Joshua Taylor Williams, PA-C
NPI 1891414207ActiveIndividual· Physician Assistant· Fort Collins, CO
Physician Assistant (PA-C) in Fort Collins, Colorado, trained at Lincoln Memorial University Medical Department (class of 2022). Their prescriptions cost Medicare Part D more than their services did: $143,734 for 580 claims, against $35,321 paid for services in 2024. Pfizer Inc. was the largest of 8 companies reporting payments in 2025, $646.80 in all, mostly food and beverage.
Overview
| NPI | 1891414207 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | PA-C |
| Sole proprietor | No |
| NPI issued | Aug 26, 2022 |
| Last updated in NPPES | Aug 7, 2026 |
| Certified by provider | Aug 7, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Physician Assistant Primary | 363A00000X | PA.0009879 | CO |
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 (CO); Practitioner - Physician Assistant (FL) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 164 |
|---|---|
| Services billed | 428 across 15 procedure codes |
| Paid by Medicare | $35,321 |
Part D prescriptions in 2024
| Prescriptions (claims) | 580 · 924 30-day fills |
|---|---|
| Patients | 198 |
| Total drug cost | $143,734 |
| Generic share | 87% of claims |
Education and affiliations
| Medical school | Lincoln Memorial University Medical Department |
|---|---|
| Graduation year | 2022 |
| Medicare specialty | Physician Assistant |
Medical group
- B Jeffrey Wallis MD PACrystal River, FL · 2 clinicians
Hospital affiliations
- Medical Center of the RockiesLoveland, CO
- Poudre Valley HospitalFort Collins, CO
Industry payments (Open Payments)
- 2025$646.80 · 24 payments from 8 companies
- 2024$326.48 · 17 payments from 5 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Pfizer Inc. | $183.07 | 10 |
| Janssen Biotech, Inc. | $182.94 | 3 |
| Salix Pharmaceuticals, A Division of Bausch Health US, LLC | $83.61 | 3 |
| Madrigal Pharmaceuticals | $59.83 | 2 |
| Takeda Pharmaceuticals U.S.A., Inc. | $53.35 | 2 |
What the 2025 payments were for
- Food and Beverage$646.80 · 24 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 192 physician assistants in Fort Collins · All physician assistants in Colorado