MEDSTAR MEDICAL GROUP - SOUTHERN MARYLAND LLC
NPI 1639976665
Internal Medicine - Hematology & Oncology in Greenbelt, MD

Active since February 27, 2025
7501 GREENWAY CENTER DRIVE SUITE 500, GREENBELT, MD 20770(301) 345-7030(301) 345-9589 Get Directions Write a Review

NPPES record last updated: August 1, 2025. Verified against the NPPES registry weekly; last sync: July 19, 2026.

About Medstar Medical Group - Southern Maryland Llc NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

MEDSTAR MEDICAL GROUP - SOUTHERN MARYLAND LLC (NPI 1639976665), doing business as Medstar Shah Medical Group Llc, is a healthcare organization registered as a hematology & oncology in Greenbelt, Maryland and active in the NPI registry since February 2025. The organization lists Alan Adair Buster, C.o.o., as its authorized official.

NPPES Registry Identity

NPI1639976665
Entity TypeOrganization
Primary Taxonomy207RH0003X
Legal Business NameMEDSTAR MEDICAL GROUP - SOUTHERN MARYLAND LLC
Location Address7501 GREENWAY CENTER DRIVE SUITE 500Greenbelt, MD 20770-3546
Mailing Address24035 Three Notch RdHollywood, MD 20636-4871 · (301) 373-7900 · Fax (301) 373-6900
Fax(301) 345-9589
Organization SubpartNo
Authorized OfficialAlan Adair BusterC.o.o. · (301) 373-7905
Enumeration DateFebruary 27, 2025
Last NPPES UpdateAugust 1, 2025
NPPES CertifiedAugust 1, 2025
NPI 1639976665 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

Primary SpecialtyInternal Medicine · Hematology & OncologyAllopathic & Osteopathic Physicians
Taxonomy Code207RH0003X
Definition

An internist doctor of osteopathy that specializes in the treatment of the combination of hematology and oncology disorders. A doctor of osteopathy that is board eligible/certified by the American Osteopathic Board of Internal Medicine WAS able to obtain a Certificate of Special Qualifications in the field of Hematology and Oncology. The Certificate is NO longer offered.

Also ListedInternal MedicineTaxonomy 207R00000X
7501 GREENWAY CENTER DRIVE SUITE 500, Greenbelt, MD 20770

Other Names 1

Doing Business AsMedstar Shah Medical Group Llc

Group Practice 1

Group TaxonomyThis provider is a business group of one or more individual practitioners, who practice with different areas of specialization.193200000X MULTI-SPECIALTY GROUP

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Medstar Medical Group - Southern Maryland LLC's NPI number?

The NPI number for Medstar Medical Group - Southern Maryland LLC is 1639976665. It was assigned to this organization in the NPPES registry on February 27, 2025. The provider is doing business as MedStar Shah Medical Group LLC.

Where is Medstar Medical Group - Southern Maryland LLC located?

Medstar Medical Group - Southern Maryland LLC is located at 7501 Greenway Center Drive Suite 500, Greenbelt, MD 20770. The listed phone number is (301) 345-7030.

What is Medstar Medical Group - Southern Maryland LLC's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Hematology & Oncology, with taxonomy code 207RH0003X.

When was this NPI record last updated?

The NPPES record for Medstar Medical Group - Southern Maryland LLC was last updated on August 1, 2025. NPI Profile syncs with the weekly NPPES data releases published by CMS.