Clinicians affiliated with Mass General Brigham Medical Group, Inc.
139 clinicians on file with this group · most practice in Boston-Cambridge-Newton, MA-NH · PAC ID 3971987108
129 clinicians affiliated with Mass General Brigham Medical Group, Inc. are in the 2024 Medicare Part B data, 66 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 · Certified Registered Nurse Anesthetist (CRNA) (41) · Anesthesiology (26) · Internal Medicine (14) · Physician Assistant (8) · Nurse Practitioner (6) · Orthopedic Surgery (6) · Physical Therapist in Private Practice (5) · Family Practice (3) · Gastroenterology (3) · General Surgery (2) · Pulmonary Disease (2) · Allergy/ Immunology (1) · Audiologist (1) · Cardiology (1) · Clinical Cardiac Electrophysiology (1) · Diagnostic Radiology (1) · Emergency Medicine (1) · Hand Surgery (1) · Hospitalist (1) · Interventional Cardiology (1) · Licensed Clinical Social Worker (1) · Occupational Therapist in Private Practice (1) · Psychiatry (1) · Rheumatology (1)
Specialty links go to the specialty in Boston-Cambridge-Newton, MA-NH.
Clinicians affiliated with Mass General Brigham Medical Group, Inc., 2024
Alphabetical by last name; 1–100 of 129.
| Name | Specialty | City |
|---|---|---|
| Luke J Ackroyd, CRNA | Certified Registered Nurse Anesthetist (CRNA) | New London, CT |
| Chad L Anderson, M.D. | Anesthesiology | South Hamilton, MA |
| Marshal S Armitage, MD | Orthopedic Surgery | Brockton, MA |
| Yehudith Assouline-Dayan, MD | Gastroenterology | Iowa City, IA |
| Barry T Bickley, MD | Orthopedic Surgery | Haverhill, MA |
| Brendan Bormes | Anesthesiology | Boston, MA |
| Marcy K Boucher, M.D. | Family Practice | Bedford, NH |
| Jessica B Braczyk, CRNA | Certified Registered Nurse Anesthetist (CRNA) | Boston, MA |
| Linda Caci, CRNA | Certified Registered Nurse Anesthetist (CRNA) | Leominster, MA |
| Megan B Callahan, M.D. | Internal Medicine | Everett, MA |
| Guoli Chen, CRNA | Certified Registered Nurse Anesthetist (CRNA) | Cambridge, MA |
| Mei Ling Chen | Certified Registered Nurse Anesthetist (CRNA) | Tewksbury, MA |
| Aaron J Cohen, MD | Cardiology | Haverhill, MA |
| Carolyn Collins, CRNA | Certified Registered Nurse Anesthetist (CRNA) | Westwood, MA |
| Jonathan Crandall, CRNA | Certified Registered Nurse Anesthetist (CRNA) | Portland, OR |
| Bryan Curnutte, M.D. | Orthopedic Surgery | Toledo, OH |
| Melissa R D'Alessandro, PA-C | Physician Assistant | Peabody, MA |
| Nicole L Dalton, CRNA | Certified Registered Nurse Anesthetist (CRNA) | Salem, MA |
| Michele Decarlo | Certified Registered Nurse Anesthetist (CRNA) | New York, NY |
| Kristen Deveras | Certified Registered Nurse Anesthetist (CRNA) | Miami, FL |
| Mark W Dickinson, MD | Internal Medicine | Boston, MA |
| Ian Doherty, CRNA | Certified Registered Nurse Anesthetist (CRNA) | Manchester, NH |
| Daniel Dustin, DO | Pulmonary Disease | Salem, MA |
| Ali Ebrahimi, M.D. | Anesthesiology | Burlington, MA |
| Zannat Ekram, D.O | Pulmonary Disease | Salem, MA |
| Shady Fattoum, M.D | Hospitalist | South Weymouth, MA |
| Jacqueline M Ferrari, NP-C | Nurse Practitioner | Newburyport, MA |
| Adam Flaczyk, MD MSC | Anesthesiology | Boston, MA |
| Jeffrey P Fleming, MD | Anesthesiology | Boston, MA |
| Selene R Forrestall, CRNA | Certified Registered Nurse Anesthetist (CRNA) | Florence, SC |
| Douglas S Fritz, M.D. | Internal Medicine | Lynnfield, MA |
| Suzanne Giordano, RN, MSN, WHNP-BC | Nurse Practitioner | Boston, MA |
| Arvind K Gireesh, M.D. | Interventional Cardiology | Worcester, MA |
| Cheryl M Goldberg, CRNA | Certified Registered Nurse Anesthetist (CRNA) | Boston, MA |
| Nikolai Y Gonzales, M.D. | Anesthesiology | Salem, MA |
| Judy L Graham-Garcia, CRNA | Certified Registered Nurse Anesthetist (CRNA) | Westwood, MA |
| Marissa Griecci, CRNA | Certified Registered Nurse Anesthetist (CRNA) | Boston, MA |
| Matthew P Griffin, D.P.T. | Physical Therapist in Private Practice | Washington, DC |
| Carlos R Guzman, MD | Anesthesiology | Boston, MA |
| Nadeem Haddad, M.D. | General Surgery | Dover, NH |
| Erin E Haggerty, M.D. | Anesthesiology | Boston, MA |
| Kenya Hanspard, MD | Internal Medicine | Burlington, MA |
| Katie Harrington, AU.D | Audiologist | Boston, MA |
| Ghinwa A Hassan, MD | Family Practice | Bedford, NH |
| Brett M Heffernan, CRNA | Certified Registered Nurse Anesthetist (CRNA) | Westwood, MA |
| Dawn M Heffernan, RN, NURSE ANESTHESIA | Certified Registered Nurse Anesthetist (CRNA) | Salem, MA |
| Jason M Hemming, M.D. | Gastroenterology | Haverhill, MA |
| Michele Holland, P.T. | Physical Therapist in Private Practice | Nashua, NH |
| Conan Huang, MD | Anesthesiology | Salem, MA |
| Melina Hutchison, CRNA | Certified Registered Nurse Anesthetist (CRNA) | Boston, MA |
| Ahmer Ibrahim, M.D. | Gastroenterology | Newburyport, MA |
| Frank J Imbrescia, P.A.-C | Physician Assistant | Peabody, MA |
| Moriah K Jacobellis, CNP | Nurse Practitioner | Boston, MA |
| Amita Jain, M.D. | Anesthesiology | Salem, MA |
| Pamela L Jones, M.D. | Hand Surgery | Haverhill, MA |
| Kiana Kashef, M.D. | Anesthesiology | Chester, PA |
| Arvin Kheterpal, MD | Diagnostic Radiology | Boston, MA |
| Elizabeth A Kittredge | Certified Registered Nurse Anesthetist (CRNA) | Cambridge, MA |
| Esperanza Knight, FNP-BC, NP-C | Nurse Practitioner | Reading, MA |
| Michael Kolosky, DO | Orthopedic Surgery | Boston, MA |
| Erin M Kopec, CRNA | Certified Registered Nurse Anesthetist (CRNA) | Westwood, MA |
| Rikante Kveraga, MD | Anesthesiology | Boston, MA |
| Andrew Laflam | Anesthesiology | Boston, MA |
| Matthew Leblanc | Certified Registered Nurse Anesthetist (CRNA) | Boston, MA |
| Paige B Lenaghan, LICSW | Licensed Clinical Social Worker | Haverhill, MA |
| Agnieszka Lesicka, M.D. | Anesthesiology | Boston, MA |
| Wilfred R Lewis, M.D. | Anesthesiology | Salem, MA |
| Sarah V Loosigian, PA-C | Physician Assistant | Hampstead, NH |
| Bernadette A Lord, CRNA | Certified Registered Nurse Anesthetist (CRNA) | Houston, TX |
| Spencer Lord, M.D. | Emergency Medicine | Boston, MA |
| Ovidiu A Lungulescu, M.D. | Internal Medicine | Manchester, NH |
| Carol L Magdalenski, CRNA | Certified Registered Nurse Anesthetist (CRNA) | Westwood, MA |
| Nathan Marengi, MD | Anesthesiology | Boston, MA |
| Maria E Marques, CNP | Nurse Practitioner | East Boston, MA |
| Janice M Marshall, CRNA | Certified Registered Nurse Anesthetist (CRNA) | Lebanon, NH |
| Catherine J Martin, MS RN ANP-BC | Nurse Practitioner | Woburn, MA |
| Parag N Mathur, MD | Anesthesiology | Westwood, MA |
| Adam Matos, DO | Internal Medicine | Salem, MA |
| Kristina M Mccann, DNP, CRNA | Certified Registered Nurse Anesthetist (CRNA) | Salem, MA |
| Matthew P Mcqueeney | Anesthesiology | Salem, MA |
| Hong Mei | Rheumatology | Boston, MA |
| Ahmed Mohandes, MD | Internal Medicine | Dayton, OH |
| Austri Monette, PT, DPT, ATC | Physical Therapist in Private Practice | Manchester, NH |
| Leah Murnane, CRNA | Certified Registered Nurse Anesthetist (CRNA) | Westwood, MA |
| Sarah B O'Brien, CRNA | Certified Registered Nurse Anesthetist (CRNA) | Westwood, MA |
| Kevin M O'Connell, OTR | Occupational Therapist in Private Practice | Port Jefferson, NY |
| Johanna M O'Connor, M.D. | Anesthesiology | Westwood, MA |
| Edward O'Reilly, PAC | Physician Assistant | Peabody, MA |
| Joseph O'Such | Certified Registered Nurse Anesthetist (CRNA) | Boston, MA |
| Qi C Ott, MD | Anesthesiology | Salem, MA |
| Stephen D Ozaroff, PA | Physician Assistant | Lawrence, MA |
| Tolga Ozmen, M.D. | General Surgery | Boston, MA |
| Monique L Patterson, CRNA | Certified Registered Nurse Anesthetist (CRNA) | Portland, ME |
| Cory Porter, SRNA | Certified Registered Nurse Anesthetist (CRNA) | Boston, MA |
| Jennifer K Porter, CRNA | Certified Registered Nurse Anesthetist (CRNA) | Boston, MA |
| Suresh C Pothuru, M.D. | Internal Medicine | Nashua, NH |
| Isaac Pourati, M.D. | Clinical Cardiac Electrophysiology | Newburyport, MA |
| Jason Z Qu, MD | Anesthesiology | Boston, MA |
| Laxmi Ramesh, M.D. | Family Practice | Methuen, MA |
| Dennis J Rocheleau, DO | Internal Medicine | Ft. Cavazos, TX |
Practice locations
Listed practice locations in Massachusetts, New Hampshire.
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