Ann Frisius, FNP-C
NPI 1164197422ActiveIndividual· Nurse Practitioner, Family· Chico, CA
Nurse Practitioner, Family (FNP-C) with Hodari MD Dermatology Inc, practicing in Chico, California. Their prescriptions cost Medicare Part D more than their services did: $170,397 for 484 claims, against $111,409 paid for services in 2024. Janssen Biotech, Inc. was the largest of 14 companies reporting payments in 2025, $1,953 in all, mostly food and beverage. Lists Oroville Hospital as a hospital affiliation.
Overview
| NPI | 1164197422 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | FNP-C |
| Sole proprietor | Yes |
| NPI issued | Aug 10, 2021 |
| Last updated in NPPES | Aug 18, 2021 |
| Certified by provider | Aug 18, 2021 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner, Family Primary | 363LF0000X | 95017918 | 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 - Nurse Practitioner (CA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 485 |
|---|---|
| Services billed | 2,942 across 39 procedure codes |
| Paid by Medicare | $111,409 |
Part D prescriptions in 2024
| Prescriptions (claims) | 484 · 526 30-day fills |
|---|---|
| Patients | 211 |
| Total drug cost | $170,397 |
| Generic share | 95% of claims |
Education and affiliations
| Graduation year | 2021 |
|---|---|
| Medicare specialty | Nurse Practitioner |
Medical group
- Hodari MD Dermatology IncYuba City, CA · 9 clinicians
Hospital affiliation
- Oroville HospitalOroville, CA
Industry payments (Open Payments)
- 2025$1,953 · 97 payments from 14 companies
- 2024$1,496 · 77 payments from 10 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Janssen Biotech, Inc. | $524.15 | 25 |
| Abbvie Inc. | $394.89 | 31 |
| Novartis Pharmaceuticals Corporation | $245.97 | 14 |
| Sun Pharmaceutical Industries Inc. | $140.25 | 3 |
| Lilly USA, LLC | $132.55 | 2 |
What the 2025 payments were for
- Food and Beverage$1,778 · 95 payments
- Education$174.98 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other family nurse practitioners in Chico
- 1144616251
- 1275398372
- 1295996387
- 1316517923
- 1376795914
- 1386486504
- 1407305766
- 1407426695
- 1497486757
- 1548558240
- 1558904177
- 1699504480
All 77 family nurse practitioners in Chico · All family nurse practitioners in California