David Joseph Cho, MD, MBA
Internal Medicine, Cardiovascular Disease (MD, MBA) in Valencia, California, trained at Tufts University School of Medicine (class of 2011). Their prescriptions cost Medicare Part D more than their services did: $730,381 for 2,886 claims, against $116,207 paid for services in 2024. Cathworks, Inc. was the largest of 7 companies reporting payments in 2025, $550.01 in all, mostly food and beverage. A record with the same name and state is on the OIG exclusion list; it carries no NPI, so check it before acting.
Overview
| NPI | 1871882076 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD, MBA |
| Sole proprietor | No |
| NPI issued | Mar 29, 2011 |
| Last updated in NPPES | Jul 8, 2019 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Cardiovascular Disease Primary | 207RC0000X | A123712 | CA |
| Internal Medicine | 207R00000X | A123712 | CA |
Exclusion screening
Possible match: verify before acting. The OIG list has a record with the same name in California, but that record carries no NPI, so it may be a different person or business.
| Matched by | Name on OIG list | Exclusion type | Excluded since | Location |
|---|---|---|---|---|
| Name + state | David Kyu Won Cho · Dentist | 1128b14 | Oct 18, 2001 | Gilroy, CA |
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | Possible (name) | See above |
| 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 - Cardiovascular Disease (Cardiology) (CA); Practitioner - Internal Medicine (CA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 304 |
|---|---|
| Services billed | 1,353 across 39 procedure codes |
| Paid by Medicare | $116,207 |
Part D prescriptions in 2024
| Prescriptions (claims) | 2,886 · 7,476 30-day fills |
|---|---|
| Patients | 457 |
| Total drug cost | $730,381 |
| Generic share | 82% of claims |
Education and affiliations
| Medical school | Tufts University School of Medicine |
|---|---|
| Graduation year | 2011 |
| Medicare specialty | Cardiovascular Disease (Cardiology) |
| Secondary specialties | Internal Medicine |
| Telehealth | Offers telehealth |
Medical group
- The Regents of the University of CaliforniaSanta Monica, CA · 1,462 clinicians
Hospital affiliations
- Providence Saint Joseph Medical CtrBurbank, CA
- Ronald Reagan UCLA Medical CenterLos Angeles, CA
Industry payments (Open Payments)
- 2025$550.01 · 7 payments from 7 companies
- 2024$579.63 · 10 payments from 9 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Cathworks, Inc. | $228.42 | 1 |
| Amgen Inc. | $129.75 | 1 |
| Abiomed | $104.46 | 1 |
| Heartflow, Inc. | $31.51 | 1 |
| Astrazeneca Pharmaceuticals LP | $21.59 | 1 |
What the 2025 payments were for
- Food and Beverage$531.16 · 6 payments
- Education$18.85 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All Internal Medicine, Cardiovascular Disease providers in California →