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
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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. Carolyn Butler, M.D.Boston, MA · No drug or device payments recorded (2025) ·
(617) 525-9542 Dr. Catherine Mullaly, MDBoston, MA · No drug or device payments recorded (2025) ·
(617) 573-3380 Dr. Cathleen Mckeating, M.D.Boston, MA · No drug or device payments recorded (2025) ·
(617) 732-8218 Dr. Catriona Stewart, MDBoston, MA · No drug or device payments recorded (2025) ·
(617) 667-3110 Dr. Cesar Perozo Olivero, MD Dr. Chang Liu, M.D.Boston, MA · No drug or device payments recorded (2025) ·
(617) 726-3030 Dr. Chantal Berna Renella, MD, PHDBoston, MA · No drug or device payments recorded (2025) ·
(617) 869-9898 Dr. Charles Jeffrey, MDBoston, MA · No drug or device payments recorded (2025) ·
(617) 724-7183 Dr. Charles Nargozian, MDBoston, MA · No drug or device payments recorded (2025) ·
(617) 355-4923 Dr. Charles Vacanti, MDBoston, MA · No drug or device payments recorded (2025) ·
(617) 732-8210 Dr. Cheng-cheng Zhu, MDBoston, MA · No drug or device payments recorded (2025) ·
(617) 726-3030 Dr. Cheonil Kim, MDBoston, MA · No drug or device payments recorded (2025) ·
(617) 355-4910 Dr. Chih Houng King, M.D., PH.D.Boston, MA · No drug or device payments recorded (2025) ·
(617) 732-8218 Dr. Christia AspiliBoston, MA · No drug or device payments recorded (2025) ·
(757) 951-7746 Dr. Christian Garcia, M.D.Boston, MA · No drug or device payments recorded (2025) ·
(617) 638-6950 Dr. Christian Seefelder, MDBoston, MA · No drug or device payments recorded (2025) ·
(617) 355-7737 Dr. Christine Greco, MDBoston, MA · No drug or device payments recorded (2025) ·
(617) 355-6995 Dr. Christine Warrick, M.D.Boston, MA · No drug or device payments recorded (2025) ·
(303) 981-6003 Dr. Christopher Adams, M.D. Dr. Christopher Aiudi, MD, PHARMD Dr. Christopher Conley, M.D.Boston, MA · No drug or device payments recorded (2025) ·
(617) 638-6950 Dr. Christopher Connor, MD PHDBoston, MA · No drug or device payments recorded (2025) ·
(617) 732-1000 Dr. Christopher Hansen, D.O Dr. Christopher Hodge, MDBoston, MA · $166 in drug and device payments (2025) · Telehealth ·
(617) 726-3030 Dr. Christopher Labudde, MDBoston, MA · No drug or device payments recorded (2025) ·
(617) 636-5000 Dr. Christopher Mallard, MD Dr. Christopher MukasaBoston, MA · No drug or device payments recorded (2025) ·
(617) 732-8210 Dr. Christopher Russo, MDBoston, MA · No drug or device payments recorded (2025) ·
(617) 732-8210 Dr. Chu Min, MDBoston, MA · No drug or device payments recorded (2025) ·
(617) 724-3370 Dr. Claire LuoBoston, MA · No drug or device payments recorded (2025) ·
(617) 732-5500 Dr. Clare Eichinger, MDBoston, MA · No drug or device payments recorded (2025) ·
(617) 667-7000 Dr. Claudia Friedrich, MD/PHD, MSCBoston, MA · No drug or device payments recorded (2025) ·
(207) 281-2014 Dr. Claudia Wong, MDBoston, MA · No drug or device payments recorded (2025) ·
(617) 636-5000 Dr. Constance Houck, MDBoston, MA · No drug or device payments recorded (2025) ·
(617) 355-6457 Dr. Corey Spiro, MDBoston, MA · No drug or device payments recorded (2025) ·
(617) 726-3030 Dr. Cornelius Sullivan, MDBoston, MA · No drug or device payments recorded (2025) ·
(617) 732-5500 Dr. Cory Faragon, MDBoston, MA · No drug or device payments recorded (2025) ·
(617) 638-6950 Dr. Cory Mccurry, DOBoston, MA · No drug or device payments recorded (2025) ·
(617) 726-2000 Dr. Costin Negroiu, MDBoston, MA · No drug or device payments recorded (2025) ·
(617) 983-7000 Dr. Cristina Maria Mietto, MDBoston, MA · No drug or device payments recorded (2025) ·
(617) 643-2652 Dr. Cynthia Espanola, MDBoston, MA · No drug or device payments recorded (2025) ·
(617) 638-6950 Dr. Dan Drzymalski, M.D.Boston, MA · No drug or device payments recorded (2025) ·
(617) 732-8210 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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