Jennifer K. Trayner, MD
NPI 1508029455ActiveIndividual· Psychiatry & Neurology, Psychiatry· Cranston, RI
Psychiatry & Neurology, Psychiatry (MD) in Cranston, Rhode Island, trained at Oregon Health Sciences University School of Medicine (class of 2008). 22 Medicare patients in 2024, $4,354 paid; nearly all of their 91 Part D prescriptions were generic (97%).
Overview
| NPI | 1508029455 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Jul 9, 2008 |
| Last updated in NPPES | Oct 29, 2026 |
| Certified by provider | Oct 29, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Psychiatry & Neurology, Psychiatry Primary | 2084P0800X | MD13749 | 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 | 22 |
|---|---|
| Services billed | 74 across 6 procedure codes |
| Paid by Medicare | $4,354 |
Part D prescriptions in 2024
| Prescriptions (claims) | 91 · 99 30-day fills |
|---|---|
| Patients | 27 |
| Total drug cost | $2,086 |
| Generic share | 97% of claims |
Education and affiliations
| Medical school | Oregon Health Sciences University School of Medicine |
|---|---|
| Graduation year | 2008 |
| Medicare specialty | Psychiatry |
Medical group
- Lifespan Physician Group IncProvidence, RI · 1,173 clinicians
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 32 psychiatrists in Cranston · All psychiatrists in Rhode Island