Cho Cho Khine, M.D
NPI 1538739933ActiveIndividual· Internal Medicine· San Antonio, TX
Internal Medicine (M.D) with Holzer Clinic LLC and 1 other group, practicing in San Antonio, Texas. Their prescriptions cost Medicare Part D more than their services did: $5,583 for 154 claims, against $1,637 paid for services in 2024. Abbvie Inc. was the largest of 11 companies reporting payments in 2025, $589.14 in all, mostly food and beverage. Lists Holzer Medical Center as a hospital affiliation.
Overview
| NPI | 1538739933 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D |
| Sole proprietor | Yes |
| NPI issued | Jun 28, 2021 |
| Last updated in NPPES | Aug 17, 2026 |
| Certified by provider | Aug 17, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | W3698 | TX |
| Internal Medicine | 207R00000X | 35.151167 | OH |
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 (TX); Practitioner - Internal Medicine (WV) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 25 |
|---|---|
| Services billed | 33 across 4 procedure codes |
| Paid by Medicare | $1,637 |
Part D prescriptions in 2024
| Prescriptions (claims) | 154 · 227 30-day fills |
|---|---|
| Patients | 64 |
| Total drug cost | $5,583 |
| Generic share | 91% of claims |
Education and affiliations
| Graduation year | 2005 |
|---|---|
| Medicare specialty | Internal Medicine |
Medical groups
- Holzer Clinic LLCGallipolis, OH · 269 clinicians
- Conviva Medical Center Management of Texas, P.A.San Antonio, TX · 143 clinicians
Hospital affiliation
- Holzer Medical CenterGallipolis, OH
Industry payments (Open Payments)
- 2025$589.14 · 41 payments from 11 companies
- 2024$193.40 · 10 payments from 9 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Abbvie Inc. | $168.72 | 11 |
| Astrazeneca Pharmaceuticals LP | $148.12 | 15 |
| Novo Nordisk Inc | $68.52 | 4 |
| Bayer Healthcare Pharmaceuticals Inc. | $49.70 | 2 |
| Lilly USA, LLC | $35.06 | 2 |
What the 2025 payments were for
- Food and Beverage$589.14 · 41 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 824 internal medicine physicians in San Antonio · All internal medicine physicians in Texas