David Yan Chung, M.D.
NPI 1629057468ActiveIndividual· Anesthesiology· Farmington, CT
Anesthesiology (M.D.) in Farmington, Connecticut, trained at State University of Ny Upstate Medical University (class of 1990). Medicare paid $32,392 for services to 195 patients in 2024. Vertex Pharmaceuticals Incorporated was the largest of 2 companies reporting payments in 2025, $34.30 in all, mostly food and beverage.
Overview
| NPI | 1629057468 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Jan 11, 2006 |
| Last updated in NPPES | Apr 16, 2021 |
| Certified by provider | Apr 16, 2021 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Anesthesiology Primary | 207L00000X | 034454 | 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 | 195 |
|---|---|
| Services billed | 211 across 39 procedure codes |
| Paid by Medicare | $32,392 |
Education and affiliations
| Medical school | State University of Ny Upstate Medical University |
|---|---|
| Graduation year | 1990 |
| Medicare specialty | Anesthesiology |
Medical group
- Integrated Anesthesia Associates LLCHartford, CT · 409 clinicians
Hospital affiliations
- Hartford HospitalHartford, CT
- John Dempsey Hospital of the University of ConnectFarmington, CT
- William W Backus HospitalNorwich, CT
Industry payments (Open Payments)
- 2025$34.30 · 2 payments from 2 companies
- 2024$15.09 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Vertex Pharmaceuticals Incorporated | $17.42 | 1 |
| Merck Sharp & Dohme LLC | $16.88 | 1 |
What the 2025 payments were for
- Food and Beverage$34.30 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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