Lon Merin, MD
NPI 1427030246ActiveIndividual· Anesthesiology· Middletown, NY
Anesthesiology (MD) in Middletown, New York, trained at George Washington University School of Medicine (class of 1986). Medicare paid $76,518 for services to 696 patients in 2024. Abbvie Inc. was the largest of 3 companies reporting payments in 2025, $232.41 in all, mostly food and beverage.
Overview
| NPI | 1427030246 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Nov 17, 2005 |
| Last updated in NPPES | Mar 19, 2015 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Anesthesiology Primary | 207L00000X | 178525 | NY |
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 - Anesthesiology (NY) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 696 |
|---|---|
| Services billed | 755 across 4 procedure codes |
| Paid by Medicare | $76,518 |
Education and affiliations
| Medical school | George Washington University School of Medicine |
|---|---|
| Graduation year | 1986 |
| Medicare specialty | Anesthesiology |
Medical group
- Horizon Medical Group PCGoshen, NY · 75 clinicians
Industry payments (Open Payments)
- 2025$232.41 · 12 payments from 3 companies
- 2024$138.63 · 7 payments from 3 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Abbvie Inc. | $163.64 | 9 |
| Takeda Pharmaceuticals U.S.A., Inc. | $46.25 | 2 |
| Novo Nordisk Inc | $22.52 | 1 |
What the 2025 payments were for
- Food and Beverage$232.41 · 12 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 33 anesthesiologists in Middletown · All anesthesiologists in New York