Kristen E. Casey, PA-C
NPI 1487967162ActiveIndividual· Physician Assistant· Westbrook, ME
Physician Assistant (PA-C) with Mainehealth and 2 other groups, practicing in Westbrook, Maine. Their prescriptions cost Medicare Part D more than their services did: $43,885 for 770 claims, against $8,898 paid for services in 2024. Daiichi Sankyo Inc. reported $139.45 in payments in 2025, mostly food and beverage. Lists Mainehealth Mid Coast Hospital and 1 other hospital as hospital affiliations.
Overview
| NPI | 1487967162 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | PA-C |
| Sole proprietor | No |
| NPI issued | Jul 22, 2010 |
| Last updated in NPPES | Apr 20, 2026 |
| Certified by provider | Apr 20, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Physician Assistant Primary | 363A00000X | PA1228 | ME |
| Physician Assistant, Medical | 363AM0700X | PA001228 | ME |
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) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 138 |
|---|---|
| Services billed | 187 across 13 procedure codes |
| Paid by Medicare | $8,898 |
Part D prescriptions in 2024
| Prescriptions (claims) | 770 · 1,293 30-day fills |
|---|---|
| Patients | 253 |
| Total drug cost | $43,885 |
| Generic share | 90% of claims |
Education and affiliations
| Graduation year | 2010 |
|---|---|
| Medicare specialty | Physician Assistant |
Medical groups
- MainehealthPortland, ME · 2,633 clinicians
- Mercy HospitalPortland, ME · 301 clinicians
- Maine Center for Cancer Medicine and Blood Disorders PAWestbrook, ME · 70 clinicians
Hospital affiliations
- Mainehealth Mid Coast HospitalBrunswick, ME
- Northern Light Mercy HospitalPortland, ME
Industry payments (Open Payments)
- 2025$139.45 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Daiichi Sankyo Inc. | $139.45 | 1 |
What the 2025 payments were for
- Food and Beverage$139.45 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other Physician Assistant providers in Westbrook
- 1538470364
- 1922298470
- 1790770774
- 1114573151
- 1295786911
- 1013027382
- 1558422022
- 1700190519
- 1942491188
- 1538947593
- 1417087958
- 1447895370