Yuan Chen, M.D.
NPI 1447288501ActiveIndividual· Internal Medicine, Nephrology· Carbondale, IL
Internal Medicine, Nephrology (M.D.) in Carbondale, Illinois, trained at R Franklin University of Med & Sci/Chicago Medical School (class of 2001). Their prescriptions cost Medicare Part D more than their services did: $150,037 for 1,539 claims, against $8,546 paid for services in 2024. Boston Scientific Corporation was the largest of 2 companies reporting payments in 2025, $97.22 in all, mostly food and beverage.
Overview
| NPI | 1447288501 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Jun 29, 2006 |
| Last updated in NPPES | Dec 29, 2021 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Nephrology Primary | 207RN0300X | 036-116142 | MO |
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 - Neurology (CA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 32 |
|---|---|
| Services billed | 116 across 10 procedure codes |
| Paid by Medicare | $8,546 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,539 · 4,359 30-day fills |
|---|---|
| Patients | 273 |
| Total drug cost | $150,037 |
| Generic share | 95% of claims |
Education and affiliations
| Medical school | R Franklin University of Med & Sci/Chicago Medical School |
|---|---|
| Graduation year | 2001 |
| Medicare specialty | Neurology |
| Secondary specialties | Internal Medicine |
Medical group
- Permanente Medical Group IncOakland, CA · 10,996 clinicians
Hospital affiliations
- Kaiser Foundation Hospital - VacavilleVacaville, CA
- Kaiser Foundation Hospital and Rehab CenterVallejo, CA
Other facilities
- Davita Vacaville Dialysis CenterDialysis facility · Vacaville, CA
Industry payments (Open Payments)
- 2025$97.22 · 2 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Boston Scientific Corporation | $76.36 | 1 |
| Axsome Therapeutics, Inc. | $20.86 | 1 |
What the 2025 payments were for
- Food and Beverage$97.22 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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