Robert Matthew Gallagher, MD in Bethesda, MD

Robert Matthew Gallagher, MD is a medicare enrolled "Internal Medicine - Cardiovascular Disease" physician in Bethesda, Maryland. His current practice location is 8901 Wisconsin Ave, Walter Reed National Military Medical Ctr, Cardiology, Bethesda, Maryland. You can reach out to his office (for appointments etc.) via phone at (301) 295-4500.

Robert Matthew Gallagher is licensed to practice in Maryland (license number D83649) 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 1043396120.

Contact Information

	Robert Matthew Gallagher, MD
	8901 Wisconsin Ave, Walter Reed National Military Medical Ctr, Cardiology, Bethesda, MD 20889-0004
	(301) 295-4500
	Not Available

Map and Direction

Physician's Profile

Full Name	Robert Matthew Gallagher
Gender	Male
Speciality	Internal Medicine - Cardiovascular Disease
Location	8901 Wisconsin Ave, Bethesda, Maryland
Accepts Medicare Assignments	Medicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.

NPI Data:

NPI Number: 1043396120
Provider Enumeration Date: 10/31/2006
Last Update Date: 12/03/2025

Medicare PECOS Information:

PECOS PAC ID: 4981820594
Enrollment ID: I20171004002704

Medical Identifiers

Medical identifiers for Robert Matthew Gallagher such as npi, medicare ID, medicare PIN, medicaid, etc.

Identifier	Type	State	Issuer
1043396120	NPI	-	NPPES

Medical Taxonomies and Licenses

Taxonomy	Type	License (State)	Status
207RI0011X	Internal Medicine - Interventional Cardiology	0101240286 (Virginia)	Secondary
207RC0000X	Internal Medicine - Cardiovascular Disease	D83649 (Maryland)	Primary
207R00000X	Internal Medicine	D83649 (Maryland)	Secondary
207RC0000X	Internal Medicine - Cardiovascular Disease	0101240286 (Virginia)	Secondary
207R00000X	Internal Medicine	0101240286 (Virginia)	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. Robert Matthew Gallagher allows following entities to bill medicare on his behalf.

Entity Name	Kaiser Foundation Health Plan Of The Mid Atlantic States, Inc
Entity Type	Part B Supplier - Clinic/group Practice
Entity Identifiers	NPI Number: 1952461816 PECOS PAC ID: 3779495858 Enrollment ID: O20040105000308

Entity Name	Cardiac Associates, P.c.
Entity Type	Part B Supplier - Clinic/group Practice
Entity Identifiers	NPI Number: 1255473179 PECOS PAC ID: 8022005834 Enrollment ID: O20040426001014

Entity Name	Kaiser Foundation Health Plan Of The Mid Atlantic States, Inc
Entity Type	Part B Supplier - Ambulatory Surgical Center
Entity Identifiers	NPI Number: 1578638425 PECOS PAC ID: 3779495858 Enrollment ID: O20040805001280

Entity Name	Kaiser Foundation Health Plan Of The Mid Atlantic States, Inc
Entity Type	Part B Supplier - Ambulatory Surgical Center
Entity Identifiers	NPI Number: 1073678637 PECOS PAC ID: 3779495858 Enrollment ID: O20100729000796

Entity Name	Kaiser Foundation Health Plan Of The Mid Atlantic States, Inc
Entity Type	Part B Supplier - Ambulatory Surgical Center
Entity Identifiers	NPI Number: 1366781700 PECOS PAC ID: 3779495858 Enrollment ID: O20130507000207

Entity Name	Kaiser Foundation Health Plan Of The Mid Atlantic States, Inc
Entity Type	Part B Supplier - Ambulatory Surgical Center
Entity Identifiers	NPI Number: 1497023188 PECOS PAC ID: 3779495858 Enrollment ID: O20131029000108

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. Robert Matthew Gallagher 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
Robert Matthew Gallagher, MD 8901 Wisconsin Ave, Bethesda, MD 20889-0004 Ph: () -	Robert Matthew Gallagher, MD 8901 Wisconsin Ave, Walter Reed National Military Medical Ctr, Cardiology, Bethesda, MD 20889-0004 Ph: (301) 295-4500

Reviews and Comments

Internal Medicine Doctors in Bethesda, MD

Ardalan Enkeshafi, M.D. Cardiovascular Disease Medicare: Accepting Medicare Assignments Practice Location: 6410 Rockledge Dr Ste 304, Bethesda, MD 20817 Phone: 443-602-6207
Dr. Tara Palmore, M.D. Cardiovascular Disease Medicare: Medicare Enrolled Practice Location: 10 Center Dr, Msc 1888, Bethesda, MD 20892 Phone: 301-496-4000
Dr. Cornelia Diana Cudrici, M.D. Cardiovascular Disease Medicare: Accepting Medicare Assignments Practice Location: 10 Center Drive Bld 10 Rm 6n216a, Bethesda, MD 20892 Phone: 301-443-5519
Shanthi Murgesh Nadar, Cardiovascular Disease Medicare: Accepting Medicare Assignments Practice Location: 8600 Old Georgetown Road, Bethesda, MD 20814 Phone: 301-896-3100
Dr. Nicole Jeanine Gormley, M.D. Cardiovascular Disease Medicare: Not Enrolled in Medicare Practice Location: 10 Center Dr, Bldg 10, Rm 2c145, Bethesda, MD 20892 Phone: 301-496-9320
Dr. Adam Joseph Maier, DO Cardiovascular Disease Medicare: Medicare Enrolled Practice Location: 8901 Wisconsin Ave, Bethesda, MD 20889 Phone: 301-295-4000 Fax: 301-319-2172
Dr. Tung N Dao, M.D. Cardiovascular Disease Medicare: Accepting Medicare Assignments Practice Location: 6410 Rockledge Dr, Ste 200, Bethesda, MD 20817 Phone: 301-897-5301 Fax: 301-564-4289

Robert Matthew Gallagher, MD - Medicare Internal Medicine in Bethesda, MD