Maryellen Blank, NP
NPI 1609930015ActiveIndividual· Nurse Practitioner, Psych/Mental Health· Bay Shore, NY
Nurse Practitioner, Psych/Mental Health (NP) with Catholic Charities of the Diocese of Rockville Centre, practicing in Bay Shore, New York. Their prescriptions cost Medicare Part D more than their services did: $483,986 for 1,526 claims, against $17,184 paid for services in 2024. Iti, Inc. (D/B/A Intra-Cellular Therapies, Inc.) was the largest of 13 companies reporting payments in 2025, $4,777 in all, mostly food and beverage.
Overview
| NPI | 1609930015 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | NP |
| Sole proprietor | Yes |
| NPI issued | Dec 20, 2006 |
| Last updated in NPPES | Oct 17, 2024 |
| Certified by provider | Oct 17, 2024 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner, Psych/Mental Health Primary | 363LP0808X | F400620-01 | NY |
| Clinical Nurse Specialist, Psych/Mental Health, Adult | 364SP0809X | 400620 | 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 4, 2026 | No match | — |
| New York OMIG · Nov 4, 2026 | No match | — |
| Ohio Medicaid · Nov 4, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 4, 2026 | No match | — |
| Washington HCA · Nov 4, 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 | 88 |
|---|---|
| Services billed | 279 across 4 procedure codes |
| Paid by Medicare | $17,184 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,526 · 1,721 30-day fills |
|---|---|
| Patients | 132 |
| Total drug cost | $483,986 |
| Generic share | 91% of claims |
Education and affiliations
| Graduation year | 1991 |
|---|---|
| Medicare specialty | Nurse Practitioner |
| Telehealth | Offers telehealth |
Medical group
- Catholic Charities of the Diocese of Rockville CentreBay Shore, NY · 19 clinicians
Industry payments (Open Payments)
- 2025$4,777 · 170 payments from 13 companies
- 2024$3,661 · 134 payments from 13 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Iti, Inc. (D/B/A Intra-Cellular Therapies, Inc.) | $1,007 | 24 |
| Teva Pharmaceuticals USA, Inc. | $784.45 | 26 |
| Neurocrine Biosciences, Inc. | $704.66 | 33 |
| Alkermes, Inc. | $694.96 | 25 |
| E.R. Squibb & Sons, L.L.C. | $447.91 | 19 |
What the 2025 payments were for
- Food and Beverage$4,677 · 169 payments
- Education$99.99 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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