Ki S. Cho, M.D.
NPI 1225122880ActiveIndividual· Internal Medicine· Santa Clara, CA
Internal Medicine (M.D.) in Santa Clara, California, licensed in CA, with an NPI issued in October 2006. Their prescriptions cost Medicare Part D more than their services did: $1,103,932 for 11,951 claims, against $360,735 paid for services in 2024. Abbvie Inc. was the largest of 2 companies reporting payments in 2025, $388.06 in all, mostly food and beverage.
Overview
| NPI | 1225122880 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | Yes |
| NPI issued | Oct 3, 2006 |
| Last updated in NPPES | Jul 8, 2007 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | A051445 | 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 | 390 |
|---|---|
| Services billed | 6,833 across 53 procedure codes |
| Paid by Medicare | $360,735 |
Part D prescriptions in 2024
| Prescriptions (claims) | 11,951 · 30,083 30-day fills |
|---|---|
| Patients | 699 |
| Total drug cost | $1,103,932 |
| Generic share | 92% of claims |
Education and affiliations
| Graduation year | 1989 |
|---|---|
| Medicare specialty | Internal Medicine |
| Telehealth | Offers telehealth |
Other facilities
- Centerwell Asian American Home HealthHome health agency · Alameda, CA
Industry payments (Open Payments)
- 2025$388.06 · 42 payments from 2 companies
- 2024$271.81 · 27 payments from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Abbvie Inc. | $328.49 | 39 |
| Aimmune Therapeutics, Inc. | $59.57 | 3 |
What the 2025 payments were for
- Food and Beverage$388.06 · 42 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 152 internal medicine physicians in Santa Clara · All internal medicine physicians in California