John T. Palma, PMHNP
NPI 1730690546ActiveIndividual· Nurse Practitioner, Psych/Mental Health· Hamden, CT
Nurse Practitioner, Psych/Mental Health (PMHNP) with Premier Psychiatric Services LLC, practicing in Hamden, Connecticut. Their prescriptions cost Medicare Part D more than their services did: $282,854 for 1,452 claims, against $7,813 paid for services in 2024. Iti, Inc. (D/B/A Intra-Cellular Therapies, Inc.) was the largest of 17 companies reporting payments in 2025, $3,422 in all, mostly food and beverage.
Overview
| NPI | 1730690546 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | PMHNP |
| Sole proprietor | Yes |
| NPI issued | Oct 19, 2017 |
| Last updated in NPPES | Oct 19, 2017 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner, Psych/Mental Health Primary | 363LP0808X | 7335 | CT |
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 (CT) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 25 |
|---|---|
| Services billed | 120 across 3 procedure codes |
| Paid by Medicare | $7,813 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,452 · 1,821 30-day fills |
|---|---|
| Patients | 68 |
| Total drug cost | $282,854 |
| Generic share | 87% of claims |
Education and affiliations
| Graduation year | 2017 |
|---|---|
| Medicare specialty | Nurse Practitioner |
| Telehealth | Offers telehealth |
Medical group
- Premier Psychiatric Services LLCCheshire, CT · 5 clinicians
Industry payments (Open Payments)
- 2025$3,422 · 188 payments from 17 companies
- 2024$3,125 · 172 payments from 15 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Iti, Inc. (D/B/A Intra-Cellular Therapies, Inc.) | $608.93 | 23 |
| Corium, LLC | $426.91 | 30 |
| Abbvie Inc. | $391.32 | 30 |
| Vanda Pharmaceuticals Inc. | $338.11 | 17 |
| Otsuka America Pharmaceutical, Inc. | $307.80 | 15 |
What the 2025 payments were for
- Food and Beverage$3,422 · 188 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other Nurse Practitioner, Psych/Mental Health providers in Hamden
- 1043041445
- 1558031948
- 1497626758
- 1972334225
- 1588494314
- 1720239890
- 1629952627
- 1467083055
- 1932006939
- 1326974528
- 1902130107
- 1952054124
All Nurse Practitioner, Psych/Mental Health providers in Connecticut →