Jinhan Chi, M.D.
NPI 1952383275ActiveIndividual· Internal Medicine· Parsippany, NJ
Internal Medicine (M.D.) in Parsippany, New Jersey, licensed in NJ, with an NPI issued in November 2005. Their prescriptions cost Medicare Part D more than their services did: $797,682 for 6,464 claims, against $249,985 paid for services in 2024. Amgen Inc. was the largest of 4 companies reporting payments in 2025, $122.44 in all, mostly food and beverage. Lists Morristown Medical Center and 1 other hospital as hospital affiliations.
Overview
| NPI | 1952383275 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | Yes |
| NPI issued | Nov 14, 2005 |
| Last updated in NPPES | May 20, 2021 |
| Certified by provider | May 20, 2021 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | 25MA07626000 | 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 - Internal Medicine (NJ) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 345 |
|---|---|
| Services billed | 4,129 across 47 procedure codes |
| Paid by Medicare | $249,985 |
Part D prescriptions in 2024
| Prescriptions (claims) | 6,464 · 13,596 30-day fills |
|---|---|
| Patients | 439 |
| Total drug cost | $797,682 |
| Generic share | 80% of claims |
Education and affiliations
| Graduation year | 1984 |
|---|---|
| Medicare specialty | Internal Medicine |
| Telehealth | Offers telehealth |
Hospital affiliations
- Morristown Medical CenterMorristown, NJ
- Saint Clare's Hospital/ Denville CampusDenville, NJ
Other facilities
- Atlantic Visiting NurseHome health agency · Morristown, NJ
- Atlantic Visiting NurseHospice · Morristown, NJ
Industry payments (Open Payments)
- 2025$122.44 · 7 payments from 4 companies
- 2024$175.07 · 20 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Amgen Inc. | $48.17 | 3 |
| Pfizer Inc. | $37.01 | 2 |
| Exact Sciences Corporation | $20.26 | 1 |
| Glaxosmithkline, LLC. | $17.00 | 1 |
What the 2025 payments were for
- Food and Beverage$122.44 · 7 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 36 internal medicine physicians in Parsippany · All internal medicine physicians in New Jersey