Robert Kelley Otani, M.D.
NPI 1942313226ActiveIndividual· Physical Medicine & Rehabilitation· Chico, CA
Physical Medicine & Rehabilitation (M.D.) in Chico, California, licensed in CA, with an NPI issued in August 2006. Part D covered 1,105 prescriptions written in 2024, 96% of them generic. Calliditas Therapeutics US Inc. was the largest of 3 companies reporting payments in 2025, $75.55 in all, mostly food and beverage.
Overview
| NPI | 1942313226 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | Yes |
| NPI issued | Aug 17, 2006 |
| Last updated in NPPES | Mar 7, 2023 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Physical Medicine & Rehabilitation Primary | 208100000X | G55038 | 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 - Physical Medicine and Rehabilitation (CA) |
|---|
Part D prescriptions in 2024
| Prescriptions (claims) | 1,105 · 1,139 30-day fills |
|---|---|
| Patients | 71 |
| Total drug cost | $55,481 |
| Generic share | 96% of claims |
Industry payments (Open Payments)
- 2025$75.55 · 3 payments from 3 companies
- 2024$46.74 · 2 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Calliditas Therapeutics US Inc. | $40.61 | 1 |
| Travere Therapeutics, Inc. | $19.91 | 1 |
| Apellis Pharmaceuticals, Inc. | $15.03 | 1 |
What the 2025 payments were for
- Food and Beverage$75.55 · 3 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All Physical Medicine & Rehabilitation providers in California →