Chuah Cha, D.O.
NPI 1497248033ActiveIndividual· Family Medicine· Stockton, CA
Family Medicine (D.O.) in Stockton, California, trained at At Still Un of Hlth Sciences, Col of Osteo Med, Mesa (class of 2014). Their prescriptions cost Medicare Part D more than their services did: $462,911 for 2,837 claims, against $24,351 paid for services in 2024. Lilly USA, LLC was the largest of 6 companies reporting payments in 2025, $366.62 in all, mostly food and beverage.
Overview
| NPI | 1497248033 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | D.O. |
| Sole proprietor | No |
| NPI issued | Jun 8, 2018 |
| Last updated in NPPES | Sep 24, 2025 |
| Certified by provider | Sep 24, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Family Medicine Primary | 207Q00000X | A17803 | 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 - Family Practice (CA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 187 |
|---|---|
| Services billed | 219 across 10 procedure codes |
| Paid by Medicare | $24,351 |
Part D prescriptions in 2024
| Prescriptions (claims) | 2,837 · 5,790 30-day fills |
|---|---|
| Patients | 287 |
| Total drug cost | $462,911 |
| Generic share | 81% of claims |
Education and affiliations
| Medical school | At Still Un of Hlth Sciences, Col of Osteo Med, Mesa |
|---|---|
| Graduation year | 2014 |
| Medicare specialty | Family Practice |
| Telehealth | Offers telehealth |
Medical groups
- Sutter Valley Medical FoundationModesto, CA · 2,500 clinicians
- Livingston Community HealthPatterson, CA · 21 clinicians
Hospital affiliation
- Memorial Medical CenterModesto, CA
Other facilities
- A Caring Life Home Health, Inc.Home health agency · Tracy, CA
- Bay Nation Home Health Services IncHome health agency · Newark, CA
- Gateway Home Health Corp.Home health agency · San Ramon, CA
- Meridian Home HealthHome health agency · Newark, CA
- Sonder Home Health CareHome health agency · Sacramento, CA
Industry payments (Open Payments)
- 2025$366.62 · 23 payments from 6 companies
- 2024$322.21 · 16 payments from 7 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Lilly USA, LLC | $132.24 | 13 |
| Indivior Inc. | $116.31 | 5 |
| Alkermes, Inc. | $50.30 | 2 |
| Exact Sciences Corporation | $29.80 | 1 |
| Novo Nordisk Inc | $20.18 | 1 |
What the 2025 payments were for
- Food and Beverage$366.62 · 23 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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