Susan Lynne Frost, DNP, MC, FPMHNP-BC
NPI 1871859413ActiveIndividual· Nurse Practitioner, Psych/Mental Health· Prescott Valley, AZ
Nurse Practitioner, Psych/Mental Health (DNP, MC, FPMHNP-BC) with West Yavapai Guidance Clinic Inc, practicing in Prescott Valley, Arizona. Their prescriptions cost Medicare Part D more than their services did: $418,589 for 4,170 claims, against $13,584 paid for services in 2024. Astellas Pharma US Inc reported $65.06 in payments in 2025, mostly food and beverage.
Overview
| NPI | 1871859413 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | DNP, MC, FPMHNP-BC |
| Sole proprietor | No |
| NPI issued | Apr 9, 2012 |
| Last updated in NPPES | Jun 15, 2016 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner, Psych/Mental Health Primary | 363LP0808X | AP4406 | 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 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 - Nurse Practitioner (AZ) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 78 |
|---|---|
| Services billed | 340 across 9 procedure codes |
| Paid by Medicare | $13,584 |
Part D prescriptions in 2024
| Prescriptions (claims) | 4,170 · 5,417 30-day fills |
|---|---|
| Patients | 237 |
| Total drug cost | $418,589 |
| Generic share | 94% of claims |
Education and affiliations
| Graduation year | 2015 |
|---|---|
| Medicare specialty | Nurse Practitioner |
| Telehealth | Offers telehealth |
Medical group
- West Yavapai Guidance Clinic IncPrescott Valley, AZ · 21 clinicians
Industry payments (Open Payments)
- 2025$65.06 · 3 payments from 1 company
- 2024$25.16 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Astellas Pharma US Inc | $65.06 | 3 |
What the 2025 payments were for
- Food and Beverage$65.06 · 3 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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