Marijean Buhse, NP
NPI 1720091556ActiveIndividual· Registered Nurse, Neuroscience· East Meadow, NY
Registered Nurse, Neuroscience (NP) with New York University, practicing in East Meadow, New York. Their prescriptions cost Medicare Part D more than their services did: $544,259 for 429 claims, against $8,378 paid for services in 2024. Biogen, Inc. was the largest of 9 companies reporting payments in 2025, $8,436 in all, mostly speaking and faculty fees.
Overview
| NPI | 1720091556 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | NP |
| Sole proprietor | Yes |
| NPI issued | Aug 14, 2006 |
| Last updated in NPPES | Jul 8, 2007 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Registered Nurse, Neuroscience Primary | 163WN0800X | F301603 / 310144 | NY |
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 - Nurse Practitioner (NY) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 82 |
|---|---|
| Services billed | 116 across 2 procedure codes |
| Paid by Medicare | $8,378 |
Part D prescriptions in 2024
| Prescriptions (claims) | 429 · 763 30-day fills |
|---|---|
| Patients | 90 |
| Total drug cost | $544,259 |
| Generic share | 88% of claims |
Education and affiliations
| Graduation year | 1996 |
|---|---|
| Medicare specialty | Nurse Practitioner |
| Telehealth | Offers telehealth |
Medical group
- New York UniversityNew York, NY · 6,134 clinicians
Industry payments (Open Payments)
- 2025$8,436 · 37 payments from 9 companies
- 2024$13,885 · 50 payments from 10 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Biogen, Inc. | $6,327 | 21 |
| Merck Kgaa | $880.00 | 1 |
| Emd Serono, Inc. | $421.51 | 4 |
| Amgen Inc. | $173.57 | 4 |
| Argenx US, Inc. | $151.11 | 2 |
What the 2025 payments were for
- Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program$5,292 · 4 payments
- Food and Beverage$1,623 · 27 payments
- Consulting Fee$1,471 · 4 payments
- Travel and Lodging$50.00 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records