Clinicians affiliated with Johns Hopkins University

713 clinicians on file with this group · most practice in Baltimore-Columbia-Towson, MD · PAC ID 4981745098

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

624 clinicians affiliated with Johns Hopkins University are in the 2024 Medicare Part B data, 515 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 · Internal Medicine (84) · Diagnostic Radiology (81) · Physician Assistant (64) · Pathology (44) · Hospitalist (40) · Nurse Practitioner (35) · Cardiology (29) · General Surgery (26) · Orthopedic Surgery (23) · Gastroenterology (22) · Radiation Oncology (22) · Otolaryngology (14) · Infectious Disease (11) · Clinical Cardiac Electrophysiology (10) · Dermatology (10) · Hospice and Palliative Care (9) · Pulmonary Disease (9) · Neurology (7) · Advanced Heart Failure and Transplant Cardiology (6) · Nephrology (6) · Physical Medicine and Rehabilitation (6) · Audiologist (5) · Cardiac Surgery (5) · Critical Care (Intensivists) (5) · Geriatric Medicine (5) · Medical Oncology (4) · Nuclear Medicine (4) · Rheumatology (4) · Speech Language Pathologist (4) · Thoracic Surgery (4) · Endocrinology (3) · Interventional Radiology (3) · Emergency Medicine (2) · Hematology (2) · Pain Management (2) · Pediatric Medicine (2) · Plastic and Reconstructive Surgery (2) · Vascular Surgery (2) · Allergy/ Immunology (1) · Colorectal Surgery (Proctology) (1) · Family Practice (1) · Hand Surgery (1) · Podiatry (1) · Sleep Medicine (1) · Surgical Oncology (1) · Urology (1)

Specialty links go to the specialty in Baltimore-Columbia-Towson, MD.

Clinicians affiliated with Johns Hopkins University, 2024

Alphabetical by last name; 501–600 of 624.

NameSpecialtyCity
Joseph V Sakran, MD, MPHCritical Care (Intensivists)Baltimore, MD
Rachel Marie E Salas, M.D.NeurologyBaltimore, MD
Ryan Salemme, MDHospitalistBaltimore, MD
Kevan SalimianPathologyBaltimore, MD
Anam Salman, MDDiagnostic RadiologyFairfax, VA
Roberto Salvatori, M.D.EndocrinologyBaltimore, MD
Nisha Sankaran, M.D.Diagnostic RadiologyBaltimore, MD
Prasanna Santhanam, MDInternal MedicineBaltimore, MD
Kimberly Savage, CRNPNurse PractitionerBaltimore, MD
Richard A Schaefer, M.D.Orthopedic SurgeryWashington, DC
Paul Scheel, M.D.Internal MedicineBalitmore, MD
Jocelyn T Scheinert, M.D.Diagnostic RadiologyRockville, MD
Brett J SchuchardtHospitalistBaltimore, MD
Andrew H Schulick, MDVascular SurgeryBethesda, MD
Cory A Schulz, AGACNP-BCNurse PractitionerBaltimore, MD
Raul Sebastian Laines, M.DPlastic and Reconstructive SurgeryColumbia, MD
Farzad Sedaghat, MDDiagnostic RadiologyBaltimore, MD
Florin M Selaru, MDGastroenterologyLutherville Timonium, MD
Bhavna SethHospitalistBaltimore, MD
Karly Sgaglione, PA-CPhysician AssistantBaltimore, MD
Margaret M Shaffer, MDPathologyWashington, DC
Babar Shafiq, M.D.Orthopedic SurgeryBaltimore, MD
Omer Shahab, M.D.GastroenterologyArlington, VA
Kevin Sharghi, MDDermatologyBaltimore, MD
Sara D Shaylor, MDDiagnostic RadiologyWashington, DC
Lindsay C Sheets, MD, MPHInternal MedicineBaltimore, MD
Kevin Shenderov, MD, PHDHospitalistBaltimore, MD
Ronald L Sherman, DPMPodiatryBaltimore, MD
Christine Sherrill, PAPhysician AssistantBethesda, MD
Jocelyn Shubella, M.D.HospitalistBaltimore, MD
Zishan K Siddiqui, M.D.Internal MedicineBaltimore, MD
Venkataramana Sidhaye, M.D.Pulmonary DiseaseBaltimore, MD
Jonathan Siglin, MDInternal MedicineBoston, MA
Kenneth Silver, M.D.Physical Medicine and RehabilitationBaltimore, MD
Catherine Simpson, M.D.Internal MedicineBaltimore, MD
Ajit SinghInternal MedicineBaltimore, MD
Amteshwar Singh, M.B.B.S., M.D.HospitalistBaltimore, MD
Vikesh K Singh, M.D., M.S.GastroenterologyLutherville Timonium, MD
Sunil Sinha, M.D.Clinical Cardiac ElectrophysiologyBaltimore, MD
Robert J Smith, M.D.DermatologyBaltimore, MD
Thomas J Smith, M.D.Medical OncologyBaltimore, MD
Lara J SokoloffInternal MedicinePhiladelphia, PA
Daniel Song, M.D.Radiation OncologyBaltimore, MD
Sudeep A Soni, M.D.Diagnostic RadiologyBaltimore, MD
Geetika Sood, MDInfectious DiseaseAbington, PA
Daniel Sova, MDPhysical Medicine and RehabilitationBaltimore, MD
Stephen M Sozio, M.D., M.H.S.NephrologyBaltimore, MD
Kyle Spagnolo, DODiagnostic RadiologyWashington, DC
Christopher Sperati, M.D.NephrologyBaltimore, MD
David D Spragg, M.D.CardiologyBaltimore, MD
Umasuthan Srikumaran, M.D.Orthopedic SurgeryColumbia, MD
Abhishek Srinivas, M.D.Diagnostic RadiologyBaltimore, MD
Manasa Srivillibhuthur, MDInternal MedicineBaltimore, MD
Charles Steenbergen, M.D.PathologyBaltimore, MD
Alexandra Strauss, MDInternal MedicineBaltimore, MD
Sophia A Strike, M.D.Orthopedic SurgeryBaltimore, MD
Farah Succaria, MDDermatologyBaltimore, MD
Bonnie Sun, M.D.General SurgeryWashington, DC
Joel C Sunshine, MDDermatologyBaltimore, MD
Azeem H Syed, MDDiagnostic RadiologyBaltimore, MD
Christopher M TanDiagnostic RadiologyBaltimore, MD
Corey TapperHospice and Palliative CareBaltimore, MD
Christopher J Testa, MDDiagnostic RadiologyReading, PA
Savyasachi C Thakkar, M.D.Orthopedic SurgeryWashington, DC
Trenton T Thelen, PA-CPhysician AssistantBethesda, MD
Deanna V Thomasson, NP-CNurse PractitionerWashington, DC
John M ThompsonOrthopedic SurgeryBaltimore, MD
Jeffrey Tornheim, M.D.Infectious DiseaseBaltimore, MD
Antoun Toubaji, MDPathologyWashington, DC
Hanh Tam T Tran, M.D.General SurgeryWashington, DC
Joanne M Trapeni, DODiagnostic RadiologyBaltimore, MD
Radiana Trifonova, MDPathologyBaltimore, MD
Bradford W Tucker, PA-CPhysician AssistantBaltimore, MD
Brent A Tucker, PA-CPhysician AssistantOlney, MD
Kristen E Tweedy, NP-CNurse PractitionerBaltimore, MD
Patricia N Tyson, MDInternal MedicineBaltimore, MD
Mahaa D Umapathi, M.D.CardiologyBaltimore, MD
Monica M Vaid, MDInternal MedicineBaltimore, MD
Joban Vaishnav, M.D.CardiologyBaltimore, MD
Stephanie Van, M.D.Physical Medicine and RehabilitationBaltimore, MD
Christopher J Vandenbussche, M.D., PH.D.PathologyBaltimore, MD
Michael Velaetis, MS, PA-CPhysician AssistantBaltimore, MD
Balakrishna Vemula, MDEmergency MedicineBaltimore, MD
Akila Viswanathan, MD MPHRadiation OncologyBaltimore, MD
Khinh R Voong, MDRadiation OncologyBaltimore, MD
Kaitlin G Vucelik, PA-CPhysician AssistantWashington, DC
Phillip Wagner, MDHospitalistBaltimore, MD
Hanghang Wang, M.D.General SurgeryBaltimore, MD
Leiming WangPhysician AssistantTowson, MD
Zhu WangHospice and Palliative CareBaltimore, MD
Alisha D Ware, MDPathologyBaltimore, MD
Catherine L Washburn, M.D.Internal MedicineBaltimore, MD
Monica D Watkins, M.D.Diagnostic RadiologyBethesda, MD
Allison Weaver, MDInternal MedicineBaltimore, MD
Clifford R Weiss, M.D.Interventional RadiologyBaltimore, MD
Robert Weiss, M.D.CardiologyBaltimore, MD
Ethel D Weld, MDInfectious DiseaseBaltimore, MD
Seamus P Whelton, MDCardiologyBaltimore, MD
Joseph M White, M.D.Vascular SurgeryBethesda, MD
Reginald S WidemonDiagnostic RadiologyBaltimore, MD

Practice locations

Listed practice locations in District of Columbia, Maryland, Pennsylvania, 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