Xinke Chen, MD
NPI 1780634857ActiveIndividual· Hospitalist· Corona, CA
Hospitalist (MD) in Corona, California, licensed in CA, with an NPI issued in May 2006. Their prescriptions cost Medicare Part D more than their services did: $564,365 for 7,644 claims, against $262,586 paid for services in 2024. Mimedx Group, Inc. was the largest of 3 companies reporting payments in 2025, $77.80 in all, mostly food and beverage. Lists Corona Regional Medical Center as a hospital affiliation.
Overview
| NPI | 1780634857 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | Yes |
| NPI issued | May 11, 2006 |
| Last updated in NPPES | Oct 20, 2021 |
| Certified by provider | Oct 20, 2021 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Hospitalist Primary | 208M00000X | A86771 | CA |
| General Practice | 208D00000X | A86771 | CA |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 4, 2026 | No match | — |
| New York OMIG · Nov 4, 2026 | No match | — |
| Ohio Medicaid · Nov 4, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 4, 2026 | No match | — |
| Washington HCA · Nov 4, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Internal Medicine (CA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 192 |
|---|---|
| Services billed | 3,068 across 30 procedure codes |
| Paid by Medicare | $262,586 |
Part D prescriptions in 2024
| Prescriptions (claims) | 7,644 · 10,196 30-day fills |
|---|---|
| Patients | 256 |
| Total drug cost | $564,365 |
| Generic share | 89% of claims |
Education and affiliations
| Graduation year | 1987 |
|---|---|
| Medicare specialty | Internal Medicine |
| Secondary specialties | Cardiovascular Disease (Cardiology) |
| Telehealth | Offers telehealth |
Hospital affiliation
- Corona Regional Medical CenterCorona, CA
Other facilities
- Advantage Health SystemsHome health agency · Riverside, CA
- Del Rosa Home Health, Inc.Home health agency · Corona, CA
- Direct Provider of Healthcare Services, IncHome health agency · Rancho Cucamonga, CA
- Vanguard Hospice CareHospice · Corona, CA
- Corona Health Care CenterNursing home · Corona, CA
- Corona Post Acute CenterNursing home · Corona, CA
- Corona Regional Medical Center D/P SnfNursing home · Corona, CA
Industry payments (Open Payments)
- 2025$77.80 · 4 payments from 3 companies
- 2024$252.79 · 8 payments from 7 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Mimedx Group, Inc. | $40.04 | 2 |
| Edwards Lifesciences Corporation | $22.84 | 1 |
| Amgen Inc. | $14.92 | 1 |
What the 2025 payments were for
- Food and Beverage$77.80 · 4 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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