Cardiothoracic Surgeons in Massachusetts
Data updated monthly · Last refresh October 2026
230 Thoracic Surgery (Cardiothoracic Vascular Surgery) providers practice in Massachusetts, including 74 (32%) 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.
230providers
74telehealth
Bostontop city
Thoracic Surgery (Cardiothoracic Vascular Surgery) by city in Massachusetts
Choose a city to see providers there.
Where Cardiothoracic Surgeons in Massachusetts practice
From CMS Medicare enrollment records covering 114 of the 230 providers listed here (50%). Providers who do not bill Medicare are not included in these figures.
9%solo or small practice (under 10 clinicians)
8%mid-size group (10 to 99)
83%large group or health system (100+)
Largest practice groups
| Group (as registered with Medicare) | Cardiothoracic Surgeons | All clinicians in group | Main city |
| Brigham and Womens Physicians Organization Inc. | 21 | 2,931 | Boston |
| Massachusetts General Physicians Organization Inc. | 18 | 3,494 | Boston |
| Harvard Medical Faculty Phys at Beth Israel Deaconess Med Ctr Inc. | 12 | 1,693 | Boston |
| Lahey Clinic Inc. | 11 | 1,381 | Burlington |
| Baystate Medical Practices Inc. | 10 | 1,350 | Springfield |
Hospitals where they hold privileges
| Hospital | City | Ownership | CMS star rating | Cardiothoracic Surgeons affiliated |
| Brigham and Women's Hospital | Boston | Nonprofit | 5 of 5 | 33 |
| Massachusetts General Hospital | Boston | Nonprofit | 5 of 5 | 23 |
| Beth Israel Deaconess Medical Center | Boston | Nonprofit | 3 of 5 | 12 |
| Lahey Hospital & Medical Center, Burlington | Burlington | Nonprofit | 4 of 5 | 11 |
| Brigham and Women Faulkner Hospital | Jamaica Plain | Nonprofit | 5 of 5 | 10 |
Sources: CMS Doctors and Clinicians (August 2026) and Facility Affiliation files (August 2026); hospital ownership type and overall star rating from CMS Hospital General Information (July 2026). A clinician in several groups is counted once, in the largest group they bill through. Ownership type is what the hospital reports to CMS; it does not show private equity or other investor ownership. How we build this directory.
Thoracic Surgery (Cardiothoracic Vascular Surgery) 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. Paresh Mane, MDAndover, MA · $1,837 in drug and device payments (2025) ·
(857) 939-0475 Dr. Charles Bridges, MDAuburndale, MA · $95 in drug and device payments (2025) ·
(610) 247-2986 Dr. Joan Tryzelaar, M.D.Beverly, MA · No drug or device payments recorded (2025) ·
(978) 921-1210 Dr. Aaron SparksBoston, MA · $69 in drug and device payments (2025) · Telehealth ·
(617) 636-5000 Dr. Abraham Lebenthal, M.D.Boston, MA · No drug or device payments recorded (2025) ·
(617) 732-6824 Dr. Abraham Liberman, M.D.Boston, MA · No drug or device payments recorded (2025) ·
(617) 726-2806 Dr. Aditya Kaza, MDBoston, MA · No drug or device payments recorded (2025) ·
(617) 355-7932 Dr. Akinobu Itoh, MDBoston, MA · $3,842 in drug and device payments (2025) · Telehealth ·
(617) 414-8060 Dr. Alexandros Karavas, M.D.Boston, MA · $3,660 in drug and device payments (2025) ·
(617) 638-8488 Dr. Amy Hackmann, MDBoston, MA · $12,250 in drug and device payments (2025) · Telehealth ·
(617) 732-5500 Dr. Antonia SchulzBoston, MA · No drug or device payments recorded (2025) ·
(857) 763-9316 Dr. Antonio CoppolinoBoston, MA · $105 in drug and device payments (2025) · Telehealth ·
(617) 732-6861 Dr. Antonio Lassaletta, MDBoston, MA · $13,684 in drug and device payments (2025) ·
(617) 632-7424 Dr. Ara Ketchedjian, M.D. Dr. Ariana Bratt, M.D.Boston, MA · No drug or device payments recorded (2025) ·
(617) 732-5500 Dr. Arul Furtado, M.D.Boston, MA · No drug or device payments recorded (2025) ·
(617) 732-6964 Dr. Ashok Muniappan, MDBoston, MA · $2,385 in drug and device payments (2025) ·
(617) 726-2066 Dr. Asishana Osho, MDBoston, MA · $8,561 in drug and device payments (2025) · Telehealth ·
(617) 726-2800 Dr. Aviel Avraham Azulay, MDBoston, MA · No drug or device payments recorded (2025) ·
(617) 732-6824 Dr. Benedict Daly, M.D.Boston, MA · No drug or device payments recorded (2025) ·
(617) 638-5600 Dr. Boon-hean Ong, MBBSBoston, MA · No drug or device payments recorded (2025) ·
(617) 732-5500 Dr. Cary Akins, MDBoston, MA · No drug or device payments recorded (2025) ·
(617) 726-8218 Dr. Chi-fu Yang, M.D.Boston, MA · $12,225 in drug and device payments (2025) · Telehealth ·
(617) 726-6826 Dr. Christina Costantino, MDBoston, MA · $4,533 in drug and device payments (2025) · Telehealth ·
(617) 726-2800 Dr. Christopher Baird, M.D.Boston, MA · No drug or device payments recorded (2025) ·
(617) 355-7932 Dr. Christopher Digesu, M.D.Boston, MA · No drug or device payments recorded (2025) · Telehealth ·
(617) 414-8060 Dr. Christopher Ducko, MDBoston, MA · $136 in drug and device payments (2025) · Telehealth ·
(617) 732-6824 Dr. Christopher Morse, MDBoston, MA · $28 in drug and device payments (2025) · Telehealth ·
(617) 726-2066 Dr. Ciaran Mcnamee, M.D.Boston, MA · $5,352 in drug and device payments (2025) · Telehealth ·
(617) 732-7696 Dr. Daniel Solomon, MDBoston, MA · No drug or device payments recorded (2025) ·
(617) 732-6824 Dr. David D'alessandro, M.D.Boston, MA · $2,943 in drug and device payments (2025) · Telehealth ·
(617) 726-8841 Dr. David Hoganson, M.D.Boston, MA · No drug or device payments recorded (2025) ·
(314) 610-6063 Dr. David Liu, MDBoston, MA · $16,269 in drug and device payments (2025) · Telehealth ·
(617) 632-8383 Dr. David Shahian, MDBoston, MA · No drug or device payments recorded (2025) ·
(617) 643-4335 Dr. David Torchiana, MDBoston, MA · No drug or device payments recorded (2025) ·
(617) 724-9644 Dr. Desiree Steimer, MDBoston, MA · $392 in drug and device payments (2025) · Telehealth ·
(617) 732-8148 Dr. Douglas Mathisen, MDBoston, MA · No drug or device payments recorded (2025) ·
(617) 726-6826 Dr. Douglas Payne, MDBoston, MA · No drug or device payments recorded (2025) ·
(617) 636-5000 Dr. Ealaf Shemmeri, MD, PHARMDBoston, MA · No drug or device payments recorded (2025) · Telehealth ·
(617) 732-5500 Dr. Elisabeth Beran, M.D.Boston, MA · No drug or device payments recorded (2025) ·
(617) 355-8258 Dr. Fatima Wilder, M.D.Boston, MA · $757 in drug and device payments (2025) · Telehealth ·
(646) 942-1317 Dr. Francisco Boye Ramirez, MDBoston, MA · No drug or device payments recorded (2025) ·
(617) 355-7932 Dr. Francis Fynn-thompson, MDBoston, MA · No drug or device payments recorded (2025) ·
(617) 355-6712 Common questions
How many Thoracic Surgery (Cardiothoracic Vascular Surgery) providers are in Massachusetts?There are 230 Thoracic Surgery (Cardiothoracic Vascular Surgery) providers with active NPI records practicing in Massachusetts, according to federal NPPES data refreshed monthly.
Do Thoracic Surgery (Cardiothoracic Vascular Surgery) providers in Massachusetts offer telehealth?Yes. 74 of the 230 Thoracic Surgery (Cardiothoracic Vascular Surgery) providers in Massachusetts (about 32%) report offering telehealth services in CMS data.
Which cities in Massachusetts have the most Thoracic Surgery (Cardiothoracic Vascular Surgery) providers?Boston (139), Worcester (20), Springfield (15) have the highest concentration of Thoracic Surgery (Cardiothoracic Vascular Surgery) providers in Massachusetts.
How many Thoracic Surgery (Cardiothoracic Vascular Surgery) providers in Massachusetts received drug or device company payments?117 of 230 Thoracic Surgery (Cardiothoracic Vascular Surgery) providers in Massachusetts (51%) 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 Cardiothoracic Surgeons in Massachusetts work in independent practices or large health systems?Among 114 Cardiothoracic Surgeons in Massachusetts enrolled in Medicare, 9% bill through a solo or small practice with fewer than 10 clinicians, 8% through a mid-size group of 10 to 99, and 83% through a large group or health system with 100 or more clinicians, according to CMS enrollment records.
Which hospitals do Cardiothoracic Surgeons in Massachusetts work at?According to CMS facility affiliation records, the Massachusetts hospitals where the most Cardiothoracic Surgeons hold privileges are Brigham and Women's Hospital in Boston; Massachusetts General Hospital in Boston; Beth Israel Deaconess Medical Center in Boston.
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