Lawrence C. Greb, M.D.
NPI 1134134661ActiveIndividual· Obstetrics & Gynecology· Plainville, MA
Obstetrics & Gynecology (M.D.) in Plainville, Massachusetts, trained at Boston University School of Medicine (class of 1981). In 2024 Medicare paid $8,026 for 39 patients, and Part D covered 87 of their prescriptions, 71% of them generic. Minerva Surgical, Inc was the largest of 3 companies reporting payments in 2025, $216.98 in all, mostly food and beverage.
Overview
| NPI | 1134134661 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Jul 31, 2006 |
| Last updated in NPPES | Nov 7, 2019 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Obstetrics & Gynecology Primary | 207V00000X | 55997 | 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 - Obstetrics/Gynecology (MA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 39 |
|---|---|
| Services billed | 78 across 15 procedure codes |
| Paid by Medicare | $8,026 |
Part D prescriptions in 2024
| Prescriptions (claims) | 87 · 169 30-day fills |
|---|---|
| Patients | 23 |
| Total drug cost | $8,937 |
| Generic share | 71% of claims |
Education and affiliations
| Medical school | Boston University School of Medicine |
|---|---|
| Graduation year | 1981 |
| Medicare specialty | Obstetrics/Gynecology |
Medical group
- Sturdy Health IncMansfield, MA · 189 clinicians
Hospital affiliation
- Sturdy Memorial HospitalAttleboro, MA
Industry payments (Open Payments)
- 2025$216.98 · 3 payments from 3 companies
- 2024$34.80 · 2 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Minerva Surgical, Inc | $166.02 | 1 |
| Astellas Pharma US Inc | $28.75 | 1 |
| Amgen Inc. | $22.21 | 1 |
What the 2025 payments were for
- Food and Beverage$216.98 · 3 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other OB-GYNs in Plainville
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