Donald A. Dirisi Jr., PA
NPI 1720124316ActiveIndividual· Physician Assistant, Medical· Biddeford, ME
Physician Assistant, Medical (PA) with Mainehealth, practicing in Biddeford, Maine. Their prescriptions cost Medicare Part D more than their services did: $2,147,042 for 3,143 claims, against $25,115 paid for services in 2024. Pfizer Inc. was the largest of 2 companies reporting payments in 2024, $47.33 in all, mostly food and beverage. Lists Mainehealth Maine Medical Center as a hospital affiliation.
Overview
| NPI | 1720124316 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | PA |
| Sole proprietor | No |
| NPI issued | Jan 30, 2007 |
| Last updated in NPPES | Jan 13, 2025 |
| Certified by provider | Jan 13, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Physician Assistant, Medical Primary | 363AM0700X | PA1662 | ME |
| Physician Assistant, Medical | 363AM0700X | 010518 | NY |
| Physician Assistant | 363A00000X | PA1662 | ME |
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 - Physician Assistant (ME) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 358 |
|---|---|
| Services billed | 506 across 11 procedure codes |
| Paid by Medicare | $25,115 |
Part D prescriptions in 2024
| Prescriptions (claims) | 3,143 · 6,480 30-day fills |
|---|---|
| Patients | 592 |
| Total drug cost | $2,147,042 |
| Generic share | 84% of claims |
Education and affiliations
| Graduation year | 1999 |
|---|---|
| Medicare specialty | Physician Assistant |
| Telehealth | Offers telehealth |
Medical group
- MainehealthPortland, ME · 2,633 clinicians
Hospital affiliation
- Mainehealth Maine Medical CenterPortland, ME
Industry payments (Open Payments)
- 2024$47.33 · 3 payments from 2 companies
Top paying companies in 2024
| Company | Amount | Payments |
|---|---|---|
| Pfizer Inc. | $27.74 | 2 |
| Abbvie Inc. | $19.59 | 1 |
What the 2024 payments were for
- Food and Beverage$47.33 · 3 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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