David C Grant Jr, MD - Medicare Diagnostic Radiology in Washington, DC

David C Grant Jr, MD is a medicare enrolled "Radiology - Diagnostic Radiology" physician in Washington, District Of Columbia. He went to Clvlnd Clinic Lerner College Of Med Of Case Wstn Rsv University and graduated in 1975 and has 49 years of diverse experience with area of expertise as Diagnostic Radiology. He is a member of the group practice George Washington University Medical Faculty Associates and his current practice location is 110 Irving St Nw, Washington, District Of Columbia. You can reach out to his office (for appointments etc.) via phone at (202) 877-6429.

David C Grant Jr is licensed to practice in District Of Columbia (license number MD15813) 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 1972593564.

Contact Information

David C Grant Jr, MD
110 Irving St Nw,
Washington, DC 20010-2976
(202) 877-6429
(202) 877-8626

Map and Direction




Physician's Profile

Full NameDavid C Grant Jr
GenderMale
SpecialityDiagnostic Radiology
Experience49 Years
Location110 Irving St Nw, Washington, District Of Columbia
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:
  • David C Grant Jr attended and graduated from Clvlnd Clinic Lerner College Of Med Of Case Wstn Rsv University in 1975
  NPI Data:
  • NPI Number: 1972593564
  • Provider Enumeration Date: 10/25/2005
  • Last Update Date: 08/31/2015
  Medicare PECOS Information:
  • PECOS PAC ID: 7517069628
  • Enrollment ID: I20070220000675

Medical Identifiers

Medical identifiers for David C Grant Jr such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1972593564NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
2085R0202XRadiology - Diagnostic Radiology MD15813 (District Of Columbia)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
George Washington Univ HospitalWashington, DCHospital
United Medical CenterWashington, DCHospital
Frederick Health HospitalFrederick, MDHospital
University Of Md Charles Regional Medical CenterLa plata, MDHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
George Washington University Medical Faculty Associates4082528898651

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. David C Grant Jr allows following entities to bill medicare on his behalf.
Entity NameMedical Faculty Associates, Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1417990581
PECOS PAC ID: 4082528898
Enrollment ID: O20031117000341
Entity NameMedstar Medical Group Radiology Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1326450156
PECOS PAC ID: 1557589157
Enrollment ID: O20140826000263

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. David C Grant Jr 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
David C Grant Jr, MD
4061 Powder Mill Rd, Suite 210,
Calverton, MD 20705-3149

Ph: (202) 669-8501
David C Grant Jr, MD
110 Irving St Nw,
Washington, DC 20010-2976

Ph: (202) 877-6429

Reviews and Comments


Radiology Doctors in Washington, DC

Kimberly Smith,
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Practice Location: 110 Irving St Nw, Washington, DC 20010
Phone: 301-902-1073    
Dr. Michael B Shvarts, MD
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Ranjith Vellody, MD
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Aaron Conard,
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Phone: 240-366-7325    
Dr. Estelle Cooke-sampson, M.D.
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Practice Location: 2041 Georgia Ave Nw Ste 6101, Washington, DC 20060
Phone: 202-865-6679    Fax: 202-865-3138

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.