Christina Zhang, D.O.
NPI 1417193384ActiveIndividual· Emergency Medicine· Elizabeth, NJ
Emergency Medicine (D.O.) with United Medical Associates PC and 3 other groups, practicing in Elizabeth, New Jersey. In 2024 Medicare paid $64,740 for 398 patients, and Part D covered 389 of their prescriptions, 81% of them generic. Viiv Healthcare Company was the largest of 3 companies reporting payments in 2025, $207.91 in all, mostly food and beverage. Lists Mercy Medical Center and 2 other hospitals as hospital affiliations.
Overview
| NPI | 1417193384 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | D.O. |
| Sole proprietor | Yes |
| NPI issued | Dec 26, 2008 |
| Last updated in NPPES | Oct 27, 2010 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Emergency Medicine Primary | 207P00000X | 246564 | NY |
| Emergency Medicine | 207P00000X | 25MB08527700 | NJ |
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 - Emergency Medicine (NJ); Practitioner - Emergency Medicine (NY) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 398 |
|---|---|
| Services billed | 917 across 44 procedure codes |
| Paid by Medicare | $64,740 |
Part D prescriptions in 2024
| Prescriptions (claims) | 389 · 486 30-day fills |
|---|---|
| Patients | 172 |
| Total drug cost | $32,626 |
| Generic share | 81% of claims |
Education and affiliations
| Graduation year | 2005 |
|---|---|
| Medicare specialty | Emergency Medicine |
Medical groups
- United Medical Associates PCJohnson City, NY · 229 clinicians
- Physicians Medical Associates New York PCSuffern, NY · 102 clinicians
- New York Physician Associates of Medicine PCValhalla, NY · 17 clinicians
- West Side Physicians of Nyc, PLLCNew York, NY · 3 clinicians
Hospital affiliations
- Mercy Medical CenterRockville Centre, NY
- United Health Services Hospitals, IncBinghamton, NY
- Westchester Medical CenterValhalla, NY
Industry payments (Open Payments)
- 2025$207.91 · 8 payments from 3 companies
- 2024$202.54 · 7 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Viiv Healthcare Company | $104.36 | 4 |
| Exact Sciences Corporation | $52.90 | 2 |
| Gilead Sciences, Inc. | $50.65 | 2 |
What the 2025 payments were for
- Food and Beverage$207.91 · 8 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other emergency medicine physicians in Elizabeth
- 1063677029
- 1083910830
- 1255595583
- 1285726265
- 1457552457
- 1457855090
- 1831281815
- 1942473269
- 1942760244
- 1114019163
- 1003494519
- 1053730283
All 28 emergency medicine physicians in Elizabeth · All emergency medicine physicians in New Jersey