Erin Callahan, ANP, RN
NPI 1215131156ActiveIndividual· Nurse Practitioner, Psych/Mental Health· Anchorage, AK
Nurse Practitioner, Psych/Mental Health (ANP, RN) with Southcentral Foundation, practicing in Anchorage, Alaska. Their prescriptions cost Medicare Part D more than their services did: $141,652 for 1,023 claims, against $11,610 paid for services in 2024. E.R. Squibb & Sons, L.L.C. reported $17.89 in payments in 2025, mostly food and beverage. Lists Alaska Native Medical Center as a hospital affiliation.
Overview
| NPI | 1215131156 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | ANP, RN |
| Sole proprietor | No |
| NPI issued | Jun 13, 2007 |
| Last updated in NPPES | Dec 7, 2012 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner, Psych/Mental Health Primary | 363LP0808X | 961 | AK |
| Registered Nurse | 163W00000X | 17357 | AK |
| Nurse Practitioner | 363L00000X | 961 | AK |
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 (AK); Practitioner - Nurse Practitioner (TX) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 50 |
|---|---|
| Services billed | 188 across 6 procedure codes |
| Paid by Medicare | $11,610 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,023 · 1,223 30-day fills |
|---|---|
| Patients | 57 |
| Total drug cost | $141,652 |
| Generic share | 91% of claims |
Education and affiliations
| Graduation year | 2006 |
|---|---|
| Medicare specialty | Nurse Practitioner |
| Telehealth | Offers telehealth |
Medical group
- Southcentral FoundationWasilla, AK · 167 clinicians
Hospital affiliation
- Alaska Native Medical CenterAnchorage, AK
Industry payments (Open Payments)
- 2025$17.89 · 1 payment from 1 company
- 2024$47.75 · 2 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| E.R. Squibb & Sons, L.L.C. | $17.89 | 1 |
What the 2025 payments were for
- Food and Beverage$17.89 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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