Gregg M. Etter, MD
NPI 1962409649ActiveIndividual· Psychiatry & Neurology, Psychiatry· Warwick, RI
Psychiatry & Neurology, Psychiatry (MD) in Warwick, Rhode Island, trained at State University of Ny Upstate Medical University (class of 1990). Their prescriptions cost Medicare Part D more than their services did: $1,050,007 for 4,830 claims, against $25,571 paid for services in 2024. Teva Pharmaceuticals USA, Inc. was the largest of 7 companies reporting payments in 2025, $605.77 in all, mostly food and beverage.
Overview
| NPI | 1962409649 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | Yes |
| NPI issued | Jul 7, 2005 |
| Last updated in NPPES | Jan 14, 2010 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Psychiatry & Neurology, Psychiatry Primary | 2084P0800X | MD08688 | RI |
| Psychologist, Addiction (Substance Use Disorder) | 103TA0400X | MD08688 | RI |
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 - Psychiatry (RI) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 99 |
|---|---|
| Services billed | 346 across 5 procedure codes |
| Paid by Medicare | $25,571 |
Part D prescriptions in 2024
| Prescriptions (claims) | 4,830 · 6,626 30-day fills |
|---|---|
| Patients | 243 |
| Total drug cost | $1,050,007 |
| Generic share | 94% of claims |
Education and affiliations
| Medical school | State University of Ny Upstate Medical University |
|---|---|
| Graduation year | 1990 |
| Medicare specialty | Psychiatry |
| Telehealth | Offers telehealth |
Medical group
- Thrive Behavioral Health IncWarwick, RI · 44 clinicians
Hospital affiliations
- Kent County Memorial HospitalWarwick, RI
- The Miriam HospitalProvidence, RI
Industry payments (Open Payments)
- 2025$605.77 · 24 payments from 7 companies
- 2024$367.49 · 15 payments from 6 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Teva Pharmaceuticals USA, Inc. | $221.25 | 6 |
| E.R. Squibb & Sons, L.L.C. | $135.36 | 7 |
| Alkermes, Inc. | $72.40 | 3 |
| Otsuka America Pharmaceutical, Inc. | $56.29 | 3 |
| Neurocrine Biosciences, Inc. | $54.56 | 2 |
What the 2025 payments were for
- Food and Beverage$494.28 · 23 payments
- Education$111.49 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 29 psychiatrists in Warwick · All psychiatrists in Rhode Island