Chao Tarng Cheng, MD
NPI 1841263183ActiveIndividual· Internal Medicine, Cardiovascular Disease· Bridgewater, NJ
Internal Medicine, Cardiovascular Disease (MD) with Barnabas Health Medical Group, PC, practicing in Bridgewater, New Jersey. Their prescriptions cost Medicare Part D more than their services did: $300,239 for 2,360 claims, against $59,524 paid for services in 2024. Pfizer Inc. was the largest of 13 companies reporting payments in 2025, $391.57 in all, mostly food and beverage. Lists Hunterdon Medical Center and 3 other hospitals as hospital affiliations.
Overview
| NPI | 1841263183 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Feb 8, 2006 |
| Last updated in NPPES | Aug 3, 2012 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Cardiovascular Disease Primary | 207RC0000X | 25MA03273900 | NJ |
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 - Cardiovascular Disease (Cardiology) (NJ) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 243 |
|---|---|
| Services billed | 979 across 8 procedure codes |
| Paid by Medicare | $59,524 |
Part D prescriptions in 2024
| Prescriptions (claims) | 2,360 · 6,483 30-day fills |
|---|---|
| Patients | 267 |
| Total drug cost | $300,239 |
| Generic share | 88% of claims |
Education and affiliations
| Graduation year | 1969 |
|---|---|
| Medicare specialty | Cardiovascular Disease (Cardiology) |
Medical group
- Barnabas Health Medical Group, PCElizabeth, NJ · 262 clinicians
Hospital affiliations
- Hunterdon Medical CenterFlemington, NJ
- Morristown Medical CenterMorristown, NJ
- Robert Wood Johnson University Hospital - SomersetSomerville, NJ
- University Medical Center of Princeton at PlainsboroPlainsboro, NJ
Industry payments (Open Payments)
- 2025$391.57 · 23 payments from 13 companies
- 2024$417.61 · 22 payments from 13 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Pfizer Inc. | $66.53 | 4 |
| Novartis Pharmaceuticals Corporation | $58.15 | 4 |
| Cvrx, Inc. | $46.53 | 3 |
| Scpharmaceuticals Inc. | $40.18 | 2 |
| E.R. Squibb & Sons, L.L.C. | $27.79 | 2 |
What the 2025 payments were for
- Food and Beverage$391.57 · 23 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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