Jonathan Keyes, MD
NPI 1578149381ActiveIndividual· Internal Medicine, Nephrology· Visalia, CA
Internal Medicine, Nephrology (MD) in Visalia, California, trained at University of Florida College of Medicine (class of 2021). Enrolled in Medicare as practitioner - nephrology. Otsuka Pharmaceutical Development & Commercialization, Inc. was the largest of 2 companies reporting payments in 2025, $212.99 in all, mostly food and beverage.
Overview
| NPI | 1578149381 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | Yes |
| NPI issued | Mar 22, 2021 |
| Last updated in NPPES | Aug 19, 2026 |
| Certified by provider | Aug 19, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Nephrology Primary | 207RN0300X | A195221 | 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 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 - Nephrology (CA) |
|---|
Education and affiliations
| Medical school | University of Florida College of Medicine |
|---|---|
| Graduation year | 2021 |
| Medicare specialty | Nephrology |
Industry payments (Open Payments)
- 2025$212.99 · 2 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Otsuka Pharmaceutical Development & Commercialization, Inc. | $119.73 | 1 |
| Calliditas Therapeutics US Inc. | $93.26 | 1 |
What the 2025 payments were for
- Food and Beverage$212.99 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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