Zhehua Xu, M.D.
NPI 1255491106ActiveIndividual· Internal Medicine· Monterey Park, CA
Internal Medicine (M.D.) in Monterey Park, California, licensed in CA, with an NPI issued in December 2006. Their prescriptions cost Medicare Part D more than their services did: $1,259,562 for 12,027 claims, against $106,892 paid for services in 2024. Astrazeneca Pharmaceuticals LP was the largest of 8 companies reporting payments in 2025, $391.87 in all, mostly food and beverage.
Overview
| NPI | 1255491106 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | Yes |
| NPI issued | Dec 11, 2006 |
| Last updated in NPPES | Feb 21, 2013 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | A71314 | CA |
| Family Medicine | 207Q00000X | A71314 | 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) | Enrolled Practitioner - Family Practice (CA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 164 |
|---|---|
| Services billed | 1,567 across 19 procedure codes |
| Paid by Medicare | $106,892 |
Part D prescriptions in 2024
| Prescriptions (claims) | 12,027 · 21,066 30-day fills |
|---|---|
| Patients | 530 |
| Total drug cost | $1,259,562 |
| Generic share | 87% of claims |
Education and affiliations
| Graduation year | 1984 |
|---|---|
| Medicare specialty | Family Practice |
Industry payments (Open Payments)
- 2025$391.87 · 20 payments from 8 companies
- 2024$645.77 · 36 payments from 11 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Astrazeneca Pharmaceuticals LP | $151.82 | 10 |
| Amgen Inc. | $78.57 | 3 |
| Exact Sciences Corporation | $55.48 | 2 |
| Boehringer Ingelheim Pharmaceuticals, Inc. | $27.30 | 1 |
| Glaxosmithkline, LLC. | $21.50 | 1 |
What the 2025 payments were for
- Food and Beverage$391.87 · 20 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 53 internal medicine physicians in Monterey Park · All internal medicine physicians in California