William Chu, M.D.
NPI 1992063721ActiveIndividual· Urology· Los Angeles, CA
Urology (M.D.) in Los Angeles, California, trained at University of California, Irvine, California College of Medicine (class of 2010). Their prescriptions cost Medicare Part D more than their services did: $172,700 for 1,327 claims, against $2,773 paid for services in 2024. Coloplast Corp reported $167.91 in payments in 2025, mostly food and beverage.
Overview
| NPI | 1992063721 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Apr 30, 2012 |
| Last updated in NPPES | Dec 3, 2021 |
| Certified by provider | Aug 4, 2020 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Urology Primary | 208800000X | A119140 | 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 - Urology (CA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 21 |
|---|---|
| Services billed | 44 across 12 procedure codes |
| Paid by Medicare | $2,773 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,327 · 3,198 30-day fills |
|---|---|
| Patients | 422 |
| Total drug cost | $172,700 |
| Generic share | 82% of claims |
Education and affiliations
| Medical school | University of California, Irvine, California College of Medicine |
|---|---|
| Graduation year | 2010 |
| Medicare specialty | Urology |
| Secondary specialties | Neurosurgery, Orthopedic Surgery |
| Telehealth | Offers telehealth |
Medical group
- Southern California Permanente Medical GroupRedlands, CA · 11,293 clinicians
Industry payments (Open Payments)
- 2025$167.91 · 1 payment from 1 company
- 2024$262.78 · 3 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Coloplast Corp | $167.91 | 1 |
What the 2025 payments were for
- Food and Beverage$167.91 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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