Chao Ho
NPI 1629161146ActiveIndividual· Internal Medicine· San Leandro, CA
Internal Medicine in San Leandro, California, licensed in CA, with an NPI issued in October 2006. Their prescriptions cost Medicare Part D more than their services did: $1,536,356 for 13,050 claims, against $272,781 paid for services in 2024. Novo Nordisk Inc was the largest of 16 companies reporting payments in 2025, $918.03 in all, mostly food and beverage. Lists Alameda Hospital and 2 other hospitals as hospital affiliations.
Overview
| NPI | 1629161146 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Sole proprietor | Yes |
| NPI issued | Oct 2, 2006 |
| Last updated in NPPES | Jul 8, 2007 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | A55987 | 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 - Internal Medicine (CA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 402 |
|---|---|
| Services billed | 3,300 across 37 procedure codes |
| Paid by Medicare | $272,781 |
Part D prescriptions in 2024
| Prescriptions (claims) | 13,050 · 24,776 30-day fills |
|---|---|
| Patients | 548 |
| Total drug cost | $1,536,356 |
| Generic share | 85% of claims |
Education and affiliations
| Graduation year | 1983 |
|---|---|
| Medicare specialty | Internal Medicine |
| Telehealth | Offers telehealth |
Hospital affiliations
- Alameda HospitalAlameda, CA
- Eden Medical CenterCastro Valley, CA
- Highland HospitalOakland, CA
Other facilities
- Centerwell Asian American Home HealthHome health agency · Alameda, CA
- Golden Pacific Home Health, IncHome health agency · Alameda, CA
- Vital Home Health CareHome health agency · Hayward, CA
Industry payments (Open Payments)
- 2025$918.03 · 37 payments from 16 companies
- 2024$1,122 · 44 payments from 17 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Novo Nordisk Inc | $178.01 | 8 |
| Astrazeneca Pharmaceuticals LP | $120.91 | 4 |
| Boehringer Ingelheim Pharmaceuticals, Inc. | $104.75 | 5 |
| Merck Sharp & Dohme LLC | $74.21 | 3 |
| Exact Sciences Corporation | $67.26 | 2 |
What the 2025 payments were for
- Food and Beverage$918.03 · 37 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other internal medicine physicians in San Leandro
- 1023077294
- 1073667721
- 1114901667
- 1134267255
- 1184727182
- 1386807402
- 1457512360
- 1679955694
- 1982666905
- 1659459402
- 1861570624
- 1942959184
All 76 internal medicine physicians in San Leandro · All internal medicine physicians in California