Clinicians affiliated with United Memorial Medical Center

279 clinicians on file with this group · most practice in Rochester, NY · PAC ID 0547259376

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

235 clinicians affiliated with United Memorial Medical Center are in the 2024 Medicare Part B data, 170 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 · Diagnostic Radiology (76) · Physician Assistant (29) · Nurse Practitioner (28) · Hospitalist (15) · Family Practice (11) · Pulmonary Disease (9) · Internal Medicine (7) · Anesthesiology (6) · Emergency Medicine (6) · Obstetrics & Gynecology (6) · Radiation Oncology (6) · Orthopedic Surgery (5) · Certified Nurse Midwife (3) · Certified Registered Nurse Anesthetist (CRNA) (3) · Gastroenterology (3) · General Surgery (3) · Infectious Disease (3) · Endocrinology (2) · Hematology-Oncology (2) · Neurosurgery (2) · Pain Management (2) · Cardiology (1) · Critical Care (Intensivists) (1) · Dermatology (1) · Hematology (1) · Neurology (1) · Plastic and Reconstructive Surgery (1) · Podiatry (1) · Registered Dietitian or Nutrition Professional (1)

Specialty links go to the specialty in Rochester, NY.

Clinicians affiliated with United Memorial Medical Center, 2024

Alphabetical by last name; 201–235 of 235.

NameSpecialtyCity
Eric M Spitzer, M.D.Diagnostic RadiologyRochester, NY
Jennifer J Stalica, MDPulmonary DiseaseRochester, NY
Cecilia A Stearns, CNM/NPCertified Nurse MidwifeBatavia, NY
Evelyn Stelmach, NPNurse PractitionerRochester, NY
Brian Stendts, P.A.Physician AssistantBatavia, NY
Rohan Tangri, M.D.HospitalistRochester, NY
Eric Tenbrock, MDPulmonary DiseaseBuffalo, NY
Austin T Thacker, DOHospitalistBatavia, NY
Joel P Thompson, M.D.Diagnostic RadiologyRochester, NY
Matthew M Thrall, MDDiagnostic RadiologyRochester, NY
Qiu J Tong, MDCardiologyBatavia, NY
Tuan T Tran, DOPain ManagementRochester, NY
Shashank Trivedi, MDHospitalistRochester, NY
Kenneth N Van Sickel, M.D.Diagnostic RadiologyRochester, NY
Shilpa Vyas, MDRadiation OncologyRochester, NY
Frederick L Wagner, PAPhysician AssistantBatavia, NY
Lindsey C Waliszewski, NPNurse PractitionerLe Roy, NY
Robert N Walker, M.D.Diagnostic RadiologyIndianapolis, IN
Umber Waseem, M.D.HospitalistBatavia, NY
Kurt J Weissend, MDAnesthesiologyRochester, NY
Duncan R Wersinger, PAPhysician AssistantRochester, NY
Alexandra Wesley, M.D.Diagnostic RadiologyWilliamsville, NY
Elizabeth A Westen, M.D.Obstetrics & GynecologyRochester, NY
Brian Wight, MDDiagnostic RadiologyRochester, NY
Joseph P Williams, MDDiagnostic RadiologyEdina, MN
Sandra T Willis Curry, M.D.Diagnostic RadiologyEdina, MN
Duane C Wilson, M.D.Diagnostic RadiologyEden Prairie, MN
Kyaw Zin WinEndocrinologyRochester, NY
Sean YeckleyPhysician AssistantBatavia, NY
Lauren E Zamniak, ACNPC-AGNurse PractitionerBatavia, NY
Thomas W Zavrel, MDHospitalistBatavia, NY
Billy ZhaoDiagnostic RadiologyRochester, NY
Gary S Zimmer, DOEmergency MedicineRochester, NY
Adam S Zinkin, M.D.Diagnostic RadiologyRochester, NY
Kaye Pamela Y Zozobrado, MDEndocrinologyRochester, NY

Practice locations

Listed practice locations in California, Colorado, Connecticut, Florida, Georgia, Kentucky, Massachusetts, Maryland, Michigan, Minnesota, North Carolina, New York, Ohio, Oregon, Pennsylvania, Puerto Rico, Tennessee, Texas, Washington.

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