Clinicians affiliated with Upmc Multispecialty Group Inc

57 clinicians on file with this group · most practice in Pittsburgh, PA · PAC ID 7315263621

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

53 clinicians affiliated with Upmc Multispecialty Group Inc are in the 2024 Medicare Part B data, 25 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 (24) · Orthopedic Surgery (13) · Physical Medicine and Rehabilitation (6) · Nurse Practitioner (4) · Hand Surgery (2) · Rheumatology (2) · Anesthesiology (1) · Sports Medicine (1)

Specialty links go to the specialty in Pittsburgh, PA.

Clinicians affiliated with Upmc Multispecialty Group Inc, 2024

Alphabetical by last name; 53.

NameSpecialtyCity
William AbrahamOrthopedic SurgeryPittsburgh, PA
Madison M Abriatis, PA-CPhysician AssistantPittsburgh, PA
Daniel AgnewOrthopedic SurgeryPittsburgh, PA
Debra ArbuthnotNurse PractitionerWexford, PA
Matthew S Bishop, CRNPNurse PractitionerPittsburgh, PA
David S Brown, PA-CPhysician AssistantWexford, PA
Jonathan D Burns, PA-CPhysician AssistantWexford, PA
Eric Chen, M.D.Orthopedic SurgeryWexford, PA
J. D Chess, PA-CPhysician AssistantPittsburgh, PA
Jennifer L Clark, PA-CPhysician AssistantWexford, PA
James CosgrovePhysical Medicine and RehabilitationPittsburgh, PA
James CraigPhysical Medicine and RehabilitationPittsburgh, PA
Timothy Curtis, PA-CPhysician AssistantMars, PA
Mark Decotiis, MDPhysical Medicine and RehabilitationWexford, PA
Joseph Devich, D.O.RheumatologyPittsburgh, PA
Christopher T Edwards, M.D.Orthopedic SurgeryAllison Park, PA
Nicholas J Fleisner, PA-CPhysician AssistantWexford, PA
Alexandra S Gabrielli, M.D.Orthopedic SurgeryPhiladelphia, PA
Anna K Gaines, M.D.Physical Medicine and RehabilitationPittsburgh, PA
Trenton M Gause, M.D.Orthopedic SurgeryPittsburgh, PA
Trenton GauseOrthopedic SurgeryPittsburgh, PA
Robyn GlassPhysician AssistantButler, PA
Megan M Groh Miller, M.D.Sports MedicinePittsburgh, PA
Timothy J Heusey, PA-CPhysician AssistantPittsburgh, PA
Xavier KrausePhysician AssistantWexford, PA
Jason KuchtaPhysician AssistantPittsburgh, PA
Natalie LlewellynPhysician AssistantPittsburgh, PA
Michael T Lugarich, PA-CPhysician AssistantWexford, PA
Rashelle MaderitzPhysician AssistantPittsburgh, PA
Kelly L Mccullough, PA-CPhysician AssistantPittsburgh, PA
Ashley N Morley, PAPhysician AssistantLyndora, PA
Thomas S Muzzonigro, M.D.Orthopedic SurgeryPittsburgh, PA
Corey PacekHand SurgeryPittsburgh, PA
Hugo J Pfaeffle, MD,PHDHand SurgeryMars, PA
Bethany M Prince, PAPhysician AssistantWexford, PA
Scott RaineyOrthopedic SurgeryPittsburgh, PA
Edward ReidyPhysical Medicine and RehabilitationPittsburgh, PA
John M Richmond, MDOrthopedic SurgeryPittsburgh, PA
William E Saar, DOOrthopedic SurgeryPittsburgh, PA
Francis SavannahNurse PractitionerMars, PA
Kyle Shilk, DOAnesthesiologyClarion, PA
Betsy ShookRheumatologyPittsburgh, PA
Scott J Szabo, MDOrthopedic SurgeryMars, PA
Jason C Takacs, PA-CPhysician AssistantWexford, PA
Chris VanschepenPhysician AssistantPittsburgh, PA
Holly VassesPhysician AssistantPittsburgh, PA
Jason VassesPhysician AssistantPittsburgh, PA
Rhett WahlerPhysician AssistantCranberry Township, PA
Robert WaltripOrthopedic SurgeryPittsburgh, PA
Zachary V Weber, PA-CPhysician AssistantHagerstown, MD
Julia WestNurse PractitionerWexford, PA
Benedict WooPhysical Medicine and RehabilitationPittsburgh, PA
Rebecca ZahniserPhysician AssistantWexford, PA

Practice locations

Listed practice locations in Pennsylvania.

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