Clinicians affiliated with Medstar Medical Group II LLC

3,767 clinicians on file with this group · most practice in Washington-Arlington-Alexandria, DC-VA-MD-WV · PAC ID 0547413825

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

3,127 clinicians affiliated with Medstar Medical Group II LLC are in the 2024 Medicare Part B data, 2,088 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 · Nurse Practitioner (402) · Internal Medicine (365) · Physician Assistant (341) · Anesthesiology (178) · Certified Registered Nurse Anesthetist (CRNA) (146) · Diagnostic Radiology (141) · Hospitalist (135) · Family Practice (95) · Emergency Medicine (92) · Anesthesiology Assistant (88) · Cardiology (88) · Neurology (77) · Orthopedic Surgery (75) · Critical Care (Intensivists) (73) · General Surgery (71) · Obstetrics & Gynecology (66) · Gastroenterology (49) · Psychiatry (48) · Pathology (44) · Pulmonary Disease (41) · Hematology-Oncology (40) · Physical Medicine and Rehabilitation (39) · Endocrinology (32) · Infectious Disease (25) · Neurosurgery (23) · Psychologist, Clinical (23) · Vascular Surgery (22) · Otolaryngology (18) · Radiation Oncology (17) · Urology (17) · Plastic and Reconstructive Surgery (15) · Advanced Heart Failure and Transplant Cardiology (14) · Hospice and Palliative Care (14) · Nephrology (14) · Clinical Cardiac Electrophysiology (13) · Rheumatology (13) · Interventional Radiology (12) · Medical Oncology (11) · Thoracic Surgery (11) · Dermatology (10) · Podiatry (10) · Colorectal Surgery (Proctology) (9) · Hand Surgery (9) · Interventional Cardiology (9) · Sports Medicine (9) · Ophthalmology (8) · Geriatric Medicine (7) · Nuclear Medicine (7) · Pediatric Medicine (7) · Registered Dietitian or Nutrition Professional (7) · Audiologist (6) · Licensed Clinical Social Worker (6) · Pain Management (6) · Cardiac Surgery (4) · Gynecological Oncology (4) · Licensed Professional Counselor (4) · Oral Surgery (Dentist only) (4) · Osteopathic Manipulative Medicine (2) · Sleep Medicine (2) · Surgical Oncology (2) · Allergy/ Immunology (1) · Certified Nurse Midwife (1) · Hematology (1) · Micrographic Dermatologic Surgery (1) · Neuropsychiatry (1) · Optometry (1) · Preventive Medicine (1)

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

Clinicians affiliated with Medstar Medical Group II LLC, 2024

Alphabetical by last name; 501–600 of 3,127.

NameSpecialtyCity
Jason J Chang, MDCritical Care (Intensivists)Washington, DC
Caitlin B Chapman, CAAAnesthesiology AssistantWashington, DC
Aimee Chappell, ANP-BCNurse PractitionerWashington, DC
Riad Charafeddine, M.D.Diagnostic RadiologyClinton, MD
Samer C Charbel, M.D.GastroenterologyOlney, MD
Claudia Charette, NPNurse PractitionerWashington, DC
Aaron Charniak, MDHospitalistRockville, MD
Alexander ChasseAnesthesiologyWashington, DC
Hasan A Chaudhary, MDEmergency MedicineWashington, DC
Nida Chaudhry, PA-CPhysician AssistantAlexandria, VA
Alexander Chavez-Yenter, MDDiagnostic RadiologyBaltimore, MD
Mohamad R Chehab, M.D.Internal MedicineBaltimore, MD
Issam E Cheikh, M.D.EndocrinologyBaltimore, MD
Malek Cheikh, MDInternal MedicineBaltimore, MD
Alan Chen, M.D.GastroenterologyBaltimore, MD
Duan ChenDiagnostic RadiologyNew York, NY
Katherine S Chen, MDRadiation OncologyBaltimore, MD
Kevin Y Chen, MDHematology-OncologyBaltimore, MD
Terina S Chen, M.D.PathologyBaltimore, MD
Lediya T Cheru, M.D.EndocrinologyBaltimore, MD
Laura K Chesoni, M.D.AnesthesiologyBrooklyn, NY
Enoch Cheung, MDAnesthesiologyWashington, DC
Forster Chhean, MDHospitalistSanta Monica, CA
Hilda M Chi, NPNurse PractitionerWaldorf, MD
Stanley Chia, MDOtolaryngologyWashington, DC
Stephen A Chin, D.O.AnesthesiologyBerlin, MD
Michael Ching, MDDiagnostic RadiologyValhalla, NY
Carlos Chiriboga, M.D.Internal MedicineClinton, MD
Imani C Chisley-Pittmon, FNPNurse PractitionerArlington, VA
Ami Chitalia, M.D.Hematology-OncologyWashington, DC
Inwha Cho, M.D.NeurologyBaltimore, MD
Maciej P Chodynicki, MDPsychiatryTowson, MD
Mary ChoePhysician AssistantBaltimore, MD
Anna H Choi, MDDiagnostic RadiologyWashington, DC
Jae ChoiCertified Registered Nurse Anesthetist (CRNA)Danville, PA
Jee Young Choi, CRNPNurse PractitionerEllicott City, MD
Michael J Choi, M.D.NephrologyBaltimore, MD
Richard K Choi, D. O.NeurologyNewark, DE
Phoebe V Chongong, NPNurse PractitionerUpper Marlboro, MD
Jessica H Chou, MDAnesthesiologyWashington, DC
Naveed Choudry, M.D.Internal MedicineClinton, MD
Amanda ChowPhysician AssistantBaltimore, MD
Justina Chow, PA-CPhysician AssistantWashington, DC
Jennifer M Christensen, CRNACertified Registered Nurse Anesthetist (CRNA)Baltimore, MD
Eugenia G Chu, MDOtolaryngologyWashington, DC
Iris Chung, PA-CPhysician AssistantClinton, MD
Julian K Chung, M.D.Critical Care (Intensivists)Gainesville, FL
Soon M Chung, MDInternal MedicineBaltimore, MD
Lisa ChuongPhysician AssistantWashington, DC
Iulia CiesnikAnesthesiology AssistantWashington, DC
Elizabeth M Cifra, M.D.Internal MedicineTowson, MD
Ashley M Cimino-MathewsPathologyBaltimore, MD
Irim Ciolino, MDPhysical Medicine and RehabilitationWashington, DC
Alden E ClarkPhysician AssistantHendersonville, NC
Charles ClarkCertified Registered Nurse Anesthetist (CRNA)Baltimore, MD
Christina H Clark, MDInternal MedicinePortland, ME
Jessica A Clark, PH.D.Psychologist, ClinicalWashington, DC
Letitia ClarkDiagnostic RadiologyWashington, DC
Paul A Clark, D.O.Critical Care (Intensivists)Bethesda, MD
Robert C Clark, M.D.Internal MedicineSaint Joseph, MO
Anne Clarke, CRNPNurse PractitionerBaltimore, MD
George ClementsCardiologyVista, CA
Sabrina Clerssaint, MDAnesthesiologyWashington, DC
Kyle J Clover, PA-CPhysician AssistantSolomons, MD
Donna C Coakley, LCPCLicensed Professional CounselorWashington, DC
Tyler A Coakley, FNP-CNurse PractitionerForest Hill, MD
Nathan K Cobb, MDPulmonary DiseaseWashington, DC
Paola Cobb, PA-CPhysician AssistantRockville, MD
Bryan Cochran, MDFamily PracticeAlexandria, VA
Michelle Cochran, FNPNurse PractitionerSilver Spring, MD
Thomas Cochran, M.D.PsychiatryBaltimore, MD
Jessica B Cocolin, CRNACertified Registered Nurse Anesthetist (CRNA)Washington, DC
Mark Coelho, C-AAAnesthesiology AssistantSaint Louis, MO
Kelley L Coffman, M.D.Medical OncologyMiddletown, NJ
David A Cohen, M.DOrthopedic SurgeryBaltimore, MD
Emil I Cohen, MDDiagnostic RadiologyWashington, DC
Jeffrey E Cohen, MDThoracic SurgeryWashington, DC
William L Cohen, M.D.PsychiatryWashington, DC
Gary Coke, MDAnesthesiologyWashington, DC
Stanford J Coleman, M.D., M.B.A.Pediatric MedicineDavidsonville, MD
Tara Coles, M.D.Hospice and Palliative CareWashington, DC
James E CollinsHospitalistIndianapolis, IN
Terrance A Collins, M.D.CardiologyWaldorf, MD
Kaitlyn Colliton, CRNACertified Registered Nurse Anesthetist (CRNA)Washington, DC
Ryan M Commins, M.D.HospitalistWashington, DC
Meghan E ConnellyInternal MedicineWashington, DC
Kathleen A Conry-Cantilena, M.D.PathologyBethesda, MD
Gregory Constantine, MDHospitalistBethesda, MD
Janeen E Constantine, NPNurse PractitionerWashington, DC
Florina M Constantinescu, M.D.RheumatologyWashington, DC
John V Conte, M.D.Thoracic SurgeryDanville, PA
James F Conti, MDHospice and Palliative CareWashington, DC
Kimberly A Cook, NPNurse PractitionerLeonardtown, MD
Stephanie H Cook, NPNurse PractitionerAlexandria, VA
Lauren Cooke, PAPhysician AssistantWashington Dc, DC
Paul Cooper, MDOrthopedic SurgeryWashington, DC
Matthew J Copeland, D.O.Infectious DiseaseWashington, DC
Meredith Anne G Coppinger, MDAnesthesiologyWashington, DC
Eric Corder, MDGeneral SurgeryWashington, DC
Opal Corell, FNP-BCNurse PractitionerNashville, TN

Practice locations

Listed practice locations in California, District of Columbia, Florida, Hawaii, Illinois, Indiana, Louisiana, Maryland, Michigan, North Carolina, New Jersey, New Mexico, New York, Ohio, Pennsylvania, South Carolina, Texas, Virginia, Wisconsin, West 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