Clinicians affiliated with Baystate Medical Practices Inc

1,369 clinicians on file with this group · most practice in Springfield, MA · PAC ID 5991602971

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

1,099 clinicians affiliated with Baystate Medical Practices Inc are in the 2024 Medicare Part B data, 698 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 (175) · Nurse Practitioner (166) · Internal Medicine (117) · Hospitalist (101) · Emergency Medicine (95) · Anesthesiology (59) · Certified Registered Nurse Anesthetist (CRNA) (45) · Obstetrics & Gynecology (36) · Family Practice (31) · General Surgery (22) · Psychiatry (22) · Cardiology (19) · Neurology (19) · Pathology (16) · Pulmonary Disease (15) · Gastroenterology (14) · Critical Care (Intensivists) (12) · Urology (11) · Hematology-Oncology (9) · Licensed Clinical Social Worker (9) · Endocrinology (7) · Thoracic Surgery (7) · Vascular Surgery (7) · Colorectal Surgery (Proctology) (6) · Infectious Disease (6) · Plastic and Reconstructive Surgery (6) · Neurosurgery (5) · Pediatric Medicine (5) · Physical Medicine and Rehabilitation (5) · Sleep Medicine (5) · Advanced Heart Failure and Transplant Cardiology (4) · Geriatric Medicine (4) · Interventional Radiology (4) · Surgical Oncology (4) · Cardiac Surgery (3) · Certified Nurse Midwife (3) · Clinical Cardiac Electrophysiology (3) · Gynecological Oncology (3) · Hematology (3) · Interventional Cardiology (3) · Certified Clinical Nurse Specialist (2) · Diagnostic Radiology (2) · Medical Oncology (2) · Nephrology (2) · Rheumatology (2) · Allergy/ Immunology (1) · Hospice and Palliative Care (1) · Licensed Professional Counselor (1)

Specialty links go to the specialty in Springfield, MA.

Clinicians affiliated with Baystate Medical Practices Inc, 2024

Alphabetical by last name; 301–400 of 1,099.

NameSpecialtyCity
Dianne Evans, CRNACertified Registered Nurse Anesthetist (CRNA)Springfield, MA
Beverly A FailleNurse PractitionerSpringfield, MA
Raeanne E Fanion, NPNurse PractitionerWestfield, MA
Caitlin M Farrell, D.O.Emergency MedicineBoston, MA
Andrew K Fay, MDInternal MedicineSouth Hadley, MA
Daniel FayEmergency MedicineSpringfield, MA
Nicholas E Fay, M.D.Emergency MedicinePalmer, MA
Edward Feldmann, MDNeurologySpringfield, MA
Patrick Felton, MDEmergency MedicineSpringfield, MA
Mina A Ferig, MDHospitalistSpringfield, MA
Marisela A Fermin-Schon, MSN, FNP-CNurse PractitionerNorthampton, MA
Erin M Ferraro, NPNurse PractitionerLongmeadow, MA
Jessica D Feyre, PA-CPhysician AssistantSpringfield, MA
John Fialkovich, MDEmergency MedicineWestfield, MA
Nicholas B Fielding, PA-CPhysician AssistantWestfield, MA
Anna Filshtinsky, M.D.HospitalistSpringfield, MA
Michael J Fine, NPNurse PractitionerPalmer, MA
Daniel R Fish, M.D.Colorectal Surgery (Proctology)Springfield, MA
David J Fish, M.D.Pediatric MedicineSpringfield, MA
Rebecca A Fisher, PA-CPhysician AssistantSpringfield, MA
Timothy J Fisher, M.D.Obstetrics & GynecologyNorthampton, MA
Michael W Flanary, CRNACertified Registered Nurse Anesthetist (CRNA)Northampton, MA
Stephen M Fleet, M.D.CardiologyGreenfield, MA
Jenna Fleischner, CRNACertified Registered Nurse Anesthetist (CRNA)Springfield, MA
Alyssa L Fleurent, PAPhysician AssistantSpringfield, MA
Roxanne R Florence, MDPathologySpringfield, MA
Carlos M Flores, MDInternal MedicineSpringfield, MA
Juan D Flores, CRNACertified Registered Nurse Anesthetist (CRNA)Worcester, MA
Heydi Flores Podadera, M.D.NeurologySpringfield, MA
Julianne S Folger, PAPhysician AssistantSpringfield, MA
Katya R Ford, MDPathologySpringfield, MA
Leigh D Ford, MDHospitalistPalmer, MA
Tara M Formisano, DOObstetrics & GynecologyBeaufort, SC
Anthony L Fortunato, NPNurse PractitionerSpringfield, MA
Adam P Foster, NPNurse PractitionerSpringfield, MA
Marshal T Fox, M.D.Clinical Cardiac ElectrophysiologySpringfield, MA
Jason M Franconeri, MS, PA-CPhysician AssistantBelchertown, MA
Diane B Frank, N.P.Nurse PractitionerSpringfield, MA
Benjamin J Freda, DOHospitalistPalmer, MA
Ann-Kristin Friedrich, MDGeneral SurgeryNew Haven, CT
Joel A Fuller, PA-CPhysician AssistantSpringfield, MA
Helena C Gabriel, M.DInternal MedicineLongmeadow, MA
Joseph M Gabriel, M.D.Hematology-OncologySpringfield, MA
Mmaserame GaefeleFamily PracticeSpringfield, MA
Carolyn R Galiza, MDAnesthesiologyBrockton, MA
Stephen J Gallo, M.D.UrologySpringfield, MA
Kelly O Galster, D.O.General SurgeryPalmer, MA
Rose B Ganim, MDThoracic SurgerySpringfield, MA
Venu M Ganipisetti, M.D.HospitalistSpringfield, MA
Carolyn Garcia, M.D.Pulmonary DiseaseNew York, NY
Holly E Gardner, PA-CPhysician AssistantSpringfield, MA
Terri S Gardner, APRNNurse PractitionerSpringfield, MA
Adam D Garretson, MDFamily PracticeNorthampton, MA
Joshua E Garriga, MDInternal MedicineRaleigh, NC
Marame K Gattan, MDEmergency MedicinePalmer, MA
James G Gebhardt, MDObstetrics & GynecologySpringfield, MA
Seth R Gemme, M.D.Emergency MedicineSpringfield, MA
Natalee S Georgantas, PA-CPhysician AssistantSpringfield, MA
Katherine S Gerstle, MDFamily PracticeSpringfield, MA
Rony M Ghaoui, MDGastroenterologySpringfield, MA
Rebecca Gianni, N.P.Nurse PractitionerSouth Hadley, MA
Giorgio Giatsidis, MD,PHDPlastic and Reconstructive SurgerySpringfield, MA
Patrick R Gibson, PA-C, MHPPhysician AssistantEnfield, CT
Jasmine Gill, M.D.AnesthesiologyBurlington, MA
Svitlana M Girenko, M.D.Internal MedicineFeeding Hills, MA
Margaret Gladski, PAPhysician AssistantFalmouth, MA
Frederick Gluszek, CRNACertified Registered Nurse Anesthetist (CRNA)Hartford, CT
Kyle M Gobeil, D.O.Clinical Cardiac ElectrophysiologySpringfield, MA
Stephen Gobeille, PAPhysician AssistantLudlow, MA
Mathew Goebel, MD MAS NR-PEmergency MedicineSpringfield, MA
Adam A Goldenberg, MDAnesthesiologySpringfield, MA
Norbert I Goldfield, MDInternal MedicineSpringfield, MA
Ian L Goldsmith, MDNeurologySpringfield, MA
Andrew M Goldsweig, M.D.CardiologyOmaha, NE
Gabriela Goloman, MDInternal MedicineWestfield, MA
Grace May D Goncero, MDFamily PracticeNorthampton, MA
Alyse Gonzales, PAPhysician AssistantSpringfield, MA
Ernesto G Gonzalez, M.D.Obstetrics & GynecologySpringfield, MA
Alan J Gonzalez-Blosser, PAPhysician AssistantWilbraham, MA
Emmanuel Gonzalez-Rosado, MDHospitalistSpringfield, MA
Thomas A Gorman, MDEmergency MedicineSpringfield, MA
Michele A Gortakowski, M.D.EndocrinologySpringfield, MA
Robin Gottlieb, MDPhysical Medicine and RehabilitationLongmeadow, MA
Shreyas D Gowdar, M.D.HospitalistSpringfield, MA
Matthew Gray, MDEmergency MedicineWestfield, MA
Yesenia Greeff, M.D.GastroenterologySpringfield, MA
Chelsea Green, DOEmergency MedicineWestfield, MA
O'Neil J Green, M.D.Pulmonary DiseasePalmer, MA
Cheryl B Greenstein, P.APhysician AssistantSpringfield, MA
Margaret B Griffith, MDObstetrics & GynecologyNorthampton, MA
Lora D Grimes, MDFamily PracticeNorthampton, MA
Justus Guerrieri, M.D.Emergency MedicineNorthampton, MA
Mary C Guertin, DNP, APRN, FNP-BCNurse PractitionerPalmer, MA
Audrey S Guhn, MDInternal MedicineSpringfield, MA
Puncho Gurung, MDPulmonary DiseaseSpringfield, MA
Neal C Hadro, MDVascular SurgerySpringfield, MA
Brittany L Halbardier, D.O.Pediatric MedicineSpringfield, MA
Camille Halfman, MDEmergency MedicineSyracuse, NY
Spencer L Haller, M.D.Internal MedicineWilbraham, MA
Kate E Hamilton, NPNurse PractitionerNorthampton, MA

Practice locations

Listed practice locations in Connecticut, Massachusetts.

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