Thoralf M. Sundt III, M.D.
NPI 1316910037ActiveIndividual· Thoracic Surgery (Cardiothoracic Vascular Surgery)· Boston, MA
Thoracic Surgery (Cardiothoracic Vascular Surgery) (M.D.) in Boston, Massachusetts, trained at Johns Hopkins University School of Medicine (class of 1984). Mostly services rather than prescriptions: Medicare paid $128,613 for 88 patients in 2024, with only 15 Part D claims. Medtronic, Inc. reported $357.89 in payments in 2025, mostly food and beverage.
Overview
| NPI | 1316910037 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Feb 13, 2006 |
| Last updated in NPPES | Feb 11, 2019 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Thoracic Surgery (Cardiothoracic Vascular Surgery) Primary | 208G00000X | 56651 | MA |
| Surgery | 208600000X | 44107 | MN |
| Surgery | 208600000X | 56651 | MA |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Nov 10, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 11, 2026 | No match | — |
| New York OMIG · Nov 11, 2026 | No match | — |
| Ohio Medicaid · Nov 11, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 11, 2026 | No match | — |
| Washington HCA · Nov 11, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Thoracic Surgery (MA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 88 |
|---|---|
| Services billed | 196 across 43 procedure codes |
| Paid by Medicare | $128,613 |
Part D prescriptions in 2024
| Prescriptions (claims) | 15 · 15 30-day fills |
|---|---|
| Total drug cost | $739.37 |
| Generic share | 93% of claims |
Education and affiliations
| Medical school | Johns Hopkins University School of Medicine |
|---|---|
| Graduation year | 1984 |
| Medicare specialty | Thoracic Surgery |
| Secondary specialties | General Surgery |
| Telehealth | Offers telehealth |
Medical groups
- Massachusetts General Physicians Organization IncBoston, MA · 3,558 clinicians
- Brigham and Womens Physicians Organization IncBoston, MA · 2,994 clinicians
Hospital affiliations
- Brigham and Women's HospitalBoston, MA
- Massachusetts General HospitalBoston, MA
Other facilities
- Mass General Brigham Home Care, IncHome health agency · Newton, MA
Industry payments (Open Payments)
- 2025$357.89 · 3 payments from 1 company
- 2024$151.67 · 2 payments from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Medtronic, Inc. | $357.89 | 3 |
What the 2025 payments were for
- Food and Beverage$357.89 · 3 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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