9 Obesity Medicine (Internal Medicine) providers practice in Massachusetts, including 7 (78%) 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.
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| Obesity Medicine (Internal Medicine) in Boston | 4 providers |
| Obesity Medicine (Internal Medicine) in Burlington | 4 providers |
| Obesity Medicine (Internal Medicine) in Brighton | 1 providers |
From CMS Medicare enrollment records covering 7 of the 9 providers listed here (78%). Providers who do not bill Medicare are not included in these figures.
| Group (as registered with Medicare) | Obesity Medicine Doctors (Internal Medicine) | All clinicians in group | Main city |
| Lahey Clinic Inc. | 4 | 1,381 | Burlington |
| Massachusetts General Physicians Organization Inc. | 2 | 3,494 | Boston |
| Hospital | City | Ownership | CMS star rating | Obesity Medicine Doctors (Internal Medicine) affiliated |
| Lahey Hospital & Medical Center, Burlington | Burlington | Nonprofit | 4 of 5 | 4 |
| Northeast Hospital Corp.oration | Beverly | Nonprofit | 3 of 5 | 3 |
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.
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.
There are 9 Obesity Medicine (Internal Medicine) providers with active NPI records practicing in Massachusetts, according to federal NPPES data refreshed monthly.
Yes. 7 of the 9 Obesity Medicine (Internal Medicine) providers in Massachusetts (about 78%) report offering telehealth services in CMS data.
Boston (4), Burlington (4), Brighton (1) have the highest concentration of Obesity Medicine (Internal Medicine) providers in Massachusetts.
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.
According to CMS facility affiliation records, the Massachusetts hospitals where the most Obesity Medicine Doctors (Internal Medicine) hold privileges are Lahey Hospital & Medical Center, Burlington in Burlington; Northeast Hospital Corp.oration in Beverly.
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