Clinicians affiliated with Metrowest Anesthesia Associates LLC

22 clinicians on file with this group · most practice in Boston-Cambridge-Newton, MA-NH · PAC ID 8224397351

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

22 clinicians affiliated with Metrowest Anesthesia Associates LLC are in the 2024 Medicare Part B data, 10 of them physicians. Data years with affiliated clinicians: 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 · Certified Registered Nurse Anesthetist (CRNA) (12) · Anesthesiology (10)

Specialty links go to the specialty in Boston-Cambridge-Newton, MA-NH.

Clinicians affiliated with Metrowest Anesthesia Associates LLC, 2024

Alphabetical by last name; 22.

NameSpecialtyCity
Jorge A Alzate, CRNACertified Registered Nurse Anesthetist (CRNA)Framingham, MA
Konstantin Balonov, MDAnesthesiologyBoston, MA
Joan M Botelho, CRNACertified Registered Nurse Anesthetist (CRNA)Milton, MA
Daniel S Cook, MDAnesthesiologyStoughton, MA
Robert R Dai, M.D.AnesthesiologyFramingham, MA
Nicole M Giglio, RN/NACertified Registered Nurse Anesthetist (CRNA)Newton, MA
Mack W Griffith, MDAnesthesiologyDickson, TN
Christina Hafner, CRNACertified Registered Nurse Anesthetist (CRNA)Kalamazoo, MI
Stefan D Hariskov, M.D.AnesthesiologyBoston, MA
Christopher M Herring, CRNACertified Registered Nurse Anesthetist (CRNA)Shelby, NC
Bogumila E Jedras, M.D.AnesthesiologyMilford, CT
Stephen P Kapaon, M.D.AnesthesiologyWorcester, MA
Sanghamitra Kodukula, RN, BSN, MSNCertified Registered Nurse Anesthetist (CRNA)New York, NY
Eva Litvak, M.D.AnesthesiologyBoston, MA
Joseph MaffucciCertified Registered Nurse Anesthetist (CRNA)Framingham, MA
Shilpa A Rao, M.B.B.S.AnesthesiologyBoston, MA
Donald J Rapuzzi, CRNACertified Registered Nurse Anesthetist (CRNA)Raleigh, NC
Melanie M Rapuzzi, CRNACertified Registered Nurse Anesthetist (CRNA)Raleigh, NC
Heather L Sabourin, CRNACertified Registered Nurse Anesthetist (CRNA)Lebanon, NH
Joshua Sudec, CRNACertified Registered Nurse Anesthetist (CRNA)Boston, MA
Ann-Marie Whitney, C.R.N.A.Certified Registered Nurse Anesthetist (CRNA)Worcester, MA
Michael Y WilliamsAnesthesiologyBoston, MA

Practice locations

Listed practice locations in 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