Zhenxiang Liu, MD
NPI 1215115472ActiveIndividual· Internal Medicine· Norwich, CT
Internal Medicine (MD) in Norwich, Connecticut, trained at Yale University School of Medicine (class of 1999). In 2024 Medicare paid $56,367 for 333 patients, and Part D covered 670 of their prescriptions, 88% of them generic. Pfizer Inc. reported $46.08 in payments in 2024, mostly food and beverage.
Overview
| NPI | 1215115472 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Feb 8, 2008 |
| Last updated in NPPES | Mar 5, 2014 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | 48768 | CT |
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 - Internal Medicine (CT) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 333 |
|---|---|
| Services billed | 448 across 13 procedure codes |
| Paid by Medicare | $56,367 |
Part D prescriptions in 2024
| Prescriptions (claims) | 670 · 1,405 30-day fills |
|---|---|
| Patients | 62 |
| Total drug cost | $71,103 |
| Generic share | 88% of claims |
Education and affiliations
| Medical school | Yale University School of Medicine |
|---|---|
| Graduation year | 1999 |
| Medicare specialty | Internal Medicine |
Medical group
- The William W Backus HospitalNorwich, CT · 249 clinicians
Hospital affiliations
- Day Kimball HospitalPutnam, CT
- Hartford HospitalHartford, CT
- Middlesex HospitalMiddletown, CT
- William W Backus HospitalNorwich, CT
- Windham Community Memorial HospitalWillimantic, CT
Industry payments (Open Payments)
- 2024$46.08 · 2 payments from 1 company
Top paying companies in 2024
| Company | Amount | Payments |
|---|---|---|
| Pfizer Inc. | $46.08 | 2 |
What the 2024 payments were for
- Food and Beverage$46.08 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 38 internal medicine physicians in Norwich · All internal medicine physicians in Connecticut