Nanette L. Riedeman, PA
NPI 1588793483ActiveIndividual· Physician Assistant· Modesto, CA
Physician Assistant (PA) with Providence Medical Foundation, practicing in Modesto, California. 72 Medicare patients in 2024, $6,868 paid; nearly all of their 331 Part D prescriptions were generic (92%). Regeneron Healthcare Solutions, Inc. was the largest of 7 companies reporting payments in 2025, $652.83 in all, mostly food and beverage.
Overview
| NPI | 1588793483 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | PA |
| Sole proprietor | No |
| NPI issued | Mar 5, 2007 |
| Last updated in NPPES | Nov 6, 2009 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Physician Assistant Primary | 363A00000X | PA15611 | 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 - Physician Assistant (CA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 72 |
|---|---|
| Services billed | 86 across 12 procedure codes |
| Paid by Medicare | $6,868 |
Part D prescriptions in 2024
| Prescriptions (claims) | 331 · 332 30-day fills |
|---|---|
| Patients | 100 |
| Total drug cost | $10,126 |
| Generic share | 92% of claims |
Education and affiliations
| Graduation year | 2000 |
|---|---|
| Medicare specialty | Physician Assistant |
| Telehealth | Offers telehealth |
Medical group
- Providence Medical FoundationVictorville, CA · 1,466 clinicians
Industry payments (Open Payments)
- 2025$652.83 · 22 payments from 7 companies
- 2024$125.00 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Regeneron Healthcare Solutions, Inc. | $248.38 | 11 |
| Novo Nordisk Inc | $149.41 | 3 |
| Phathom Pharmaceuticals, Inc. | $125.00 | 1 |
| Bayer Healthcare Pharmaceuticals Inc. | $82.64 | 4 |
| Genzyme Corporation | $19.78 | 1 |
What the 2025 payments were for
- Food and Beverage$652.83 · 22 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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