Heidi Lynn Alton, NP
NPI 1124595509ActiveIndividual· Nurse Practitioner, Adult Health· Prescott, AZ
Nurse Practitioner, Adult Health (NP) with Yavapai Regional Medical Center Physician Care LLC, practicing in Prescott, Arizona. Their prescriptions cost Medicare Part D more than their services did: $808,111 for 1,674 claims, against $53,337 paid for services in 2024. Madrigal Pharmaceuticals was the largest of 9 companies reporting payments in 2025, $1,165 in all, mostly food and beverage. Lists Yavapai Regional Medical Center as a hospital affiliation.
Overview
| NPI | 1124595509 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | NP |
| Sole proprietor | No |
| NPI issued | Oct 24, 2018 |
| Last updated in NPPES | Feb 2, 2026 |
| Certified by provider | Feb 2, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner, Adult Health Primary | 363LA2200X | 219761 | 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 - Nurse Practitioner (AZ) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 614 |
|---|---|
| Services billed | 969 across 14 procedure codes |
| Paid by Medicare | $53,337 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,674 · 2,533 30-day fills |
|---|---|
| Patients | 707 |
| Total drug cost | $808,111 |
| Generic share | 73% of claims |
Education and affiliations
| Graduation year | 2018 |
|---|---|
| Medicare specialty | Nurse Practitioner |
Medical group
- Yavapai Regional Medical Center Physician Care LLCPrescott Valley, AZ · 124 clinicians
Hospital affiliation
- Yavapai Regional Medical CenterPrescott, AZ
Industry payments (Open Payments)
- 2025$1,165 · 31 payments from 9 companies
- 2024$531.70 · 30 payments from 6 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Madrigal Pharmaceuticals | $534.55 | 8 |
| Gilead Sciences, Inc. | $189.60 | 8 |
| Lilly USA, LLC | $124.52 | 1 |
| Aimmune Therapeutics, Inc. | $75.24 | 4 |
| Takeda Pharmaceuticals U.S.A., Inc. | $70.67 | 2 |
What the 2025 payments were for
- Food and Beverage$1,165 · 31 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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