Teresa Callahan, PA-C
NPI 1699715649ActiveIndividual· Physician Assistant· Portsmouth, NH
Physician Assistant (PA-C) with Martin's Point Health Care, Inc., practicing in Portsmouth, New Hampshire. Their prescriptions cost Medicare Part D more than their services did: $163,505 for 1,768 claims, against $26,693 paid for services in 2024. Edwards Lifesciences Corporation reported $16.56 in payments in 2025, mostly food and beverage. Lists Portsmouth Regional Hospital and 2 other hospitals as hospital affiliations.
Overview
| NPI | 1699715649 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | PA-C |
| Sole proprietor | No |
| NPI issued | Jun 7, 2006 |
| Last updated in NPPES | Oct 1, 2020 |
| Certified by provider | Oct 1, 2020 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Physician Assistant Primary | 363A00000X | 0280 | NH |
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 - Physician Assistant (ME); Practitioner - Physician Assistant (NH) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 139 |
|---|---|
| Services billed | 986 across 66 procedure codes |
| Paid by Medicare | $26,693 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,768 · 3,968 30-day fills |
|---|---|
| Patients | 268 |
| Total drug cost | $163,505 |
| Generic share | 90% of claims |
Education and affiliations
| Graduation year | 1997 |
|---|---|
| Medicare specialty | Physician Assistant |
Medical group
- Martin's Point Health Care, Inc.Scarborough, ME · 89 clinicians
Hospital affiliations
- Portsmouth Regional HospitalPortsmouth, NH
- Wentworth-Douglass HospitalDover, NH
- York HospitalYork, ME
Other facilities
- Cornerstone VnaHome health agency · Rochester, NH
Industry payments (Open Payments)
- 2025$16.56 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Edwards Lifesciences Corporation | $16.56 | 1 |
What the 2025 payments were for
- Food and Beverage$16.56 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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