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. Ryan Horvath, MD, PHDBoston, MA · No drug or device payments recorded (2025) ·
(617) 726-3030 Dr. Ryan HutflessBoston, MA · No drug or device payments recorded (2025) ·
(617) 732-8118 Dr. Ryan Levasseur, MDBoston, MA · No drug or device payments recorded (2025) ·
(617) 714-5163 Dr. Ryan MilitanaBoston, MA · No drug or device payments recorded (2025) ·
(617) 643-2652 Dr. Ryan Ricciardelli, MDBoston, MA · No drug or device payments recorded (2025) ·
(617) 667-7000 Dr. Saba Dhiya, MDBoston, MA · No drug or device payments recorded (2025) ·
(617) 732-8218 Dr. Sabeena Chacko, MDBoston, MA · No drug or device payments recorded (2025) ·
(617) 355-7737 Dr. Sadek Al Assadi, M.DBoston, MA · $1,412 in drug and device payments (2025) ·
(860) 834-1726 Dr. Sadeq Quraishi, M.D.Boston, MA · No drug or device payments recorded (2025) ·
(617) 636-5000 Dr. Sahil Shah, MDBoston, MA · No drug or device payments recorded (2025) ·
(617) 636-5000 Dr. Salim ZerrinyBoston, MA · No drug or device payments recorded (2025) ·
(617) 732-5500 Dr. Salvatore Basta, M.D.Boston, MA · No drug or device payments recorded (2025) ·
(617) 573-3378 Dr. Samuel Falkson, MDBoston, MA · No drug or device payments recorded (2025) ·
(617) 638-6950 Dr. Samuel Fasbinder, M.D.Boston, MA · No drug or device payments recorded (2025) ·
(617) 638-6975 Dr. Samuel Rodriguez,, MDBoston, MA · No drug or device payments recorded (2025) ·
(617) 726-3030 Dr. Samuel Smith, M.D.Boston, MA · No drug or device payments recorded (2025) ·
(617) 963-4646 Dr. Samwel Ochieng, MDBoston, MA · No drug or device payments recorded (2025) ·
(617) 726-3030 Dr. Sandra Weinreb, MDBoston, MA · No drug or device payments recorded (2025) ·
(617) 726-3030 Dr. Sanjay Jain, MDBoston, MA · No drug or device payments recorded (2025) ·
(617) 638-6950 Dr. Sanjeet Narang, MDBoston, MA · $899 in drug and device payments (2025) · Telehealth ·
(617) 732-7330 Dr. Sapna Govindan, M.DBoston, MA · No drug or device payments recorded (2025) ·
(617) 735-5172 Dr. Sarah Abbett, M.D.Boston, MA · No drug or device payments recorded (2025) ·
(617) 732-5500 Dr. Sarah BasahamBoston, MA · No drug or device payments recorded (2025) ·
(617) 636-5891 Dr. Sarah Boden, PHARMD, MDBoston, MA · No drug or device payments recorded (2025) ·
(617) 732-8218 Dr. Sarah Cotter, M.D.Boston, MA · No drug or device payments recorded (2025) ·
(617) 732-8210 Dr. Sarah Diamond, M.D.Boston, MA · No drug or device payments recorded (2025) ·
(617) 732-8210 Dr. Sarah Wiser, MDBoston, MA · No drug or device payments recorded (2025) ·
(617) 732-8210 Dr. Sara Khundkar, MDBoston, MA · No drug or device payments recorded (2025) ·
(617) 632-8696 Dr. Sara Neves, M.D.Boston, MA · No drug or device payments recorded (2025) ·
(617) 732-8210 Dr. Sara Rezai, MDBoston, MA · No drug or device payments recorded (2025) ·
(617) 636-5000 Dr. Satya-krishna Ramachandran, MD Dr. Satya Makadia, MDBoston, MA · No drug or device payments recorded (2025) ·
(617) 667-3112 Dr. Saul Ramirez, MDBoston, MA · No drug or device payments recorded (2025) ·
(617) 638-8000 Dr. Scott Doheny, MD, PHARM. D.Boston, MA · No drug or device payments recorded (2025) ·
(617) 638-6950 Dr. Scott Zimmer, MDBoston, MA · No drug or device payments recorded (2025) ·
(617) 754-2713 Dr. Sean Curran, MD, PHDBoston, MA · No drug or device payments recorded (2025) ·
(617) 638-6950 Dr. Sea ShinBoston, MA · No drug or device payments recorded (2025) ·
(617) 355-8173 Dr. Sebastian Seifert, M.D. Dr. Selina Long, M.D.Boston, MA · No drug or device payments recorded (2025) ·
(617) 667-3112 Dr. Shairko Missouri, MDBoston, MA · No drug or device payments recorded (2025) ·
(617) 638-6950 Dr. Shannon Mckenna, MDBoston, MA · No drug or device payments recorded (2025) ·
(617) 732-8210 Dr. Shanthala Shivananjappa, M.D. Dr. Sharma Joseph, M.D.Boston, MA · No drug or device payments recorded (2025) ·
(617) 726-3030 Dr. Sharon RealeBoston, MA · No drug or device payments recorded (2025) ·
(617) 732-8210 Dr. Sharon Redd, M.D.Boston, MA · No drug or device payments recorded (2025) ·
(617) 355-7737 Dr. Sheila Gokul, MABoston, MA · No drug or device payments recorded (2025) ·
(617) 732-8210 Dr. Sheri Berg, M.D.Boston, MA · No drug or device payments recorded (2025) ·
(617) 726-3030 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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