Nathaniel Welly, PAC
NPI 1881741726ActiveIndividual· Physician Assistant, Medical· Cottonwood, AZ
Physician Assistant, Medical (PAC) with Prescott Healthcare Solutions LLC, practicing in Cottonwood, Arizona. Their prescriptions cost Medicare Part D more than their services did: $1,240,078 for 12,416 claims, against $245,890 paid for services in 2024. Astrazeneca Pharmaceuticals LP was the largest of 15 companies reporting payments in 2025, $1,025 in all, mostly food and beverage. Lists Verde Valley Medical Center as a hospital affiliation.
Overview
| NPI | 1881741726 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | PAC |
| Sole proprietor | No |
| NPI issued | Jan 4, 2007 |
| Last updated in NPPES | Oct 23, 2025 |
| Certified by provider | Oct 23, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Physician Assistant, Medical Primary | 363AM0700X | 1069801 | AZ |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 4, 2026 | No match | — |
| New York OMIG · Nov 4, 2026 | No match | — |
| Ohio Medicaid · Nov 4, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 4, 2026 | No match | — |
| Washington HCA · Nov 4, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Physician Assistant (AZ) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 409 |
|---|---|
| Services billed | 6,409 across 83 procedure codes |
| Paid by Medicare | $245,890 |
Part D prescriptions in 2024
| Prescriptions (claims) | 12,416 · 25,081 30-day fills |
|---|---|
| Patients | 860 |
| Total drug cost | $1,240,078 |
| Generic share | 86% of claims |
Education and affiliations
| Graduation year | 2005 |
|---|---|
| Medicare specialty | Physician Assistant |
Medical group
- Prescott Healthcare Solutions LLCBullhead City, AZ · 196 clinicians
Hospital affiliation
- Verde Valley Medical CenterCottonwood, AZ
Other facilities
- Angels Care Home Health of ArizonaHome health agency · Cottonwood, AZ
- Maggie's Home Health LLCHome health agency · Cottonwood, AZ
- Northern Arizona Home HealthHome health agency · Cottonwood, AZ
Industry payments (Open Payments)
- 2025$1,025 · 56 payments from 15 companies
- 2024$970.22 · 52 payments from 17 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Astrazeneca Pharmaceuticals LP | $318.91 | 29 |
| Edwards Lifesciences Corporation | $157.88 | 3 |
| Amgen Inc. | $145.97 | 4 |
| Glaxosmithkline, LLC. | $88.02 | 5 |
| Abbvie Inc. | $64.74 | 3 |
What the 2025 payments were for
- Food and Beverage$1,025 · 56 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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