Lawrence C. Unger, M.D.
NPI 1063468262ActiveIndividual· Surgery· Norwood, MA
Surgery (M.D.) with Atrius Health Inc and 1 other group, practicing in Norwood, Massachusetts. Mostly services rather than prescriptions: Medicare paid $53,116 for 197 patients in 2024, with only 49 Part D claims. Intuitive Surgical, Inc. reported $415.34 in payments in 2025, mostly food and beverage. Lists St Vincent Hospital as a hospital affiliation.
Overview
| NPI | 1063468262 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | May 26, 2006 |
| Last updated in NPPES | Jan 6, 2016 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Surgery Primary | 208600000X | 227567 | 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 - General Surgery (MA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 197 |
|---|---|
| Services billed | 367 across 47 procedure codes |
| Paid by Medicare | $53,116 |
Part D prescriptions in 2024
| Prescriptions (claims) | 49 · 49 30-day fills |
|---|---|
| Patients | 42 |
| Total drug cost | $458.31 |
| Generic share | 100% of claims |
Education and affiliations
| Graduation year | 2001 |
|---|---|
| Medicare specialty | General Surgery |
Medical groups
- Atrius Health IncBraintree, MA · 1,222 clinicians
- Reliant Medical Group IncWorcesteer, MA · 640 clinicians
Hospital affiliation
- St Vincent HospitalWorcester, MA
Industry payments (Open Payments)
- 2025$415.34 · 2 payments from 1 company
- 2024$6,014 · 6 payments from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Intuitive Surgical, Inc. | $415.34 | 2 |
What the 2025 payments were for
- Food and Beverage$378.34 · 1 payment
- Travel and Lodging$37.00 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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