James Y. Chen, M.D.
NPI 1437189743ActiveIndividual· Anesthesiology· Nashua, NH
Anesthesiology (M.D.) in Nashua, New Hampshire, trained at Tufts University School of Medicine (class of 1992). Medicare paid $13,862 for services to 160 patients in 2024. Pacira Pharmaceuticals Incorporated reported $21.28 in payments in 2025, mostly food and beverage.
Overview
| NPI | 1437189743 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Jul 3, 2006 |
| Last updated in NPPES | Jul 25, 2023 |
| Certified by provider | Jul 25, 2023 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Anesthesiology Primary | 207L00000X | 11555 | NH |
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 (MA); Practitioner - Anesthesiology (NH) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 160 |
|---|---|
| Services billed | 162 across 22 procedure codes |
| Paid by Medicare | $13,862 |
Education and affiliations
| Medical school | Tufts University School of Medicine |
|---|---|
| Graduation year | 1992 |
| Medicare specialty | Anesthesiology |
Medical group
- Dartmouth-Hitchcock ClinicLebanon, NH · 1,472 clinicians
Industry payments (Open Payments)
- 2025$21.28 · 1 payment from 1 company
- 2024$13.84 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Pacira Pharmaceuticals Incorporated | $21.28 | 1 |
What the 2025 payments were for
- Food and Beverage$21.28 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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