Zhongning Chen, M.D.
NPI 1235660564ActiveIndividual· Student in an Organized Health Care Education/Training Program· Little Rock, AR
Student in an Organized Health Care Education/Training Program (M.D.) in Little Rock, Arkansas, trained at University of Oklahoma College of Medicine (class of 2017). In 2024 Medicare paid $381,427 for 123 patients, and Part D covered 115 of their prescriptions, 69% of them generic. Eisai Inc. was the largest of 36 companies reporting payments in 2025, $7,021 in all, mostly consulting fees.
Overview
| NPI | 1235660564 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | Yes |
| NPI issued | Mar 27, 2017 |
| Last updated in NPPES | Mar 28, 2024 |
| Certified by provider | Mar 1, 2024 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Student in an Organized Health Care Education/Training Program Primary | 390200000X | E-13315 | AR |
| Internal Medicine, Medical Oncology | 207RX0202X | E-13315 | AR |
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 (AR) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 123 |
|---|---|
| Services billed | 21,062 across 96 procedure codes |
| Paid by Medicare | $381,427 |
Part D prescriptions in 2024
| Prescriptions (claims) | 115 · 134 30-day fills |
|---|---|
| Patients | 45 |
| Total drug cost | $235,313 |
| Generic share | 69% of claims |
Education and affiliations
| Medical school | University of Oklahoma College of Medicine |
|---|---|
| Graduation year | 2017 |
| Medicare specialty | Internal Medicine |
Medical group
- American Oncology Partners PAFort Wayne, IN · 391 clinicians
Hospital affiliations
- Baptist Health Medical Center-Little RockLittle Rock, AR
- Chi-St Vincent InfirmaryLittle Rock, AR
- Conway Regional Medical Center, IncConway, AR
- Saline Memorial HospitalBenton, AR
- St Marys Regional Medical CenterRussellville, AR
Industry payments (Open Payments)
- 2025$7,021 · 124 payments from 36 companies
- 2024$621.55 · 28 payments from 16 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Eisai Inc. | $2,459 | 4 |
| Janssen Biotech, Inc. | $1,064 | 9 |
| Avyxa Pharma, LLC | $1,000 | 1 |
| Caris Mpi, Inc. | $278.28 | 5 |
| Pfizer Inc. | $218.14 | 13 |
What the 2025 payments were for
- Consulting Fee$3,340 · 2 payments
- Food and Beverage$2,473 · 116 payments
- Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program$1,000 · 1 payment
- Education$208.37 · 5 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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