John Xuelin Li, M.D.
NPI 1235665589ActiveIndividual· Internal Medicine· Davis, CA
Internal Medicine (M.D.) in Davis, California, trained at Albany Medical College of Union University (class of 2017). Their prescriptions cost Medicare Part D more than their services did: $241,626 for 2,040 claims, against $62,822 paid for services in 2024.
Overview
| NPI | 1235665589 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | May 5, 2017 |
| Last updated in NPPES | Sep 16, 2026 |
| Certified by provider | Sep 15, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | A187640 | CA |
| Pediatrics | 208000000X | A187640 | 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 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 - Internal Medicine (CA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 405 |
|---|---|
| Services billed | 1,113 across 49 procedure codes |
| Paid by Medicare | $62,822 |
Part D prescriptions in 2024
| Prescriptions (claims) | 2,040 · 4,186 30-day fills |
|---|---|
| Patients | 420 |
| Total drug cost | $241,626 |
| Generic share | 84% of claims |
Education and affiliations
| Medical school | Albany Medical College of Union University |
|---|---|
| Graduation year | 2017 |
| Medicare specialty | Internal Medicine |
| Secondary specialties | Pediatric Medicine |
| Telehealth | Offers telehealth |
Medical group
- Regents of the University of CaliforniaSacramento, CA · 567 clinicians
Hospital affiliation
- University of California Davis Medical CenterSacramento, CA
Other facilities
- American River Home CareHome health agency · Sacramento, CA
- Sutter Care at HomeHome health agency · Sacramento, CA
- Yolo HospiceHospice · Davis, CA
Industry payments (Open Payments)
None reported for 2025 or 2024.
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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