John T. Barnett, MD
NPI 1831140516ActiveIndividual· Anesthesiology· Hartford, CT
Anesthesiology (MD) in Hartford, Connecticut, trained at Georgetown University School of Medicine (class of 1995). Medicare paid $26,430 for services to 147 patients in 2024. Heron Therapeutics, Inc. was the largest of 3 companies reporting payments in 2025, $60.91 in all, mostly food and beverage.
Overview
| NPI | 1831140516 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | May 15, 2006 |
| Last updated in NPPES | Jul 13, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Anesthesiology Primary | 207L00000X | 041369 | 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 4, 2026 | No match | — |
| New York OMIG · Nov 4, 2026 | No match | — |
| Ohio Medicaid · Nov 4, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 4, 2026 | No match | — |
| Washington HCA · Nov 4, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Anesthesiology (CT) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 147 |
|---|---|
| Services billed | 230 across 56 procedure codes |
| Paid by Medicare | $26,430 |
Education and affiliations
| Medical school | Georgetown University School of Medicine |
|---|---|
| Graduation year | 1995 |
| Medicare specialty | Anesthesiology |
Medical group
- Woodland Anesthesia Associates PCHartford, CT · 174 clinicians
Hospital affiliation
- St Francis Hospital & Medical CenterHartford, CT
Industry payments (Open Payments)
- 2025$60.91 · 3 payments from 3 companies
- 2024$20.89 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Heron Therapeutics, Inc. | $22.69 | 1 |
| Merck Sharp & Dohme LLC | $21.87 | 1 |
| Fisher & Paykel Healthcare Inc | $16.35 | 1 |
What the 2025 payments were for
- Food and Beverage$60.91 · 3 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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