Natasha Anne Williams, PA-C
NPI 1629510888ActiveIndividual· Physician Assistant, Medical· Everett, WA
Physician Assistant, Medical (PA-C) with Providence Health and Services- Washington, practicing in Everett, Washington. Their prescriptions cost Medicare Part D more than their services did: $403,497 for 2,249 claims, against $15,149 paid for services in 2024. Abbott Laboratories reported $23.20 in payments in 2024, mostly food and beverage. Lists Providence Regional Medical Center Everett and 1 other hospital as hospital affiliations.
Overview
| NPI | 1629510888 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | PA-C |
| Sole proprietor | Yes |
| NPI issued | Nov 4, 2016 |
| Last updated in NPPES | Apr 27, 2026 |
| Certified by provider | Apr 27, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Physician Assistant, Medical Primary | 363AM0700X | PA60710653 | WA |
| Physician Assistant | 363A00000X | — | WA |
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 (WA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 160 |
|---|---|
| Services billed | 211 across 13 procedure codes |
| Paid by Medicare | $15,149 |
Part D prescriptions in 2024
| Prescriptions (claims) | 2,249 · 4,500 30-day fills |
|---|---|
| Patients | 581 |
| Total drug cost | $403,497 |
| Generic share | 79% of claims |
Education and affiliations
| Graduation year | 2016 |
|---|---|
| Medicare specialty | Physician Assistant |
Medical group
- Providence Health and Services- WashingtonEverett, WA · 529 clinicians
Hospital affiliations
- Providence Regional Medical Center EverettEverett, WA
- Swedish Edmonds HospitalEdmonds, WA
Industry payments (Open Payments)
- 2024$23.20 · 1 payment from 1 company
Top paying companies in 2024
| Company | Amount | Payments |
|---|---|---|
| Abbott Laboratories | $23.20 | 1 |
What the 2024 payments were for
- Food and Beverage$23.20 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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