Clinicians affiliated with Wellspan Medical Group

2,480 clinicians on file with this group · most practice in York-Hanover, PA · PAC ID 1951213115

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

2,182 clinicians affiliated with Wellspan Medical Group are in the 2024 Medicare Part B data, 1,215 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 (416) · Physician Assistant (286) · Family Practice (208) · Certified Registered Nurse Anesthetist (CRNA) (191) · Internal Medicine (156) · Hospitalist (82) · Anesthesiology (81) · Diagnostic Radiology (54) · Cardiology (53) · Gastroenterology (50) · Neurology (48) · Obstetrics & Gynecology (46) · Orthopedic Surgery (45) · General Surgery (42) · Urology (38) · Psychiatry (31) · Emergency Medicine (29) · Pulmonary Disease (27) · Podiatry (22) · Interventional Cardiology (19) · Otolaryngology (16) · Radiation Oncology (16) · Audiologist (14) · Physical Medicine and Rehabilitation (14) · Vascular Surgery (13) · Nephrology (12) · Neurosurgery (12) · Psychologist, Clinical (12) · Endocrinology (10) · Physical Therapist in Private Practice (10) · Sports Medicine (10) · Clinical Cardiac Electrophysiology (9) · Infectious Disease (9) · Thoracic Surgery (9) · Interventional Radiology (8) · Rheumatology (8) · Dermatology (7) · Pain Management (7) · Plastic and Reconstructive Surgery (7) · Hematology-Oncology (6) · Colorectal Surgery (Proctology) (5) · Critical Care (Intensivists) (5) · Licensed Clinical Social Worker (5) · Registered Dietitian or Nutrition Professional (5) · Certified Nurse Midwife (4) · Hand Surgery (4) · Pathology (4) · Interventional Pain Management (3) · Advanced Heart Failure and Transplant Cardiology (2) · Gynecological Oncology (2) · Addiction Medicine (1) · Cardiac Surgery (1) · General Practice (1) · Hematology (1) · Hospice and Palliative Care (1) · Licensed Professional Counselor (1) · Marriage and Family Therapist (1) · Micrographic Dermatologic Surgery (1) · Sleep Medicine (1) · Surgical Oncology (1)

Specialty links go to the specialty in York-Hanover, PA.

Clinicians affiliated with Wellspan Medical Group, 2024

Alphabetical by last name; 1,701–1,800 of 2,182.

NameSpecialtyCity
Besma Samdani, MDGastroenterologyPhoenixville, PA
Sanjay A Samy, MDThoracic SurgerySyracuse, NY
Amy SandersNurse PractitionerChambersburg, PA
Rachael L Sanders, PA-CPhysician AssistantChambersburg, PA
Stephanie A Sanders, CRNPNurse PractitionerYork, PA
Kashif Sandhu, MDFamily PracticeChambersburg, PA
David S Sandock, MDUrologyMilwaukee, WI
Carlos R Sandoval-Martinez, MDFamily PracticeShippensburg, PA
Emily Sankey, CRNPNurse PractitionerWaynesboro, PA
Julien Sanon, M.D.NephrologyChambersburg, PA
Bianca I SantiagoNurse PractitionerYork, PA
Francesco Santoni-Rugiu, MDCardiologyChambersburg, PA
Deborah M Sarvis, PA-CPhysician AssistantWaynesboro, PA
Candace Sather, CRNACertified Registered Nurse Anesthetist (CRNA)Winchester, VA
Karen E Sauder, CRNPNurse PractitionerEast Earl, PA
Heather L Saunders, CRNACertified Registered Nurse Anesthetist (CRNA)Lancaster, PA
Nabeel Sawaged, MDInternal MedicineUniontown, PA
Mary B SayersCertified Registered Nurse Anesthetist (CRNA)Chambersburg, PA
Nathan A Sayre, PA-CPhysician AssistantLebanon, PA
David C Schaefer, M.D., PH.D.GastroenterologyJackson, MS
Jason L Schafer, MDEndocrinologyYork, PA
Stephen M Schatz, MDUrologyYork, PA
Michelle M Schauer, CRNPNurse PractitionerYork, PA
Benjamin L Schellhase, DOHospitalistChambersburg, PA
Meredith J Schellhase, PA-CPhysician AssistantFayetteville, PA
Marshall Scherer, PAPhysician AssistantYork, PA
George D Scheurich, CRNPNurse PractitionerYork, PA
Rebecca L Schilling, PAPhysician AssistantLititz, PA
Tyler Schmutzler, MDHospitalistChambersburg, PA
Timothy D Schrank, CRNPNurse PractitionerYork, PA
Brian P Schuck, P.T.Physical Therapist in Private PracticeYork, PA
Elisa C Schuetz, M.DAnesthesiologyLebanon, PA
Brian T Schuler, MDClinical Cardiac ElectrophysiologyYork, PA
Rachael A Schultz, DOFamily PracticeHarrisburg, PA
Jessika Schumacher, AUDAudiologistYork, PA
Benjamin Schurhamer, MDUrologyPhiladelphia, PA
Edward T Schuurman, PA-CPhysician AssistantWaynesboro, PA
Paula C Scolamacchia, PAPhysician AssistantLewisburg, PA
Robert D Scott, MDHospitalistLewisburg, PA
Stephen M Scrimenti, PH.D.Psychologist, ClinicalChambersburg, PA
Stephanie N Seasly, MDFamily PracticeNew York, NY
Madeline Sechrist, CRNPNurse PractitionerYork, PA
Ashley Secunda, D.O.Family PracticeWest Reading, PA
Marystuart D Seifarth, CRNP, BSN, MSNNurse PractitionerWaynesboro, PA
Michael R Seifert, PA-CPhysician AssistantMyerstown, PA
Katelyn M Seigman, MHS, PA-CPhysician AssistantYork, PA
John M Sekel, DPMPodiatryFayetteville, PA
Mylappan Selvaraj, M.D.CardiologyPittsfield, MA
Alison A Semon, CRNPNurse PractitionerYork, PA
Timothy J Sempowski, DOAnesthesiologyChambersburg, PA
Frank J Senatore, M.D.GastroenterologyYork, PA
Lisa Senft, CRNPNurse PractitionerYork, PA
Rebecca Senft, CRNPNurse PractitionerYork, PA
Heidi J Sensenig, R.N.Certified Registered Nurse Anesthetist (CRNA)York, PA
Lindsay Sentz, CRNACertified Registered Nurse Anesthetist (CRNA)Gettysburg, PA
Amy Serafin, CRNACertified Registered Nurse Anesthetist (CRNA)Allentown, PA
Ronald A Sexton, LCSWLicensed Clinical Social WorkerYork, PA
Teresa J Seydel, MDFamily PracticeYork, PA
Maike Sgrignuoli, CRNPNurse PractitionerHarrisburg, PA
Lindsey Shade, AUDAudiologistYork, PA
Kristen L Shafer, PACPhysician AssistantGettysburg, PA
Amit B Shah, MDRadiation OncologyYork, PA
Anish M Shah, MDGastroenterologyYork, PA
Anoop B Shah, MDPhysical Medicine and RehabilitationEphrata, PA
Chaitali Shah, M.D.Diagnostic RadiologyLebanon, PA
Darshan S Shah, MDOrthopedic SurgeryEast Providence, RI
Dhiren K Shah, MDRadiation OncologyCheektowaga, NY
Hersh Shah, MDHospitalistChambersburg, PA
Johar A Shah, MDPsychiatryGettysburg, PA
Riddhi S Shah, CRNPNurse PractitionerYork, PA
Saeeda W Shah, M.D.Internal MedicineGettysburg, PA
Vishal ShahThoracic SurgeryValdosta, GA
Tahir ShaikhGastroenterologyDallas, TX
Chelsea L Shambach, PA-CPhysician AssistantLewisburg, PA
Faisal Shamshad, MDInterventional CardiologyDover, NH
Elizabeth S Shank, CRNPNurse PractitionerFairfield, PA
John P Shank, CRNPNurse PractitionerYork, PA
Faiz U Shariff, M.DGeneral SurgeryYork, PA
Anuradha Sharma, CRNPNurse PractitionerYork, PA
Navesh K Sharma, D.O., PH.D.Radiation OncologyYork, PA
Chris Shaw, D.O.Internal MedicineGettysburg, PA
Steven D Shay, D.O.Family PracticeSchaefferstown, PA
Gabriel E Shaya, MD, MPHCardiologyYork, PA
John J SheaCertified Registered Nurse Anesthetist (CRNA)York, PA
Tami L Shea, AUDAudiologistLancaster, PA
Ashley M Sheakley, PA-CPhysician AssistantAnnville, PA
Jenna R Shearer, CRNPNurse PractitionerYork, PA
Jaime Sheatler, CRNACertified Registered Nurse Anesthetist (CRNA)York, PA
Lain W Sheatler, CRNACertified Registered Nurse Anesthetist (CRNA)York, PA
John Sheetz, CRNACertified Registered Nurse Anesthetist (CRNA)Lebanon, PA
Andrea Shelly, PA-CPhysician AssistantEphrata, PA
Randal L Shelly, DOHospitalistLewistown, PA
Lin Shen, DOSports MedicineGettysburg, PA
Ting-Chin D Shen, MDGastroenterologyYork, PA
Naila Shereen, M.D.Internal MedicineLewisburg, PA
Tracy Sherman, CRNACertified Registered Nurse Anesthetist (CRNA)Ephrata, PA
Diane C Shih-Della Penna, M.D.General SurgeryYork, PA
Ann Shin, M.D.Infectious DiseaseLebanon, PA
Adam M Shipe, D.O.CardiologyLebanon, PA
Jennifer Shirey, PA-CPhysician AssistantMuncy, PA

Practice locations

Listed practice locations in Maryland, 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