Clinicians affiliated with Allegheny Clinic

2,389 clinicians on file with this group · most practice in Pittsburgh, PA · PAC ID 5395649586

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

1,955 clinicians affiliated with Allegheny Clinic are in the 2024 Medicare Part B data, 1,033 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 · Physician Assistant (316) · Certified Registered Nurse Anesthetist (CRNA) (279) · Nurse Practitioner (217) · Internal Medicine (199) · Family Practice (101) · Anesthesiology (98) · Obstetrics & Gynecology (70) · Physical Therapist in Private Practice (55) · General Surgery (43) · Orthopedic Surgery (38) · Cardiology (37) · Gastroenterology (34) · Hospitalist (34) · Neurology (34) · Pathology (31) · Pulmonary Disease (24) · Radiation Oncology (23) · Critical Care (Intensivists) (21) · Psychiatry (21) · Neurosurgery (20) · Interventional Cardiology (15) · Emergency Medicine (13) · Infectious Disease (13) · Occupational Therapist in Private Practice (12) · Otolaryngology (12) · Physical Medicine and Rehabilitation (12) · Thoracic Surgery (12) · Urology (12) · Endocrinology (11) · Rheumatology (11) · Sports Medicine (10) · Hematology-Oncology (9) · Hospice and Palliative Care (9) · Podiatry (9) · Psychologist, Clinical (9) · Audiologist (8) · Nephrology (8) · Registered Dietitian or Nutrition Professional (8) · Colorectal Surgery (Proctology) (6) · Gynecological Oncology (6) · Plastic and Reconstructive Surgery (6) · Cardiac Surgery (5) · Ophthalmology (5) · Pain Management (5) · Clinical Cardiac Electrophysiology (4) · Speech Language Pathologist (4) · Advanced Heart Failure and Transplant Cardiology (3) · Dermatology (3) · Geriatric Medicine (3) · Licensed Clinical Social Worker (3) · Vascular Surgery (3) · Allergy/ Immunology (2) · Diagnostic Radiology (2) · Surgical Oncology (2) · Certified Nurse Midwife (1) · Medical Oncology (1) · Optometry (1) · Sleep Medicine (1) · Undefined Physician type (1)

Specialty links go to the specialty in Pittsburgh, PA.

Clinicians affiliated with Allegheny Clinic, 2024

Alphabetical by last name; 1,601–1,700 of 1,955.

NameSpecialtyCity
Harshit Seth, M.DInternal MedicinePittsburgh, PA
Angela M Sewecke, CRNACertified Registered Nurse Anesthetist (CRNA)Wexford, PA
Jeffrey J Sewecke, DOOrthopedic SurgeryPittsburgh, PA
James J Sferra, MDOrthopedic SurgeryCranberry Township, PA
Daniel A Shade, MDPulmonary DiseasePittsburgh, PA
Annette Shaffer, PTPhysical Therapist in Private PracticeWexford, PA
Chirag S Shah, MDRadiation OncologyPittsburgh, PA
Deep Shah, M.D.Hematology-OncologyPittsburgh, PA
Harshit ShahNeurologyErie, PA
Moneal B Shah, MDCardiologyPittsburgh, PA
Nutan S Shah, MDAnesthesiologyKittanning, PA
Rae A Shah, CRNACertified Registered Nurse Anesthetist (CRNA)Pittsburgh, PA
Sachin J Shah, D.O.Internal MedicineWexford, PA
Ashley ShaheenPhysician AssistantWest Mifflin, PA
Matthew K Shaheen, M.D.Plastic and Reconstructive SurgeryPittsburgh, PA
Zaina Shahid, MDInternal MedicineWexford, PA
James F Shanahan, MDCardiologyJefferson Hills, PA
Alexander H Shannon, MDGeneral SurgeryPittsburgh, PA
Giath Shari, MDCritical Care (Intensivists)Monroeville, PA
Ashish Sharma, M.D.Internal MedicinePittsburgh, PA
Ashish Sharma, MDHospitalistPittsburgh, PA
Kaveri Sharma, M.D.Physical Medicine and RehabilitationPittsburgh, PA
Neelum Sharma, M.D.Family PracticeBethel Park, PA
Prashant Sharma, M.D.Internal MedicinePittsburgh, PA
Tarun S Sharma, MDInternal MedicinePittsburgh, PA
George C Shaw, MDInternal MedicinePittsburgh, PA
Hope R ShawCertified Registered Nurse Anesthetist (CRNA)Pittsburgh, PA
Kevin T Shaw, M.D.Internal MedicineJefferson Hills, PA
Kristina Y ShawCertified Registered Nurse Anesthetist (CRNA)Pittsburgh, PA
Matthew J Shepard, M.D.NeurosurgeryPittsburgh, PA
David H Shin, MDInternal MedicinePittsburgh, PA
Lisa A ShingleNurse PractitionerPittsburgh, PA
Sarah B Shinn, MDInternal MedicinePittsburgh, PA
Nathan R Shively, MDInfectious DiseasePittsburgh, PA
Marley ShovlinPhysician AssistantPittsburgh, PA
Jacob Shratter, DNP, CRNACertified Registered Nurse Anesthetist (CRNA)Pittsburgh, PA
Justine M SicariNurse PractitionerPittsburgh, PA
Steven T Sieber, PA-CPhysician AssistantMonroeville, PA
Catherine M Siegfried, PA-CPhysician AssistantMonroeville, PA
Lauren E Sigler, MDHospice and Palliative CareMonroeville, PA
Amy Silberschmidt, MDPsychiatryPittsburgh, PA
Russell A Silowash, D.O.PathologyJefferson Hills, PA
Joshua R Silverstein, M.D.CardiologyPittsburgh, PA
Kathryn Simons, M.D.Obstetrics & GynecologyPittsburgh, PA
Anil C Singh, M.D.Pulmonary DiseasePittsburgh, PA
Preetinder Singh, M.D.Internal MedicinePittsburgh, PA
Tavankit Singh, MDGastroenterologyPittsburgh, PA
Zorawar Singh, MDInternal MedicinePittsburgh, PA
Vei Shaun SiowThoracic SurgeryPittsburgh, PA
Padmini Sircar, M.D.CardiologyGrove City, PA
Zachary W Sisko, M.D.Orthopedic SurgeryJefferson Hills, PA
Hannah C Sizer, PA-CPhysician AssistantMonroeville, PA
Chan M Skiba, CRNACertified Registered Nurse Anesthetist (CRNA)Pittsburgh, PA
Elizabeth A Slaymaker, M.D.Family PracticePittsburgh, PA
Colin F Slemenda, DOCardiologyJefferson Hills, PA
Alison C Slinchak, PA-CPhysician AssistantPittsburgh, PA
Alan S SlipakOrthopedic SurgeryPittsburgh, PA
James M Slone, PA-CPhysician AssistantIndianapolis, IN
George A Small, MDNeurologyPittsburgh, PA
Katherine Small, CRNPNurse PractitionerMc Murray, PA
Michael B Small, DOInternal MedicineClairton, PA
Lindsay SmelkoCertified Registered Nurse Anesthetist (CRNA)Pittsburgh, PA
Christina Smith, CRNACertified Registered Nurse Anesthetist (CRNA)Pittsburgh, PA
Christy Smith, CRNPNurse PractitionerMonroeville, PA
Danielle L Smith, M.D., PH.DObstetrics & GynecologyPittsburgh, PA
Darcy D Smith, CRNACertified Registered Nurse Anesthetist (CRNA)Austin, TX
Edward SmithFamily PracticeGrove City, PA
Elizabeth A Smith, M.S.CCC-A, AUDAudiologistPittsburgh, PA
Erica B Smith, MDObstetrics & GynecologyClairton, PA
Joshua W Smith, PA-CPhysician AssistantNewark, DE
Kaitlin SmithNurse PractitionerJefferson Hills, PA
Kimberly F Smith, CRNPNurse PractitionerMars, PA
Matthew A Smith, M.D.PathologyJefferson Hills, PA
Nichole M Smith, CRNACertified Registered Nurse Anesthetist (CRNA)Pittsburgh, PA
Joseph SnatchkoInternal MedicinePittsburgh, PA
Bethany Snead, PA-CPhysician AssistantPittsburgh, PA
Edward D Snell, MDSports MedicinePittsburgh, PA
Andrea N Snitchler, D.O.PathologyBethesda, MD
Amy H Snyder, NPNurse PractitionerBoston, MA
Sean B Snyder, MDEmergency MedicineJefferson Hills, PA
Hannah Socash, PA-CPhysician AssistantMonroeville, PA
Flanna K Soliday, CRNACertified Registered Nurse Anesthetist (CRNA)Jefferson Hills, PA
Alyssa J Solimene, APN-CNurse PractitionerNatrona Heights, PA
Diana M Sommer, CRNACertified Registered Nurse Anesthetist (CRNA)Pittsburgh, PA
Nicholas G Sotereanos, MDOrthopedic SurgeryPittsburgh, PA
Paige W SpagiareCertified Registered Nurse Anesthetist (CRNA)Pittsburgh, PA
Victoria L Spahn, PA-CPhysician AssistantWexford, PA
Anthony W Spatar, CRNACertified Registered Nurse Anesthetist (CRNA)Youngstown, OH
Kara N Specht, PA-CPhysician AssistantPittsburgh, PA
Kathleen A Spencer, PAPhysician AssistantPittsburgh, PA
Daniel P Speredelozzi, M.D.Critical Care (Intensivists)Pittsburgh, PA
Andrew L Spergel, MDObstetrics & GynecologyMonongahela, PA
Kathryn R Spingola, PA-CPhysician AssistantJefferson Hills, PA
Megan C Spivak, CRNACertified Registered Nurse Anesthetist (CRNA)Monroeville, PA
Christopher SprandoFamily PracticeGrove City, PA
Venkatraman Srinivasan, MDInterventional CardiologyNatrona Heights, PA
Elizabeth H Ssebayigga, M.D.Internal MedicinePittsburgh, PA
Conrad J Stachelek, MDRadiation OncologyErie, PA
Eric S Stachowiak, LSW, MSWLicensed Clinical Social WorkerWexford, PA
Alison Staffileno, PTPhysical Therapist in Private PracticePittsburgh, PA

Practice locations

Listed practice locations in Ohio, 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

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