Scott M. Greaves, MD
NPI 1750377974ActiveIndividual· Family Medicine· Paso Robles, CA
Family Medicine (MD) in Paso Robles, California, trained at Southern Illinois University School of Medicine (class of 1977). Their prescriptions cost Medicare Part D more than their services did: $536,257 for 5,713 claims, against $158,372 paid for services in 2024. Pfizer Inc. was the largest of 9 companies reporting payments in 2025, $575.51 in all, mostly food and beverage.
Overview
| NPI | 1750377974 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Sep 22, 2005 |
| Last updated in NPPES | Jun 24, 2026 |
| Certified by provider | Jun 24, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Family Medicine Primary | 207Q00000X | G37318 | CA |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 10, 2026 | No match | — |
| New York OMIG · Nov 10, 2026 | No match | — |
| Ohio Medicaid · Nov 10, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 10, 2026 | No match | — |
| Washington HCA · Nov 10, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Family Practice (CA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 438 |
|---|---|
| Services billed | 24,948 across 33 procedure codes |
| Paid by Medicare | $158,372 |
Part D prescriptions in 2024
| Prescriptions (claims) | 5,713 · 13,132 30-day fills |
|---|---|
| Patients | 556 |
| Total drug cost | $536,257 |
| Generic share | 87% of claims |
Education and affiliations
| Medical school | Southern Illinois University School of Medicine |
|---|---|
| Graduation year | 1977 |
| Medicare specialty | Family Practice |
| Telehealth | Offers telehealth |
Medical groups
- David B. HammerTempleton, CA · 123 clinicians
- Las Tablas Medical Group IncPaso Robles, CA · 3 clinicians
Hospital affiliations
- Adventist Health Twin CitiesTempleton, CA
- French Hospital Medical CenterSan Luis Obispo, CA
Other facilities
- Central Coast Home Health IncHome health agency · San Luis Obispo, CA
Industry payments (Open Payments)
- 2025$575.51 · 39 payments from 9 companies
- 2024$772.53 · 46 payments from 14 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Pfizer Inc. | $154.83 | 13 |
| Glaxosmithkline, LLC. | $148.04 | 13 |
| Biotronik Nro, Inc. | $90.52 | 2 |
| Verity Pharmaceuticals Inc. | $58.47 | 3 |
| Novo Nordisk Inc | $37.41 | 2 |
What the 2025 payments were for
- Food and Beverage$575.51 · 39 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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