Ann Marie McDonald, NP
NPI 1871809590ActiveIndividual· Nurse Practitioner, Primary Care· Healdsburg, CA
Nurse Practitioner, Primary Care (NP) with Cottage Clinical Network LLC, practicing in Healdsburg, California. In 2024 Medicare paid $36,050 for 386 patients, and Part D covered 453 of their prescriptions, 87% of them generic. Abbvie Inc. reported $26.39 in payments in 2025, mostly food and beverage.
Overview
| NPI | 1871809590 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | NP |
| Sole proprietor | Yes |
| NPI issued | Aug 19, 2010 |
| Last updated in NPPES | Oct 30, 2026 |
| Certified by provider | Oct 30, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner, Primary Care Primary | 363LP2300X | 19937 | CA |
| Registered Nurse | 163W00000X | 631884 | 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 | 386 |
|---|---|
| Services billed | 794 across 45 procedure codes |
| Paid by Medicare | $36,050 |
Part D prescriptions in 2024
| Prescriptions (claims) | 453 · 483 30-day fills |
|---|---|
| Patients | 314 |
| Total drug cost | $8,967 |
| Generic share | 87% of claims |
Education and affiliations
| Graduation year | 2010 |
|---|---|
| Medicare specialty | Nurse Practitioner |
Medical group
- Cottage Clinical Network LLCSanta Maria, CA · 56 clinicians
Industry payments (Open Payments)
- 2025$26.39 · 1 payment from 1 company
- 2024$33.98 · 2 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Abbvie Inc. | $26.39 | 1 |
What the 2025 payments were for
- Food and Beverage$26.39 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records