Danielle Anne Vanstrien, PA-C
NPI 1679901540ActiveIndividual· Physician Assistant· Topsham, ME
Physician Assistant (PA-C) with Maine Center for Cancer Medicine and Blood Disorders PA, practicing in Topsham, Maine. 104 Medicare patients in 2024, $36,456 paid; nearly all of their 288 Part D prescriptions were generic (97%). Abbvie Inc. was the largest of 8 companies reporting payments in 2025, $279.17 in all, mostly food and beverage. Lists Central Maine Medical Center and 3 other hospitals as hospital affiliations.
Overview
| NPI | 1679901540 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | PA-C |
| Sole proprietor | No |
| NPI issued | Oct 31, 2013 |
| Last updated in NPPES | Apr 21, 2026 |
| Certified by provider | Apr 21, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Physician Assistant Primary | 363A00000X | PA1916 | ME |
| Physician Assistant | 363A00000X | 1758 | NH |
| Physician Assistant | 363A00000X | PA08672 | TX |
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 | 104 |
|---|---|
| Services billed | 3,290 across 48 procedure codes |
| Paid by Medicare | $36,456 |
Part D prescriptions in 2024
| Prescriptions (claims) | 288 · 438 30-day fills |
|---|---|
| Patients | 144 |
| Total drug cost | $9,384 |
| Generic share | 97% of claims |
Education and affiliations
| Graduation year | 2013 |
|---|---|
| Medicare specialty | Physician Assistant |
Medical group
- Maine Center for Cancer Medicine and Blood Disorders PAWestbrook, ME · 70 clinicians
Hospital affiliations
- Central Maine Medical CenterLewiston, ME
- LincolnhealthDamariscotta, ME
- Mainehealth Maine Medical CenterPortland, ME
- Mainehealth Mid Coast HospitalBrunswick, ME
Industry payments (Open Payments)
- 2025$279.17 · 11 payments from 8 companies
- 2024$244.14 · 12 payments from 8 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Abbvie Inc. | $55.46 | 2 |
| Astrazeneca Pharmaceuticals LP | $52.64 | 2 |
| Daiichi Sankyo Inc. | $41.72 | 2 |
| Aimmune Therapeutics, Inc. | $29.88 | 1 |
| Adc Therapeutics America, Inc. | $26.75 | 1 |
What the 2025 payments were for
- Food and Beverage$279.17 · 11 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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