Lisa M. Grine, APN
Opted out of Medicare from July 2026 to July 2028. Nurse Practitioner, Psych/Mental Health (APN) in Princeton, New Jersey, licensed in NJ and AZ, with an NPI issued in September 2017. Their prescriptions cost Medicare Part D more than their services did: $515,303 for 1,423 claims, against $1,628 paid for services in 2024.
Overview
| NPI | 1710496799 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | APN |
| Sole proprietor | Yes |
| NPI issued | Sep 22, 2017 |
| Last updated in NPPES | May 15, 2026 |
| Certified by provider | May 15, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner, Psych/Mental Health Primary | 363LP0808X | 26NJ00759000 | NJ |
| Nurse Practitioner, Psych/Mental Health | 363LP0808X | AP11579 | AZ |
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) | Not in the public enrollment file of Oct 1, 2026 |
|---|---|
| Opt-out | Opted out Jul 1, 2026 – Jul 1, 2028 |
| Can order and refer | No |
| Accepts assignment | Yes (participating) |
During an opt-out period the provider sees Medicare patients only under private contracts, and Medicare does not pay claims for their services.
Medicare services in 2024
| Medicare patients | 12 |
|---|---|
| Services billed | 33 across 4 procedure codes |
| Paid by Medicare | $1,628 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,423 · 1,666 30-day fills |
|---|---|
| Patients | 74 |
| Total drug cost | $515,303 |
| Generic share | 91% of claims |
Education and affiliations
| Graduation year | 2017 |
|---|---|
| Medicare specialty | Nurse Practitioner |
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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All 22 psychiatric nurse practitioners in Princeton · All psychiatric nurse practitioners in New Jersey