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Anesthesiologists in Massachusetts

Data updated monthly · Last refresh October 2026

2,087 Anesthesiology providers practice in Massachusetts, including 34 (2%) offering telehealth. The largest concentration is in Boston. Profiles include federal Open Payments records of money received from drug and device companies in 2025. Listings are drawn from federal public records and are not endorsements.

2,087providers
34telehealth
Bostontop city

Anesthesiology by city in Massachusetts

Choose a city to see providers there.

Anesthesiology in Boston1,082 providers
Anesthesiology in Worcester145 providers
Anesthesiology in Westwood104 providers
Anesthesiology in Burlington81 providers
Anesthesiology in Springfield73 providers
Anesthesiology in Brighton67 providers
Anesthesiology in Newton49 providers
Anesthesiology in Cambridge36 providers
Anesthesiology in Fall River27 providers
Anesthesiology in Hyannis26 providers
Anesthesiology in Weymouth21 providers
Anesthesiology in Framingham20 providers
Anesthesiology in Pittsfield18 providers
Anesthesiology in Winchester17 providers
Anesthesiology in Brockton16 providers
Anesthesiology in Lowell13 providers
Anesthesiology in Northampton13 providers
Anesthesiology in West Roxbury12 providers
Anesthesiology in Milford12 providers
Anesthesiology in Stoughton12 providers
Anesthesiology in Methuen11 providers
Anesthesiology in Salem11 providers
Anesthesiology in Brookline10 providers
Anesthesiology in Waltham9 providers

Anesthesiology providers in Massachusetts

Listed by city, largest first. Payment figures come from the federal Open Payments program, which requires drug and device companies to report what they pay physicians for consulting, speaking, meals, travel and royalties. A disclosed payment is a financial relationship, not evidence of wrongdoing, and many totals reflect a single meal. Figures cover calendar year 2025.

Dr. Raymond Dumont, MD
Boston, MA · No drug or device payments recorded (2025) · (617) 355-7737
Dr. Rebecca Dunkailo, M.D.
Boston, MA · No drug or device payments recorded (2025) · (617) 726-3030
Dr. Rebecca Xu
Boston, MA · No drug or device payments recorded (2025) · (617) 732-5500
Dr. Rejean Gareau, M.D.
Boston, MA · No drug or device payments recorded (2025) · (617) 775-6042
Dr. Renan Ferrufino Rosales, MD
Boston, MA · No drug or device payments recorded (2025) · (617) 636-6044
Dr. Reuben Slater, B.MED.
Boston, MA · No drug or device payments recorded (2025) · (617) 726-3030
Dr. Ricardo Boschetti
Boston, MA · No drug or device payments recorded (2025) · (617) 636-6208
Dr. Ricardo Rivera, M.D.
Boston, MA · No drug or device payments recorded (2025) · (617) 726-5316
Dr. Riccardo Pinciroli, MD
Boston, MA · No drug or device payments recorded (2025) · (207) 281-2014
Dr. Richard Blum, MD, MSE
Boston, MA · No drug or device payments recorded (2025) · (617) 355-7670
Dr. Richard Bremer
Boston, MA · No drug or device payments recorded (2025) · (617) 732-8218
Dr. Richard Loomis, MD
Boston, MA · No drug or device payments recorded (2025) · (617) 667-9501
Dr. Richard Miller, MD
Boston, MA · No drug or device payments recorded (2025) · (617) 638-6950
Dr. Richard Pollard, MD
Boston, MA · No drug or device payments recorded (2025) · (617) 278-8000
Dr. Richard Steinbrook, M.D.
Boston, MA · $21 in drug and device payments (2025) · (617) 726-3030
Dr. Richard Thalappillil, MD
Boston, MA · $51 in drug and device payments (2025) · (617) 636-5000
Dr. Richard Wiklund, MD
Boston, MA · No drug or device payments recorded (2025) · (617) 726-4929
Dr. Richard Yeom, M.D.
Boston, MA · $73 in drug and device payments (2025) · (617) 732-5500
Dr. Rikante Kveraga, MD
Boston, MA · No drug or device payments recorded (2025) · (617) 667-3112
Dr. Riley Demos
Boston, MA · No drug or device payments recorded (2025) · (617) 732-8210
Dr. Robert Brustowicz, MD
Boston, MA · No drug or device payments recorded (2025) · (617) 355-6457
Dr. Robert Canelli, M.D.
Boston, MA · No drug or device payments recorded (2025) · (617) 638-6950
Dr. Robert Crone, M.D.
Boston, MA · No drug or device payments recorded (2025) · (617) 535-6402
Dr. Robert Holzman, MD
Boston, MA · No drug or device payments recorded (2025) · (617) 355-6457
Dr. Robert Knapp, DO
Boston, MA · No drug or device payments recorded (2025) · (617) 636-5000
Dr. Robert Leckie, M.D.
Boston, MA · No drug or device payments recorded (2025) · (617) 667-3112
Dr. Robert Lekowski, MD
Boston, MA · No drug or device payments recorded (2025) · (617) 732-8210
Dr. Robert Louis, MD
Boston, MA · No drug or device payments recorded (2025) · (617) 732-5500
Dr. Robert Morrey, MD
Boston, MA · No drug or device payments recorded (2025) · (617) 726-3030
Dr. Robert Nadelberg, M.D.
Boston, MA · No drug or device payments recorded (2025) · (617) 999-8480
Dr. Robert Peterfreund, MD PHD
Boston, MA · No drug or device payments recorded (2025) · (617) 724-3289
Dr. Robert Schneider, MD
Boston, MA · No drug or device payments recorded (2025) · (617) 724-3566
Dr. Robert Stephenson, D.O.
Boston, MA · No drug or device payments recorded (2025) · (617) 789-9000
Dr. Robert Toy, MD
Boston, MA · $30 in drug and device payments (2025) · (617) 638-6975
Dr. Robert Truog, MD
Boston, MA · No drug or device payments recorded (2025) · (617) 355-7327
Dr. Robert Yong, M.D.
Boston, MA · $34,046 in drug and device payments (2025) · Telehealth · (617) 732-5500
Dr. Robina Matyal, M.D.
Boston, MA · No drug or device payments recorded (2025) · (617) 754-2675
Dr. Robin Schiller, M.D., D.M.D.
Boston, MA · No drug or device payments recorded (2025) · (617) 726-3030
Dr. Rocco Landi, M.D.
Boston, MA · No drug or device payments recorded (2025) · (617) 355-6457
Dr. Rocky Wong, M.D.
Boston, MA · No drug or device payments recorded (2025) · (617) 638-6800
Dr. Rodger White, MD
Boston, MA · No drug or device payments recorded (2025) · (617) 726-3030
Dr. Rodolfo Prado Torres, M.D.
Boston, MA · No drug or device payments recorded (2025) · (603) 609-6819
Dr. Rodrigo Benavides Cordero, M.D.
Boston, MA · No drug or device payments recorded (2025) · (617) 732-8218
Dr. Roger Russell, MD
Boston, MA · No drug or device payments recorded (2025) · (617) 573-3378
Dr. Roland Brusseau, MD
Boston, MA · No drug or device payments recorded (2025) · (617) 355-2114
Dr. Roman Portnoy, MD
Boston, MA · No drug or device payments recorded (2025) · (617) 732-8210
Dr. Ronald Hurley, MD
Boston, MA · No drug or device payments recorded (2025) · (617) 732-8210
Dr. Ronald Stein, MD
Boston, MA · $268 in drug and device payments (2025) · Telehealth · (617) 638-6950
Dr. Ruma Bose, M.D.
Boston, MA · No drug or device payments recorded (2025) · (617) 667-2902
Dr. Russell Flatto, M.D.
Boston, MA · $69 in drug and device payments (2025) · (617) 732-8218

Common questions

How many Anesthesiology providers are in Massachusetts?

There are 2,087 Anesthesiology providers with active NPI records practicing in Massachusetts, according to federal NPPES data refreshed monthly.

Do Anesthesiology providers in Massachusetts offer telehealth?

Yes. 34 of the 2,087 Anesthesiology providers in Massachusetts (about 2%) report offering telehealth services in CMS data.

Which cities in Massachusetts have the most Anesthesiology providers?

Boston (1,082), Worcester (145), Westwood (104) have the highest concentration of Anesthesiology providers in Massachusetts.

How many Anesthesiology providers in Massachusetts received drug or device company payments?

444 of 2,087 Anesthesiology providers in Massachusetts (21%) received at least one payment from a drug or device company in 2025, according to the federal Open Payments program.

Where does this data come from?

Provider counts and profiles come from the federal NPPES registry and CMS Doctors and Clinicians files. Payment figures come from the CMS Open Payments program for calendar year 2025. The directory refreshes monthly.

Do most Anesthesiologists in Massachusetts work in independent practices or large health systems?

Among 1,186 Anesthesiologists in Massachusetts enrolled in Medicare, 5% bill through a solo or small practice with fewer than 10 clinicians, 17% through a mid-size group of 10 to 99, and 78% through a large group or health system with 100 or more clinicians, according to CMS enrollment records.

Which hospitals do Anesthesiologists in Massachusetts work at?

According to CMS facility affiliation records, the Massachusetts hospitals where the most Anesthesiologists hold privileges are Massachusetts General Hospital in Boston; Brigham and Women's Hospital in Boston; Umass Memorial Medical Center/University Campus in Worcester.

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Sources: NPPES (CMS), Doctors and Clinicians national files, CMS Open Payments 2025. Updated monthly. Records are public federal data and are not verified credentials, licensure checks, or endorsements. This directory is informational and not medical advice. How we build this directory. Are you a Anesthesiology in Massachusetts? Get featured.