Clinicians affiliated with Umass Memorial Medical Group Inc

2,516 clinicians on file with this group · most practice in Worcester, MA · PAC ID 4284539891

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

2,130 clinicians affiliated with Umass Memorial Medical Group Inc are in the 2024 Medicare Part B data, 1,332 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 (337) · Internal Medicine (259) · Physician Assistant (238) · Certified Registered Nurse Anesthetist (CRNA) (179) · Family Practice (138) · Diagnostic Radiology (117) · Emergency Medicine (113) · Anesthesiology (93) · Neurology (54) · Psychiatry (45) · Cardiology (39) · Pulmonary Disease (35) · Obstetrics & Gynecology (33) · General Surgery (31) · Orthopedic Surgery (30) · Gastroenterology (29) · Hematology-Oncology (25) · Nephrology (24) · Pathology (24) · Hospitalist (23) · Infectious Disease (22) · Endocrinology (21) · Dermatology (17) · Rheumatology (17) · Urology (16) · Psychologist, Clinical (15) · Licensed Clinical Social Worker (13) · Radiation Oncology (11) · Otolaryngology (10) · Ophthalmology (9) · Physical Medicine and Rehabilitation (9) · Neurosurgery (8) · Vascular Surgery (8) · Geriatric Medicine (7) · Hospice and Palliative Care (7) · Interventional Radiology (6) · Clinical Cardiac Electrophysiology (5) · Colorectal Surgery (Proctology) (5) · Pediatric Medicine (5) · Plastic and Reconstructive Surgery (5) · Thoracic Surgery (5) · Certified Clinical Nurse Specialist (4) · Gynecological Oncology (4) · Podiatry (4) · Surgical Oncology (4) · Critical Care (Intensivists) (3) · Interventional Cardiology (3) · Optometry (3) · Sports Medicine (3) · Allergy/ Immunology (2) · Audiologist (2) · Hand Surgery (2) · Sleep Medicine (2) · Advanced Heart Failure and Transplant Cardiology (1) · Cardiac Surgery (1) · Certified Nurse Midwife (1) · Geriatric Psychiatry (1) · Licensed Professional Counselor (1) · Nuclear Medicine (1) · Registered Dietitian or Nutrition Professional (1)

Specialty links go to the specialty in Worcester, MA.

Clinicians affiliated with Umass Memorial Medical Group Inc, 2024

Alphabetical by last name; 301–400 of 2,130.

NameSpecialtyCity
Anne Marie Caron, DNP, RN, ANP-BCNurse PractitionerWarwick, RI
Travis D Caron, CRNACertified Registered Nurse Anesthetist (CRNA)Worcester, MA
Margaret K Carpenter, CRNACertified Registered Nurse Anesthetist (CRNA)Worcester, MA
Luis A Carreiro, M.D.Internal MedicineFranklin, MA
Mary A Carreiro, NPNurse PractitionerWorcester, MA
Stephanie P Carreiro, M.D.Emergency MedicineWorcester, MA
James Carroll, M.D.General SurgeryWorcester, MA
Jessica R Carroll, NPNurse PractitionerFranklin, MA
Jonathan R Carroll, PSYDPsychologist, ClinicalWorcester, MA
Sarah E Carter, M.D.General SurgeryFlagstaff, AZ
Stephanie Carter-Henry, M.D.Family PracticeWorcester, MA
Edgar Casado, M.D.Diagnostic RadiologyNewton, MA
Angela M Casado-Diaz, MDFamily PracticeNorthbridge, MA
Maria A Casal, M.D.Internal MedicineWorcester, MA
Colleen M Casey, P.A.Physician AssistantWorcester, MA
John M Castle, M.D.Plastic and Reconstructive SurgeryWorcester, MA
Isabel C Castro, D.O.Hospice and Palliative CareWorcester, MA
Ximena M Castro, MDFamily PracticeLeominster, MA
Alexandra L Cataldo, CNPNurse PractitionerNatick, MA
Oguz I Cataltepe, M.D.NeurosurgeryWorcester, MA
Erin L Cathcart, MDFamily PracticeWorcester, MA
Bret CaulfieldPhysician AssistantProvidence, RI
Jeanne M Cawse-Lucas, MDFamily PracticeWorcester, MA
Jon Cerami, CRNACertified Registered Nurse Anesthetist (CRNA)Boston, MA
Christopher A Cerniglia, D.O.Diagnostic RadiologyWorcester, MA
Jan Cerny, M.D.Hematology-OncologyWorcester, MA
Shaylin Cersosimo, M.D.Family PracticeWorcester, MA
Peter E CestodioNurse PractitionerSturbridge, MA
Kelsey T Chabot, MDObstetrics & GynecologyWorcester, MA
Matthew S ChabotUrologyWorcester, MA
Elizabeth M Chacko, CRNA, APRNCertified Registered Nurse Anesthetist (CRNA)Salem, MA
Deirdre J Chafe, CNPNurse PractitionerMarlborough, MA
Sandipan ChakrabortyHospitalistSpringfield, MA
Trang T Chalupka, PAPhysician AssistantWorcester, MA
Karl T Chamberlin, MDEmergency MedicineWorcester, MA
Johnathan M Chambers, CNPNurse PractitionerWorcester, MA
Abbas A Chamsuddin, M.D.Diagnostic RadiologyChicago, IL
Julie R Chan, M.D.EndocrinologyWorcester, MA
Kwok W Chan, MDAnesthesiologyWorcester, MA
Wayne W Chan, M.D.Orthopedic SurgeryWorcester, MA
Anil K Chandraker, MBCHBNephrologyWorcester, MA
Allen Chang, M.D.Internal MedicineWorcester, MA
Margret W Chang, M.D.Internal MedicineUxbridge, MA
Steven L Chang, M.D., M.S.UrologyBoston, MA
Felix B Chang Cruz, M.D.Family PracticeLeominster, MA
Amberly M Chaplin, LMHC, PMHNPNurse PractitionerWorcester, MA
Jessica Chapman, FNP-CNurse PractitionerFall River, MA
Justin L Chapman, M.D.Emergency MedicineWorcester, MA
Carolyn C Charbonnet, MDEmergency MedicineMemphis, TN
Divya Chari, MDOtolaryngologyWorcester, MA
Gerald J Chase, M.D.Internal MedicineWorcester, MA
Samantha M Chase, MDOrthopedic SurgerySouthbridge, MA
Jonathan T Cheah, MDRheumatologyWorcester, MA
Andrew P Chen, M.D.Diagnostic RadiologyWorcester, MA
Byron Y Chen, M.D.Diagnostic RadiologyWorcester, MA
Kai Chen, M.D.CardiologyWorcester, MA
Yan P ChenPhysician AssistantWorcester, MA
Shabnam V Cheriyath, MDInternal MedicineLowell, MA
Nicole B Cherng, M.D.General SurgeryWorcester, MA
Aleksandr Chernyy, MDHospitalistLawrence, MA
Robert J Cherry, MDUrologyCharlton, MA
Jared W Cheves, DNAPCertified Registered Nurse Anesthetist (CRNA)Worcester, MA
Jeffrey P Chhim, DNP MPH FNP-C RNNurse PractitionerWorcester, MA
Randall Chiappetti, CRNACertified Registered Nurse Anesthetist (CRNA)Birmingham, AL
Abigail M Childs, M.D.Diagnostic RadiologyWorcester, MA
Sneha A Chinai, MDEmergency MedicineWorcester, MA
Sreesubha P Chittamooru, PHYSICIAN ASSISTANTPhysician AssistantWorcester, MA
Eva H Chittenden, MDHospice and Palliative CareWorcester, MA
David J Choi, M.D.Diagnostic RadiologyWorcester, MA
Gyu Cheol Choi, M.DInternal MedicineWorcester, MA
Michael Y Choi, MDGastroenterologyWorcester, MA
Nidhi Chojar, M.D.Internal MedicineWorcester, MA
Ratnesh Chopra, M.D.RheumatologyWorcester, MA
Efstathia Choros, M.D.Emergency MedicineWorcester, MA
Vinca W Chow, M.D.AnesthesiologyLebanon, NH
Ranjan Chowdhry, M.D.Internal MedicineBellingham, MA
Vasilios Chrisostomidis, D.O.Family PracticeShrewsbury, MA
Jessie M Christensen, CNPNurse PractitionerWorcester, MA
Karla Christo, M.D.Family PracticeFitchburg, MA
Felicia Chu, MDNeurologyWorcester, MA
Richard J Church, MDEmergency MedicineWorcester, MA
Arun Chutani, M.D.NephrologyWorcester, MA
Brian CidadoCertified Registered Nurse Anesthetist (CRNA)Worcester, MA
David J Ciesla, MDGeneral SurgeryBurlington, VT
Beata J Cieslak-Skowronska, M.D.RheumatologyWorcester, MA
Cezar I Cimpeanu, M.D.PsychiatryWorcester, MA
Robert F Ciolino, PA-CPhysician AssistantWorcester, MA
Annie H Clark, NPNurse PractitionerWorcester, MA
Ann Marie Clark, PA-CPhysician AssistantWorcester, MA
Erika L Clark, PHDPsychologist, ClinicalWorcester, MA
Jennifer L Clark, M.D.PathologyWorcester, MA
Terri L Clarkson, CRNACertified Registered Nurse Anesthetist (CRNA)Indianapolis, IN
Edith Claros, CNPNurse PractitionerWorcester, MA
Raymund ClaudioCertified Registered Nurse Anesthetist (CRNA)Glastonbury, CT
Emmett A Clemente, M.D.Internal MedicineMilford, MA
Matthew J Clifford, CRNACertified Registered Nurse Anesthetist (CRNA)Worcester, MA
Joshua F ClouettePhysician AssistantWorcester, MA
Mary Dawn T Co, M.D.Infectious DiseaseWorcester, MA
Hannah M Coates, M.D.Family PracticeFitchburg, MA
Crystal P Cobb, DOEndocrinologyWorcester, MA

Practice locations

Listed practice locations in Arizona, California, Colorado, Connecticut, Florida, Georgia, Illinois, Kansas, Massachusetts, Maryland, Maine, Minnesota, Missouri, Mississippi, North Carolina, New Hampshire, New Jersey, New York, Oregon, Pennsylvania, Rhode Island, Virginia.

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

Clinicians affiliated with Umass Memorial Medical Group Inc | ClaimLight