Clinicians affiliated with Mep Observation Services LLC

44 clinicians on file with this group · most practice in Baltimore-Columbia-Towson, MD · PAC ID 2365611845

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

40 clinicians affiliated with Mep Observation Services LLC are in the 2024 Medicare Part B data, 2 of them physicians. Data years with affiliated clinicians: 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 · Physician Assistant (27) · Nurse Practitioner (11) · Emergency Medicine (2)

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

Clinicians affiliated with Mep Observation Services LLC, 2024

Alphabetical by last name; 40.

NameSpecialtyCity
Tiffany S Andrews, CRNPNurse PractitionerBaltimore, MD
Richard L Blanchard, PHYSICIAN ASSISTANTPhysician AssistantRandallstown, MD
Sharice Cheng, PA-CPhysician AssistantBaltimore, MD
Hallie Egidio, PA-CPhysician AssistantRandallstown, MD
Mesfin T Frew, P.APhysician AssistantJessup, MD
Christine Fuller, PA-CPhysician AssistantStuart, FL
Fiseha M Gebregiorgis, PACPhysician AssistantRockville, MD
Ana M Ghelechkhani, PAPhysician AssistantFlushing, NY
Mame Maguette GodoNurse PractitionerFrederick, MD
Emily Graf, PA-CPhysician AssistantLanham, MD
Jill Heckendorf, PA-CPhysician AssistantSilver Spring, MD
Sissi D HernandezNurse PractitionerGreenbelt, MD
Esther Hyatt, PACPhysician AssistantRockville, MD
Pramila N Jaladanki, CRNPNurse PractitionerColumbia, MD
Stacey James, CRNPNurse PractitionerRockville, MD
Regine Josie, FNP-BCNurse PractitionerFrederick, MD
Revathi Jyothindran, M.D.Emergency MedicineCharlotte, NC
Andrew R Lazarchik, APRN AGAC-CNP, RNNurse PractitionerBeachwood, OH
Ashley M Levy, P.A.Physician AssistantBaltimore, MD
Daniel Martin, P.A.-CPhysician AssistantBaltimore, MD
Richard Martin, PA-CPhysician AssistantRockville, MD
Nadia MaskiPhysician AssistantBaltimore, MD
Ernest NjonkemNurse PractitionerBaltimore, MD
Frank C Oben NguembouNurse PractitionerFrederick, MD
Kelly OlivierNurse PractitionerSilver Spring, MD
Adeola OlukoyaPhysician AssistantLanham, MD
Kavita Patel, PA-CPhysician AssistantParkville, MD
Brigit Y Phillips, PA-CPhysician AssistantBel Air, MD
David A Ponton, PAPhysician AssistantLong Island City, NY
Kristin PowellPhysician AssistantRandallstown, MD
Oneka Pratt, RPACPhysician AssistantMineola, NY
Nishad A Rahman, MDEmergency MedicineBaltimore, MD
Diana ScumpieruPhysician AssistantBaltimore, MD
Rebecca Sora-Scott, P.A.Physician AssistantBaltimore, MD
Akale Y Tadese, PA-CPhysician AssistantBaltimore, MD
Edwin N Tenali, P.A.Physician AssistantBaltimore, MD
Tracie L Vock, PA-CPhysician AssistantGermantown, MD
Zakary P Walker, PA-CPhysician AssistantRockville, MD
Katie S Walton, PA-CPhysician AssistantBaltimore, MD
Amy N Wible, ARNPNurse PractitionerApopka, FL

Practice locations

Listed practice locations in Maryland.

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