John S. Abadir, M.D
NPI 1891937298ActiveIndividual· Anesthesiology· Boston, MA
Anesthesiology (M.D) in Boston, Massachusetts, trained at Georgetown University School of Medicine (class of 2005). Medicare paid $19,228 for services to 156 patients in 2024. Lilly USA, LLC reported $17.82 in payments in 2025, mostly food and beverage.
Overview
| NPI | 1891937298 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D |
| Sole proprietor | Yes |
| NPI issued | Mar 31, 2009 |
| Last updated in NPPES | Mar 31, 2009 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Anesthesiology Primary | 207L00000X | 229061 | MA |
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 - Anesthesiology (NJ) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 156 |
|---|---|
| Services billed | 166 across 23 procedure codes |
| Paid by Medicare | $19,228 |
Education and affiliations
| Medical school | Georgetown University School of Medicine |
|---|---|
| Graduation year | 2005 |
| Medicare specialty | Anesthesiology |
Medical group
- Barnabas Health MultispecialtyMorristown, NJ · 23 clinicians
Industry payments (Open Payments)
- 2025$17.82 · 1 payment from 1 company
- 2024$29.96 · 2 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Lilly USA, LLC | $17.82 | 1 |
What the 2025 payments were for
- Food and Beverage$17.82 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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