Vincent A.K. Ho, M.D.
NPI 1124138359ActiveIndividual· Internal Medicine, Geriatric Medicine· Lancaster, CA
Internal Medicine, Geriatric Medicine (M.D.) with High Desert Medical Corporation, practicing in Lancaster, California. Their prescriptions cost Medicare Part D more than their services did: $3,682,919 for 24,697 claims, against $37,145 paid for services in 2024. Astrazeneca Pharmaceuticals LP was the largest of 20 companies reporting payments in 2025, $3,935 in all, mostly food and beverage. Lists Antelope Valley Hospital as a hospital affiliation.
Overview
| NPI | 1124138359 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Aug 30, 2006 |
| Last updated in NPPES | Sep 11, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Geriatric Medicine Primary | 207RG0300X | A47753 | CA |
| Internal Medicine | 207R00000X | A47753 | 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 | 232 |
|---|---|
| Services billed | 587 across 36 procedure codes |
| Paid by Medicare | $37,145 |
Part D prescriptions in 2024
| Prescriptions (claims) | 24,697 · 50,938 30-day fills |
|---|---|
| Patients | 1,373 |
| Total drug cost | $3,682,919 |
| Generic share | 83% of claims |
Education and affiliations
| Graduation year | 1982 |
|---|---|
| Medicare specialty | Family Practice |
| Telehealth | Offers telehealth |
Medical group
- High Desert Medical CorporationLancaster, CA · 54 clinicians
Hospital affiliation
- Antelope Valley HospitalLancaster, CA
Other facilities
- Constant Care Home Health Agency, IncHome health agency · Glendale, CA
- Get Well Home Health, IncHome health agency · Valencia, CA
- Metro Home Health Care IncHome health agency · North Hills, CA
Industry payments (Open Payments)
- 2025$3,935 · 82 payments from 20 companies
- 2024$4,461 · 101 payments from 22 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Astrazeneca Pharmaceuticals LP | $815.85 | 16 |
| Novo Nordisk Inc | $545.80 | 8 |
| Lilly USA, LLC | $363.80 | 6 |
| Abbvie Inc. | $341.13 | 6 |
| Boehringer Ingelheim Pharmaceuticals, Inc. | $266.09 | 3 |
What the 2025 payments were for
- Food and Beverage$3,785 · 81 payments
- Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program$150.00 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other geriatricians in Lancaster
- 1578578365
- 1255589420
- 1275643405