Clinicians affiliated with Medstar Georgetown University Hospital

Acute Care Hospitals · Proprietary · 3800 Reservoir Rd, Washington, DC 20007 · Washington-Arlington-Alexandria, DC-VA-MD-WV · CCN 090004

Affiliation snapshotNovember 2, 2026CMS Doctors and Clinicians Facility Affiliation file, current snapshot (no end-of-2024 archive), applied to 2024

Activity year2024Medicare Part B claims, Original Medicare fee-for-service

928 clinicians affiliated with Medstar Georgetown University Hospital are in the 2024 Medicare Part B data (1,060 listed in the affiliation file).

Each clinician's exact figures are in their Physician Report, from their page. View sample report · Already purchased? Open your report (earlier Local report and passes)

Affiliated clinicians by specialty, 2024

All specialties · Internal Medicine (114) · Neurology (75) · Diagnostic Radiology (58) · Nurse Practitioner (57) · Anesthesiology (38) · General Surgery (38) · Physician Assistant (36) · Hematology-Oncology (33) · Cardiology (31) · Gastroenterology (30) · Anesthesiology Assistant (26) · Emergency Medicine (26) · Hospitalist (26) · Orthopedic Surgery (25) · Physical Medicine and Rehabilitation (25) · Pathology (22) · Obstetrics & Gynecology (20) · Otolaryngology (17) · Urology (17) · Certified Registered Nurse Anesthetist (CRNA) (16) · Nephrology (16) · Pulmonary Disease (15) · Infectious Disease (14) · Family Practice (13) · Medical Oncology (13) · Neurosurgery (12) · Endocrinology (10) · Critical Care (Intensivists) (9) · Psychiatry (9) · Dermatology (7) · Radiation Oncology (7) · Rheumatology (7) · Clinical Cardiac Electrophysiology (6) · Plastic and Reconstructive Surgery (6) · Colorectal Surgery (Proctology) (5) · Hospice and Palliative Care (5) · Interventional Radiology (5) · Vascular Surgery (5) · Advanced Heart Failure and Transplant Cardiology (4) · Interventional Cardiology (4) · Thoracic Surgery (4) · Hand Surgery (3) · Ophthalmology (3) · Podiatry (3) · Gynecological Oncology (2) · Nuclear Medicine (2) · Pediatric Medicine (2) · Surgical Oncology (2) · Allergy/ Immunology (1) · Geriatric Medicine (1) · Hematology (1) · Micrographic Dermatologic Surgery (1) · Pain Management (1)

Cardiology affiliated with Medstar Georgetown University Hospital, 2024

Alphabetical by last name; 31.

Name	City
Brian Baturin, M.D.	Washington, DC
Itshac I Ben-Dor, MD	Washington, DC
Nelson L Bernardo, M.D.	Washington, DC
Luis M Calderon, M.D.	Washington, DC
Patricia Davidson, MD	Washington, DC
Charles German	Chicago, IL
Sumbal A Janjua, M.D.	Providence, RI
Christy L Kaiser, M.D.	Washington, DC
Preetham N Kumar, M.D.	Washington, DC
Robert A Lager, MD	Washington, DC
Bryan J Lebude, M.D.	Hollywood, MD
Martin J Mcnamara, MD	Washington, DC
Edward I Morris, MD	Washington, DC
Richard Morrissey	Washington, DC
Tarana Nekzad, D.O.	Waldorf, MD
Ricardo A Nieves	Pittsburgh, PA
Thomas J Odar, M.D.	Rockville, MD
Christopher W Puleo, M.D.	Dallas, TX
Syed Z Qamer, MD	Saint Louis, MO
Reginald L Robinson, MD	Washington, DC
Amish Shah	Hollywood, MD
Anil Shah	Hollywood, MD
John H Shin, M.D.	Upper Marlboro, MD
Monvadi B Srichai-Parsia, M.D.	New York, NY
Allen J Taylor, M.D.	N Bethesda, MD
Athanasios Thomaides, M.D.	Greenwood, IN
Eric M Thorn, MD	Arlington, VA
Carolina I Valdiviezo Schlomp, M.D.	Baltimore, MD
Tania A Vora, M.D.	Washington, DC
Anam A Waheed, M.D.	Boston, MA
Gaby Weissman, M.D.	Washington, DC

Affiliation comes from the CMS Doctors and Clinicians Facility Affiliation file, hospital rows only; name, address and type from the CMS Hospital General Information file. CMS does not publish an end-of-year archive of the affiliation file, so the current snapshot is applied to the latest data year. A clinician listed with several hospitals or groups appears on each of their pages. How hospital pages are built