Ashley Lillian Tarr, PMHNP-BC
NPI 1174176374ActiveIndividual· Registered Nurse, Psych/Mental Health· Hyannis, MA
Registered Nurse, Psych/Mental Health (PMHNP-BC) with Physicians of Cape Cod Hospital and 1 other group, practicing in Hyannis, Massachusetts. Their prescriptions cost Medicare Part D more than their services did: $138,359 for 1,333 claims, against $24,069 paid for services in 2024. Vanda Pharmaceuticals Inc. was the largest of 2 companies reporting payments in 2025, $224.46 in all, mostly food and beverage. Lists Cape Cod Hospital as a hospital affiliation.
Overview
| NPI | 1174176374 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | PMHNP-BC |
| Sole proprietor | No |
| NPI issued | Jul 17, 2019 |
| Last updated in NPPES | May 10, 2023 |
| Certified by provider | May 10, 2023 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Registered Nurse, Psych/Mental Health Primary | 163WP0808X | RN2293441 | MA |
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 - Nurse Practitioner (MA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 134 |
|---|---|
| Services billed | 333 across 14 procedure codes |
| Paid by Medicare | $24,069 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,333 · 2,134 30-day fills |
|---|---|
| Patients | 161 |
| Total drug cost | $138,359 |
| Generic share | 98% of claims |
Education and affiliations
| Graduation year | 2019 |
|---|---|
| Medicare specialty | Nurse Practitioner |
| Telehealth | Offers telehealth |
Medical groups
- Physicians of Cape Cod HospitalHyannis, MA · 334 clinicians
- Cape Cod Healthcare, Inc.Hyannis, MA · 20 clinicians
Hospital affiliation
- Cape Cod HospitalHyannis, MA
Industry payments (Open Payments)
- 2025$224.46 · 2 payments from 2 companies
- 2024$463.41 · 4 payments from 3 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Vanda Pharmaceuticals Inc. | $124.46 | 1 |
| E.R. Squibb & Sons, L.L.C. | $100.00 | 1 |
What the 2025 payments were for
- Food and Beverage$224.46 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other Registered Nurse, Psych/Mental Health providers in Hyannis
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All Registered Nurse, Psych/Mental Health providers in Massachusetts