Ken Y. Yoneda, MD
NPI 1568423465ActiveIndividual· Internal Medicine, Critical Care Medicine· Sacramento, CA
Internal Medicine, Critical Care Medicine (MD) in Sacramento, California, trained at Northwestern University Feinberg Medical School (class of 1985). Mostly services rather than prescriptions: Medicare paid $15,827 for 63 patients in 2024, with only 12 Part D claims. US Endoscopy was the largest of 4 companies reporting payments in 2025, $25,556 in all, mostly consulting fees.
Overview
| NPI | 1568423465 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Mar 30, 2006 |
| Last updated in NPPES | Oct 4, 2011 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Critical Care Medicine Primary | 207RC0200X | G768650 | CA |
| Internal Medicine | 207R00000X | G768650 | CA |
| Internal Medicine, Pulmonary Disease | 207RP1001X | G768650 | CA |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 4, 2026 | No match | — |
| New York OMIG · Nov 4, 2026 | No match | — |
| Ohio Medicaid · Nov 4, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 4, 2026 | No match | — |
| Washington HCA · Nov 4, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Critical Care (Intensivists) (CA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 63 |
|---|---|
| Services billed | 177 across 32 procedure codes |
| Paid by Medicare | $15,827 |
Part D prescriptions in 2024
| Prescriptions (claims) | 12 · 20 30-day fills |
|---|---|
| Total drug cost | $848.38 |
Education and affiliations
| Medical school | Northwestern University Feinberg Medical School |
|---|---|
| Graduation year | 1985 |
| Medicare specialty | Critical Care (Intensivists) |
| Secondary specialties | Internal Medicine |
Medical group
- Regents of the Univ of CaSacramento, CA · 1,584 clinicians
Hospital affiliation
- University of California Davis Medical CenterSacramento, CA
Industry payments (Open Payments)
- 2025$25,556 · 25 payments from 4 companies
- 2024$20,357 · 23 payments from 6 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| US Endoscopy | $12,000 | 4 |
| Galvanize Therapeutics, Inc | $10,595 | 10 |
| Steris Corporation | $2,592 | 8 |
| Intuitive Surgical, Inc. | $368.84 | 3 |
What the 2025 payments were for
- Consulting Fee$21,000 · 7 payments
- Travel and Lodging$4,432 · 14 payments
- Food and Beverage$124.19 · 4 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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