Trina L. Greenwald, MSN, FNP-C, PMHNP-BC
NPI 1548298409ActiveIndividual· Nurse Practitioner, Psych/Mental Health· Marion, IN
Nurse Practitioner, Psych/Mental Health (MSN, FNP-C, PMHNP-BC) with Trina L. Greenwald LLC, practicing in Marion, Indiana. Their prescriptions cost Medicare Part D more than their services did: $3,082,179 for 4,009 claims, against $27,369 paid for services in 2024. Iti, Inc. (D/B/A Intra-Cellular Therapies, Inc.) was the largest of 18 companies reporting payments in 2025, $44,822 in all, mostly speaking and faculty fees. Lists Marion General Hospital as a hospital affiliation.
Overview
| NPI | 1548298409 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MSN, FNP-C, PMHNP-BC |
| Sole proprietor | No |
| NPI issued | Jun 29, 2006 |
| Last updated in NPPES | Apr 16, 2014 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner, Psych/Mental Health Primary | 363LP0808X | 71002182A | IN |
| Nurse Practitioner, Family | 363LF0000X | 71002182A | IN |
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 (IN) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 97 |
|---|---|
| Services billed | 961 across 6 procedure codes |
| Paid by Medicare | $27,369 |
Part D prescriptions in 2024
| Prescriptions (claims) | 4,009 · 6,056 30-day fills |
|---|---|
| Patients | 185 |
| Total drug cost | $3,082,179 |
| Generic share | 64% of claims |
Education and affiliations
| Graduation year | 2006 |
|---|---|
| Medicare specialty | Nurse Practitioner |
| Telehealth | Offers telehealth |
Medical group
- Trina L. Greenwald LLCMarion, IN · 4 clinicians
Hospital affiliation
- Marion General HospitalMarion, IN
Industry payments (Open Payments)
- 2025$44,822 · 193 payments from 18 companies
- 2024$33,788 · 169 payments from 18 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Iti, Inc. (D/B/A Intra-Cellular Therapies, Inc.) | $30,640 | 49 |
| Axsome Therapeutics, Inc. | $9,414 | 23 |
| Abbvie Inc. | $3,302 | 22 |
| Lundbeck LLC | $249.88 | 20 |
| Neurocrine Biosciences, Inc. | $232.40 | 19 |
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$21,290 · 10 payments
- Travel and Lodging$9,899 · 20 payments
- Honoraria$7,963 · 3 payments
- Food and Beverage$3,190 · 159 payments
- Consulting Fee$2,480 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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