Barry Carlton, M.D.
NPI 1790736544ActiveIndividual· Specialist· Honolulu, HI
Specialist (M.D.) in Honolulu, Hawaii, trained at State University of New York Downstate Medical Center (class of 1972). Their prescriptions cost Medicare Part D more than their services did: $56,322 for 445 claims, against $28,818 paid for services in 2024. Teva Pharmaceuticals USA, Inc. was the largest of 4 companies reporting payments in 2025, $191.61 in all, mostly food and beverage.
Overview
| NPI | 1790736544 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | May 15, 2006 |
| Last updated in NPPES | Oct 11, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Specialist Primary | 174400000X | MD7619 | HI |
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 - Psychiatry (HI) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 119 |
|---|---|
| Services billed | 344 across 18 procedure codes |
| Paid by Medicare | $28,818 |
Part D prescriptions in 2024
| Prescriptions (claims) | 445 · 644 30-day fills |
|---|---|
| Patients | 96 |
| Total drug cost | $56,322 |
| Generic share | 97% of claims |
Education and affiliations
| Medical school | State University of New York Downstate Medical Center |
|---|---|
| Graduation year | 1972 |
| Medicare specialty | Psychiatry |
| Secondary specialties | Pediatric Medicine |
| Telehealth | Offers telehealth |
Medical group
- The Queens Medical CenterHonolulu, HI · 192 clinicians
Hospital affiliation
- The Queens Medical CenterHonolulu, HI
Industry payments (Open Payments)
- 2025$191.61 · 8 payments from 4 companies
- 2024$77.87 · 3 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Teva Pharmaceuticals USA, Inc. | $113.68 | 5 |
| Iti, Inc. (D/B/A Intra-Cellular Therapies, Inc.) | $33.20 | 1 |
| Janssen Pharmaceuticals, Inc | $25.45 | 1 |
| E.R. Squibb & Sons, L.L.C. | $19.28 | 1 |
What the 2025 payments were for
- Food and Beverage$191.61 · 8 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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