahon, MD
	10000 Sagemore Dr Ste 10101, Marlton, NJ 08053-3944
	(856) 596-0111
	(856) 596-7194

Map and Direction

Physician's Profile

Full Name	Patrick Mcmahon
Gender	Male
Speciality	Dermatology
Location	10000 Sagemore Dr Ste 10101, Marlton, New Jersey
Accepts Medicare Assignments	Medicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.

NPI Data:

NPI Number: 1245423854
Provider Enumeration Date: 08/27/2007
Last Update Date: 06/17/2025

Medicare PECOS Information:

PECOS PAC ID: 7416115175
Enrollment ID: I20121120000289

Medical Identifiers

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

Identifier	Type	State	Issuer
1245423854	NPI	-	NPPES

Medical Taxonomies and Licenses

Taxonomy	Type	License (State)	Status
207N00000X	Dermatology	MD432156 (Pennsylvania)	Secondary
207NP0225X	Dermatology - Pediatric Dermatology	25MA09188100 (New Jersey)	Secondary
208000000X	Pediatrics	MD432156 (Pennsylvania)	Secondary
207N00000X	Dermatology	25MA09188100 (New Jersey)	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. Patrick Mcmahon allows following entities to bill medicare on his behalf.

Entity Name	Children's Health Care Associates Of New Jersey Pc
Entity Type	Part B Supplier - Clinic/group Practice
Entity Identifiers	NPI Number: 1427152917 PECOS PAC ID: 1052219110 Enrollment ID: O20031229000053

Entity Name	Cmc Dept Of Medicine Group Pa
Entity Type	Part B Supplier - Clinic/group Practice
Entity Identifiers	NPI Number: 1386682094 PECOS PAC ID: 2163335878 Enrollment ID: O20050104000343

Entity Name	Heymann, Manders, Green & Sommer, Llc.
Entity Type	Part B Supplier - Clinic/group Practice
Entity Identifiers	NPI Number: 1942278783 PECOS PAC ID: 3476595505 Enrollment ID: O20050527000668

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. Patrick 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
Patrick Mcmahon, MD 10000 Sagemore Dr Ste 10101, Marlton, NJ 08053-3944 Ph: (856) 596-0111	Patrick Mcmahon, MD 10000 Sagemore Dr Ste 10101, Marlton, NJ 08053-3944 Ph: (856) 596-0111

Reviews and Comments

Dermatology Doctors in Marlton, NJ

Naomi Lawrence, MD Dermatology Medicare: Accepting Medicare Assignments Practice Location: 10000 Sagemore Dr, Suite 10103, Marlton, NJ 08053 Phone: 856-596-3040 Fax: 856-735-6497
Dr. Robert Francis Duffy, MD Dermatology Medicare: Medicare Enrolled Practice Location: 10000 Sagemore Dr Ste 10101, Marlton, NJ 08053 Phone: 856-596-0111 Fax: 856-596-7194
Dr. Warren Richard Heymann, MD Dermatology Medicare: Accepting Medicare Assignments Practice Location: 10000 Sagemore Dr Ste 10101, Marlton, NJ 08053 Phone: 856-342-2000
Alyssa Cirucci, PA-C Dermatology Medicare: Accepting Medicare Assignments Practice Location: 10000 Sagemore Dr Ste 10101, Marlton, NJ 08053 Phone: 856-452-8586
John F Schmelzer, DO Dermatology Medicare: Medicare Enrolled Practice Location: 9002 Lincoln Dr W Ste D, Marlton, NJ 08053 Phone: 856-983-4646 Fax: 856-983-4760
Anna Kathryn Calderone, PA-C Dermatology Medicare: Not Enrolled in Medicare Practice Location: 771 Route 70 E Ste D150, Marlton, NJ 08053 Phone: 856-596-3393

Patrick Mcmahon, MD - Medicare Dermatology in Marlton, NJ