Krysta Williams, NP
NPI 1962184291ActiveIndividual· Nurse Practitioner, Family· Petaluma, CA
Nurse Practitioner, Family (NP) with Noel Serrano MD PC, practicing in Petaluma, California. Part D covered 250 prescriptions written in 2024, 85% of them generic. Coopersurgical, Inc. reported $16.29 in payments in 2024, mostly food and beverage.
Overview
| NPI | 1962184291 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | NP |
| Sole proprietor | No |
| NPI issued | Aug 4, 2023 |
| Last updated in NPPES | Jan 27, 2026 |
| Certified by provider | Jan 27, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner, Family Primary | 363LF0000X | 95026245 | 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) |
|---|
Part D prescriptions in 2024
| Prescriptions (claims) | 250 · 437 30-day fills |
|---|---|
| Patients | 129 |
| Total drug cost | $25,640 |
| Generic share | 85% of claims |
Education and affiliations
| Graduation year | 2023 |
|---|---|
| Medicare specialty | Nurse Practitioner |
Medical group
- Noel Serrano MD PCNapa, CA · 8 clinicians
Industry payments (Open Payments)
- 2024$16.29 · 1 payment from 1 company
Top paying companies in 2024
| Company | Amount | Payments |
|---|---|---|
| Coopersurgical, Inc. | $16.29 | 1 |
What the 2024 payments were for
- Food and Beverage$16.29 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 52 family nurse practitioners in Petaluma · All family nurse practitioners in California