Yasminda Sue Downer-Muse, FNP
NPI 1831698042ActiveIndividual· Nurse Practitioner, Family· New York, NY
Nurse Practitioner, Family (FNP) with Greenwich Hospital and 1 other group, practicing in New York, New York. Their prescriptions cost Medicare Part D more than their services did: $22,290 for 236 claims, against $12,700 paid for services in 2024. Lists Greenwich Hospital Association - as a hospital affiliation.
Overview
| NPI | 1831698042 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | FNP |
| Sole proprietor | No |
| NPI issued | Feb 3, 2018 |
| Last updated in NPPES | Aug 27, 2019 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner, Family Primary | 363LF0000X | 342610 | NY |
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 - Nurse Practitioner (CT); Practitioner - Nurse Practitioner (DE); Practitioner - Nurse Practitioner (NY) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 101 |
|---|---|
| Services billed | 161 across 13 procedure codes |
| Paid by Medicare | $12,700 |
Part D prescriptions in 2024
| Prescriptions (claims) | 236 · 327 30-day fills |
|---|---|
| Patients | 27 |
| Total drug cost | $22,290 |
| Generic share | 99% of claims |
Education and affiliations
| Graduation year | 2017 |
|---|---|
| Medicare specialty | Nurse Practitioner |
Medical groups
- Greenwich HospitalGreenwich, CT · 76 clinicians
- Memorial Psychiatry GroupNew York, NY · 49 clinicians
Hospital affiliation
- Greenwich Hospital Association -Greenwich, CT
Industry payments (Open Payments)
None reported for 2025 or 2024.
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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