Xiubo Zhang, MD
NPI 1740708247ActiveIndividual· Family Medicine· Vacaville, CA
Family Medicine (MD) in Vacaville, California, licensed in CA, with an NPI issued in September 2017. Their prescriptions cost Medicare Part D more than their services did: $182,729 for 1,916 claims, against $108.33 paid for services in 2024. Novo Nordisk Inc reported $124.87 in payments in 2025, mostly food and beverage.
Overview
| NPI | 1740708247 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Sep 5, 2017 |
| Last updated in NPPES | Sep 5, 2017 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Family Medicine Primary | 207Q00000X | A150244 | CA |
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) | Not in the public enrollment file of Oct 1, 2026 |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 12 |
|---|---|
| Services billed | 19 across 1 procedure code |
| Paid by Medicare | $108.33 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,916 · 4,062 30-day fills |
|---|---|
| Patients | 179 |
| Total drug cost | $182,729 |
| Generic share | 85% of claims |
Education and affiliations
| Graduation year | 2015 |
|---|---|
| Medicare specialty | Family Practice |
Industry payments (Open Payments)
- 2025$124.87 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Novo Nordisk Inc | $124.87 | 1 |
What the 2025 payments were for
- Food and Beverage$124.87 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other family medicine physicians in Vacaville
- 1063506756
- 1184729212
- 1639127632
- 1760587570
- 1871029462
- 1912922782
- 1023692035
- 1164930640
- 1235111022
- 1487976916
- 1033374715
- 1093195976
All 63 family medicine physicians in Vacaville · All family medicine physicians in California