Charlene Nuno, PAC
NPI 1558474890ActiveIndividual· Physician Assistant· Duarte, CA
Physician Assistant (PAC) in Duarte, California, trained at University of Southern California Keck School of Medicine (class of 1996). Mostly services rather than prescriptions: Medicare paid $26,890 for 345 patients in 2024, with only 36 Part D claims. Astrazeneca Pharmaceuticals LP was the largest of 5 companies reporting payments in 2025, $708.69 in all, mostly food and beverage.
Overview
| NPI | 1558474890 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | PAC |
| Sole proprietor | No |
| NPI issued | Aug 17, 2006 |
| Last updated in NPPES | Nov 19, 2020 |
| Certified by provider | Nov 19, 2020 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Physician Assistant Primary | 363A00000X | PA14071 | 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 - Physician Assistant (CA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 345 |
|---|---|
| Services billed | 574 across 8 procedure codes |
| Paid by Medicare | $26,890 |
Part D prescriptions in 2024
| Prescriptions (claims) | 36 · 50 30-day fills |
|---|---|
| Patients | 26 |
| Total drug cost | $299.58 |
| Generic share | 94% of claims |
Education and affiliations
| Medical school | University of Southern California Keck School of Medicine |
|---|---|
| Graduation year | 1996 |
| Medicare specialty | Physician Assistant |
| Telehealth | Offers telehealth |
Medical group
- City of Hope Medical FoundationDuarte, CA · 982 clinicians
Industry payments (Open Payments)
- 2025$708.69 · 6 payments from 5 companies
- 2024$507.52 · 18 payments from 7 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Astrazeneca Pharmaceuticals LP | $250.00 | 2 |
| Ge Healthcare | $188.48 | 1 |
| Daiichi Sankyo Inc. | $149.99 | 1 |
| Glaxosmithkline, LLC. | $82.21 | 1 |
| Pfizer Inc. | $38.01 | 1 |
What the 2025 payments were for
- Food and Beverage$708.69 · 6 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 57 physician assistants in Duarte · All physician assistants in California