Neil N. Seong, MD
NPI 1538175179ActiveIndividual· Anesthesiology· New Britain, CT
Anesthesiology (MD) in New Britain, Connecticut, trained at New York University School of Medicine (class of 1983). Medicare paid $10,217 for services to 196 patients in 2024. Genzyme Corporation was the largest of 8 companies reporting payments in 2025, $396.21 in all, mostly food and beverage.
Overview
| NPI | 1538175179 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Aug 1, 2006 |
| Last updated in NPPES | Mar 24, 2015 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Anesthesiology Primary | 207L00000X | 028127 | 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 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 (CT) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 196 |
|---|---|
| Services billed | 197 across 4 procedure codes |
| Paid by Medicare | $10,217 |
Education and affiliations
| Medical school | New York University School of Medicine |
|---|---|
| Graduation year | 1983 |
| Medicare specialty | Anesthesiology |
Medical group
- Connecticut Gi PLLCWallingford, CT · 248 clinicians
Industry payments (Open Payments)
- 2025$396.21 · 12 payments from 8 companies
- 2024$305.09 · 13 payments from 8 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Genzyme Corporation | $121.83 | 1 |
| Madrigal Pharmaceuticals | $81.70 | 2 |
| Intercept Pharmaceuticals, Inc. | $48.25 | 2 |
| Janssen Biotech, Inc. | $42.27 | 2 |
| Lilly USA, LLC | $34.22 | 2 |
What the 2025 payments were for
- Food and Beverage$396.21 · 12 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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