Ruqin Chen, MD
NPI 1851702930ActiveIndividual· Internal Medicine, Hematology & Oncology· Jacksonville, FL
Internal Medicine, Hematology & Oncology (MD) with Mayo Clinic Jacksonville, practicing in Jacksonville, Florida. In 2024 Medicare paid $1,684,152 for 741 patients, and Part D covered 348 of their prescriptions, 65% of them generic. Immunocore Limited reported $4,761 in payments in 2025, mostly honoraria. Lists Mayo Clinic as a hospital affiliation.
Overview
| NPI | 1851702930 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | May 12, 2014 |
| Last updated in NPPES | Dec 16, 2021 |
| Certified by provider | Dec 16, 2021 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Hematology & Oncology Primary | 207RH0003X | ME130763 | FL |
| Internal Medicine, Hematology & Oncology | 207RH0003X | 73447-20 | WI |
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 - Hematology/Oncology (FL); Practitioner - Hematology/Oncology (WI) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 741 |
|---|---|
| Services billed | 88,469 across 149 procedure codes |
| Paid by Medicare | $1,684,152 |
Part D prescriptions in 2024
| Prescriptions (claims) | 348 · 384 30-day fills |
|---|---|
| Patients | 92 |
| Total drug cost | $1,845,296 |
| Generic share | 65% of claims |
Education and affiliations
| Graduation year | 1995 |
|---|---|
| Medicare specialty | Hematology/Oncology |
| Telehealth | Offers telehealth |
Medical group
- Mayo Clinic JacksonvilleJacksonville, FL · 1,615 clinicians
Hospital affiliation
- Mayo ClinicJacksonville, FL
Industry payments (Open Payments)
- 2025$4,761 · 13 payments from 1 company
- 2024$54.10 · 2 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Immunocore Limited | $4,761 | 13 |
What the 2025 payments were for
- Honoraria$3,200 · 1 payment
- Travel and Lodging$1,229 · 7 payments
- Food and Beverage$331.48 · 5 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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