John Pitchford Greaves Jr., M.D.
NPI 1821221136ActiveIndividual· Pathology, Anatomic Pathology & Clinical Pathology· Redding, CA
Pathology, Anatomic Pathology & Clinical Pathology (M.D.) in Redding, California, licensed in CA, with an NPI issued in September 2009. Part D covered 19 prescriptions written in 2024. Stryker Corporation reported $148.11 in payments in 2024, mostly food and beverage.
Overview
| NPI | 1821221136 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | Yes |
| NPI issued | Sep 2, 2009 |
| Last updated in NPPES | Sep 2, 2009 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Pathology, Anatomic Pathology & Clinical Pathology Primary | 207ZP0102X | C37307 | 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) | Not in the public enrollment file of Oct 1, 2026 |
|---|
Part D prescriptions in 2024
| Prescriptions (claims) | 19 · 41 30-day fills |
|---|---|
| Total drug cost | $2,065 |
Industry payments (Open Payments)
- 2024$148.11 · 1 payment from 1 company
Top paying companies in 2024
| Company | Amount | Payments |
|---|---|---|
| Stryker Corporation | $148.11 | 1 |
What the 2024 payments were for
- Food and Beverage$148.11 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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