Joseph Johnny Provenzano Jr., DO
NPI 1215993738ActiveIndividual· Family Medicine· Modesto, CA
Family Medicine (DO) with Sutter Valley Medical Foundation, practicing in Modesto, California. Their prescriptions cost Medicare Part D more than their services did: $436,919 for 8,357 claims, against $126,823 paid for services in 2024. Amgen Inc. reported $108.97 in payments in 2025, mostly food and beverage. Lists Memorial Medical Center as a hospital affiliation.
Overview
| NPI | 1215993738 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | DO |
| Sole proprietor | No |
| NPI issued | Apr 24, 2006 |
| Last updated in NPPES | Jun 11, 2019 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Family Medicine Primary | 207Q00000X | 20A5427 | CA |
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 - Family Practice (CA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 604 |
|---|---|
| Services billed | 1,805 across 33 procedure codes |
| Paid by Medicare | $126,823 |
Part D prescriptions in 2024
| Prescriptions (claims) | 8,357 · 16,544 30-day fills |
|---|---|
| Patients | 759 |
| Total drug cost | $436,919 |
| Generic share | 91% of claims |
Education and affiliations
| Graduation year | 1983 |
|---|---|
| Medicare specialty | Family Practice |
| Telehealth | Offers telehealth |
Medical group
- Sutter Valley Medical FoundationModesto, CA · 2,500 clinicians
Hospital affiliation
- Memorial Medical CenterModesto, CA
Other facilities
- Sutter Care at HomeHome health agency · Salida, CA
Industry payments (Open Payments)
- 2025$108.97 · 1 payment from 1 company
- 2024$135.03 · 2 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Amgen Inc. | $108.97 | 1 |
What the 2025 payments were for
- Food and Beverage$108.97 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 205 family medicine physicians in Modesto · All family medicine physicians in California