Clinicians affiliated with Medstar Heart Institute LLC

301 clinicians on file with this group · most practice in Washington-Arlington-Alexandria, DC-VA-MD-WV · PAC ID 5698932960

Affiliation snapshotOctober 2, 2026CMS Doctors and Clinicians file, current snapshot (no end-of-2024 archive), applied to 2024
Activity year2024Medicare Part B claims, Original Medicare fee-for-service

260 clinicians affiliated with Medstar Heart Institute LLC are in the 2024 Medicare Part B data, 173 of them physicians. Data years with affiliated clinicians: 2013, 2014, 2015, 2016, 2017, 2018, 2019, 2020, 2021, 2022, 2023, 2024.

Each clinician's exact figures are in their Physician Report, from their page; a specialty's figures in this market are in a Market Comparison. View sample report · Already purchased? Open your report

Affiliated clinicians by specialty, 2024

All specialties · Cardiology (83) · Nurse Practitioner (55) · Physician Assistant (32) · Vascular Surgery (20) · Internal Medicine (18) · Advanced Heart Failure and Transplant Cardiology (14) · Clinical Cardiac Electrophysiology (13) · Interventional Cardiology (9) · Thoracic Surgery (6) · Cardiac Surgery (4) · Hospitalist (4) · Critical Care (Intensivists) (1) · General Surgery (1)

Specialty links go to the specialty in Washington-Arlington-Alexandria, DC-VA-MD-WV.

Clinicians affiliated with Medstar Heart Institute LLC, 2024

Alphabetical by last name; 201–260 of 260.

NameSpecialtyCity
Lowell F Satler, M.D.Interventional CardiologyWashington, DC
Melissa Scalchunes, DNP, CRNPNurse PractitionerOlney, MD
Yeilene A Schower, FNPNurse PractitionerMetairie, LA
Daniel M Schwegler, PA-CPhysician AssistantWashington, DC
Virginia E Seay, NP-BCNurse PractitionerFairfax, VA
Jaclyn SessoNurse PractitionerBaltimore, MD
Manish H Shah, MDClinical Cardiac ElectrophysiologyWashington, DC
Sana S Shah, M.D.CardiologyFrederick, MD
Farooq H Sheikh, M.D.Advanced Heart Failure and Transplant CardiologyWashington, DC
Ronald F Sher, M.D.CardiologyReisterstown, MD
John H Shin, M.D.CardiologyUpper Marlboro, MD
Reed M Shnider, MDCardiologyOlney, MD
Irina Shraga, CRNPNurse PractitionerLutherville, MD
Christian Shults, MDCardiac SurgeryWashington, DC
Sunjeet S Sidhu, M.D.Clinical Cardiac ElectrophysiologyBaltimore, MD
Amanda L Simonton, PA-CPhysician AssistantPerry Hall, MD
Michael C Slack, MDCardiologyBaltimore, MD
Christine SmithNurse PractitionerAnnapolis, MD
Adam S Splaver, MDCardiologyBronx, NY
Monvadi B Srichai-Parsia, M.D.CardiologyNew York, NY
Stephen F Stanziale, M.D.Vascular SurgeryAnnapolis, MD
Margaret Stevenson, M.D.Critical Care (Intensivists)Washington, DC
Jaymie F St. PeterNurse PractitionerPresque Isle, ME
David A Strouse, M.D., FACCCardiologyFairfax, VA
Ida H Suen, MD, MPHCardiologyBrooklyn, NY
Ajaypaul Sukhi, M.B.B.S.Interventional CardiologyOmaha, NE
Kelley W Sullivan, MDCardiologyAnnapolis, MD
Jennifer K Syracuse, FNPNurse PractitionerWashington, DC
Allen J Taylor, M.D.CardiologyN Bethesda, MD
Brian C Temple, P.A.Physician AssistantBaltimore, MD
Asha Tharakan, PAPhysician AssistantBaltimore, MD
Athanasios Thomaides, M.D.CardiologyGreenwood, IN
Jeffrey B Trabb, M.D.CardiologyWaldorf, MD
Janet C Tsang, MDCardiologyBaltimore, MD
Apostolos TsimploulisClinical Cardiac ElectrophysiologyWashington, DC
Carolina I Valdiviezo Schlomp, M.D.CardiologyBaltimore, MD
Percy I Valenzuela Canepa, M.D.Internal MedicineBaltimore, MD
Raghuveer Vallabhaneni, M.D.Vascular SurgeryBaltimore, MD
Lauren Vanwinkle, PA-CPhysician AssistantBaltimore, MD
Federico Viganego, M.D.CardiologyPhiladelphia, PA
Tania A Vora, M.D.CardiologyWashington, DC
Ramarao Vunnam, MDCardiologyHershey, PA
Bernard M Wagman, MDCardiologyWashington, DC
Anam A Waheed, M.D.CardiologyBoston, MA
Ron Waksman, M.D.Interventional CardiologyWashington, DC
John C Wang, M.D.CardiologyBaltimore, MD
Patricia B Warble, CRNPNurse PractitionerAnnapolis, MD
Shannon E Watts, PA-CPhysician AssistantAnnapolis, MD
Richard I Weinstein, M.D.CardiologyRockville, MD
Gaby Weissman, M.D.CardiologyWashington, DC
Donna S Westervelt, C.R.N.P.Nurse PractitionerWashington, DC
Jared M Widell, MDCardiologyCortland, NY
Lauren M Wintheiser, PA-CPhysician AssistantWashington, DC
Bethel Woldu, M.D.CardiologyBaltimore, MD
Weining D Xu, MDAdvanced Heart Failure and Transplant CardiologyBaltimore, MD
Lisa A Yager, CRNPNurse PractitionerLeonardtown, MD
Raymond K Young, MDCardiologyWashington, DC
David R Yu, M.D.CardiologyFrederick, MD
Hajara Yusuf, RPA-CPhysician AssistantRochester, NY
Micheas Zemedkun, M.D.HospitalistWashington, DC

Practice locations

Listed practice locations in District of Columbia, Maryland, Virginia.

Source: CMS Doctors and Clinicians National Downloadable File, snapshot October 2, 2026.

Membership comes from the CMS Doctors and Clinicians file. CMS does not publish an end-of-year archive of it, so the current snapshot is applied to every data year. A clinician affiliated with several groups or hospitals appears on each of their pages. How group pages are built · Limitations