Robert Matthew Gallagher, MD - Medicare Interventional Cardiology in Bethesda, MD

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Robert Matthew Gallagher, MD is a medicare enrolled "Internal Medicine - Cardiovascular Disease" physician in Bethesda, Maryland. He graduated from medical school in 2005 and has 21 years of diverse experience with area of expertise as Interventional Cardiology. He is a member of the group practice Johns Hopkins Community Physicians, Inc, Luminis Health Medical Group, Llc and 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 accepts medicare assignments (which means he accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance) and 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 NameRobert Matthew Gallagher
GenderMale
SpecialityInterventional Cardiology
Experience21 Years
Location8901 Wisconsin Ave, Bethesda, Maryland
Accepts Medicare AssignmentsYes. He accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • Robert Matthew Gallagher graduated from medical school in 2005
  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.
IdentifierTypeStateIssuer
1043396120NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RI0011XInternal Medicine - Interventional Cardiology 0101240286 (Virginia)Secondary
207RC0000XInternal Medicine - Cardiovascular Disease D83649 (Maryland)Primary
207R00000XInternal Medicine D83649 (Maryland)Secondary
207RC0000XInternal Medicine - Cardiovascular Disease 0101240286 (Virginia)Secondary
207R00000XInternal Medicine 0101240286 (Virginia)Secondary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Anne Arundel Medical CenterAnnapolis, MDHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Johns Hopkins Community Physicians, Inc8325943707760
Luminis Health Medical Group, Llc2860447315550

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 NameKaiser Foundation Health Plan Of The Mid Atlantic States, Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1952461816
PECOS PAC ID: 3779495858
Enrollment ID: O20040105000308
Entity NameCardiac Associates, P.c.
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1255473179
PECOS PAC ID: 8022005834
Enrollment ID: O20040426001014
Entity NameKaiser Foundation Health Plan Of The Mid Atlantic States, Inc
Entity TypePart B Supplier - Ambulatory Surgical Center
Entity IdentifiersNPI Number: 1578638425
PECOS PAC ID: 3779495858
Enrollment ID: O20040805001280
Entity NameKaiser Foundation Health Plan Of The Mid Atlantic States, Inc
Entity TypePart B Supplier - Ambulatory Surgical Center
Entity IdentifiersNPI Number: 1073678637
PECOS PAC ID: 3779495858
Enrollment ID: O20100729000796
Entity NameKaiser Foundation Health Plan Of The Mid Atlantic States, Inc
Entity TypePart B Supplier - Ambulatory Surgical Center
Entity IdentifiersNPI Number: 1366781700
PECOS PAC ID: 3779495858
Enrollment ID: O20130507000207
Entity NameKaiser Foundation Health Plan Of The Mid Atlantic States, Inc
Entity TypePart B Supplier - Ambulatory Surgical Center
Entity IdentifiersNPI 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 AddressPractice 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


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Medicare Program: Medicare is a federal government program which provides health insurance to people who are 65 or older. This program also covers certain younger people with disabilities (who receive Social Security Disability Insurance - SSDI), and people with End-Stage Renal Disease (permanent kidney failure requiring dialysis or a transplant, sometimes called ESRD.

Medicare Assignment: Assignment means that your doctor, provider, or supplier agrees (or is required by law) to accept the Medicare-approved amount as full payment for covered services. Most doctors, providers, and suppliers accept assignment, but you should always check to make sure. Participating providers have signed an agreement to accept assignment for all Medicare-covered services.

NPI Number: The National Provider Identifier (NPI) is a unique identification number for covered health care providers. The NPI must be used in lieu of legacy provider identifiers in the HIPAA standards transactions. Covered health care providers and all health plans and health care clearinghouses must use the NPIs in the administrative and financial transactions adopted under HIPAA (Health Insurance Portability and Accountability Act).

Our Data: Information on www.medicarelist.com is built using data sources published by Centers for Medicare & Medicaid Services (CMS) under Freedom of Information Act (FOIA). The information disclosed on the NPI Registry are FOIA-disclosable and are required to be disclosed under the FOIA and the eFOIA amendments to the FOIA. There is no way to 'opt out' or 'suppress' the NPPES record data for health care providers with active NPIs.