Quick answers
- Which hospitals does Eric M. Otani work at?
- Medicare's official clinician data lists Eric M. Otani at 1 hospital: Sutter Delta Medical Center. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Eric M. Otani see patients?
- Medicare's clinician data lists 3 practice locations, including Modesto, CA, Fremont, CA and Antioch, CA. Call before your visit to confirm the address.
- What is Eric M. Otani's specialty?
- Medicare lists Emergency Medicine as the primary specialty.
- Does Eric M. Otani accept Medicare assignment?
- Yes. Medicare's clinician data says Eric M. Otani accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of 2026-10-02. Ask the office to confirm before your visit.
- What is the phone number for Eric M. Otani?
- (209) 526-4500, as listed in official Medicare / NPI Registry data.
- What is Eric M. Otani's NPI number?
- 1417977901. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Eric M. Otani works
Medicare's Facility Affiliation Data lists Eric M. Otani at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Sutter Delta Medical CenterAntioch, CA · Acute Care Hospital · CCN 050523
Practice locations
Addresses where Eric M. Otani is enrolled with Medicare (CMS data updated 2026-10-02).
- 1700 Coffee RdModesto, CA 95355 (209) 526‑4500
- 3200 Kearney StFremont, CA 94538 (510) 490‑1222
- 3901 Lone Tree WayAntioch, CA 94509 (925) 779‑7200
Group practices
Medicare enrollment lists Eric M. Otani as a member of these groups (CMS data updated 2026-10-02).
- Sutter Bay Medical Foundation3,829 clinicians in the group
- Cep America - California1,292 clinicians in the group
Specialties
- Emergency Medicineprimary
Other emergency medicine doctors in Modesto
Clinicians with the same Medicare primary specialty in Modesto, CA — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | University Of California, San Francisco School Of Medicine |
| Graduation year | 1991 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1417977901 |
| Corrections | Report an error or suggest an update → |
Most corrections must be made at the source: clinicians update their NPI Registry record (NPPES) and their Medicare enrollment (PECOS); this page follows the next data release.
Sources
- Facility Affiliation Data — Centers for Medicare & Medicaid Services (CMS), data updated 2026-10-02, retrieved 2026-10-29
- National Downloadable File (Doctors and Clinicians) — CMS, data updated 2026-10-02, retrieved 2026-10-29
- NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
- Medicare Care Compare — official Medicare tool to look up clinicians