Naomi Susanne Waak, PA
NPI 1083876072ActiveIndividual· Physician Assistant· Atascadero, CA
Physician Assistant (PA) in Atascadero, California, with an NPI issued in June 2008. Their prescriptions cost Medicare Part D more than their services did: $187,340 for 1,126 claims, against $4,094 paid for services in 2024. Abbvie Inc. was the largest of 11 companies reporting payments in 2025, $569.55 in all, mostly food and beverage. Lists Adventist Health Twin Cities and 1 other hospital as hospital affiliations.
Overview
| NPI | 1083876072 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | PA |
| Sole proprietor | No |
| NPI issued | Jun 30, 2008 |
| Last updated in NPPES | Sep 7, 2023 |
| Certified by provider | Sep 7, 2023 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Physician Assistant Primary | 363A00000X | — | — |
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 | 18 |
|---|---|
| Services billed | 41 across 9 procedure codes |
| Paid by Medicare | $4,094 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,126 · 2,167 30-day fills |
|---|---|
| Patients | 124 |
| Total drug cost | $187,340 |
| Generic share | 79% of claims |
Education and affiliations
| Graduation year | 2008 |
|---|---|
| Medicare specialty | Physician Assistant |
| Telehealth | Offers telehealth |
Hospital affiliations
- Adventist Health Twin CitiesTempleton, CA
- French Hospital Medical CenterSan Luis Obispo, CA
Other facilities
- Mission Home Health of Central CoastHome health agency · Grover Beach, CA
Industry payments (Open Payments)
- 2025$569.55 · 36 payments from 11 companies
- 2024$719.16 · 54 payments from 11 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Abbvie Inc. | $226.56 | 20 |
| Radius Health, Inc. | $72.64 | 3 |
| Glaxosmithkline, LLC. | $72.61 | 3 |
| Almatica Pharma LLC | $37.04 | 2 |
| Pfizer Inc. | $35.78 | 2 |
What the 2025 payments were for
- Food and Beverage$569.55 · 36 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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