John Henry Williams, PA-C
NPI 1215548656ActiveIndividual· Physician Assistant· Highlands Ranch, CO
Physician Assistant (PA-C) with Mountain View Pain Specialists, practicing in Highlands Ranch, Colorado. Their prescriptions cost Medicare Part D more than their services did: $42,817 for 466 claims, against $6,326 paid for services in 2024. Mml US, Inc. was the largest of 5 companies reporting payments in 2025, $1,148 in all, mostly food and beverage.
Overview
| NPI | 1215548656 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | PA-C |
| Sole proprietor | No |
| NPI issued | Aug 10, 2020 |
| Last updated in NPPES | Apr 15, 2024 |
| Certified by provider | Apr 15, 2024 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Physician Assistant Primary | 363A00000X | PA.0006293 | CO |
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 (CO) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 64 |
|---|---|
| Services billed | 89 across 6 procedure codes |
| Paid by Medicare | $6,326 |
Part D prescriptions in 2024
| Prescriptions (claims) | 466 · 476 30-day fills |
|---|---|
| Patients | 182 |
| Total drug cost | $42,817 |
| Generic share | 89% of claims |
Education and affiliations
| Graduation year | 2020 |
|---|---|
| Medicare specialty | Physician Assistant |
Medical group
- Mountain View Pain SpecialistsAurora, CO · 53 clinicians
Industry payments (Open Payments)
- 2025$1,148 · 10 payments from 5 companies
- 2024$935.82 · 23 payments from 4 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Mml US, Inc. | $581.20 | 3 |
| Boston Scientific Corporation | $352.56 | 3 |
| Globus Medical, Inc. | $167.96 | 2 |
| Vertex Pharmaceuticals Incorporated | $25.99 | 1 |
| Ipsen Biopharmaceuticals, Inc | $20.55 | 1 |
What the 2025 payments were for
- Food and Beverage$686.30 · 8 payments
- Travel and Lodging$461.96 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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