Quick answers
- Which hospitals does Robert Ray Jr. work at?
- Medicare's official clinician data lists Robert Ray Jr. at 2 hospitals: Sutter Medical Center, Sacramento and Sutter Roseville Medical Center. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Robert Ray Jr. see patients?
- Medicare's clinician data lists 2 practice locations, including Roseville, CA and Sacramento, CA. Call before your visit to confirm the address.
- What is Robert Ray Jr.'s specialty?
- Medicare lists Emergency Medicine as the primary specialty, and also Medical Toxicology.
- Does Robert Ray Jr. accept Medicare assignment?
- Yes. Medicare's clinician data says Robert Ray Jr. 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 Robert Ray Jr.?
- (916) 781-1000, as listed in official Medicare / NPI Registry data.
- What is Robert Ray Jr.'s NPI number?
- 1881253813. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Robert Ray Jr. works
Medicare's Facility Affiliation Data lists Robert Ray Jr. at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Sutter Medical Center, SacramentoSacramento, CA · Acute Care Hospital · CCN 050108
- Sutter Roseville Medical CenterRoseville, CA · Acute Care Hospital · CCN 050309
Practice locations
Addresses where Robert Ray Jr. is enrolled with Medicare (CMS data updated 2026-10-02).
- 1 Medical Plaza DrRoseville, CA 95661 (916) 781‑1000
- 2825 Capitol AveSacramento, CA 95816 (916) 454‑2222
Group practices
Medicare enrollment lists Robert Ray Jr. as a member of these groups (CMS data updated 2026-10-02).
- Cep America - California1,292 clinicians in the group
- Galen Inpatient Physicians PC1,077 clinicians in the group
Specialties
- Emergency Medicineprimary
- Medical Toxicologyalso
Other emergency medicine doctors in Roseville
Clinicians with the same Medicare primary specialty in Roseville, CA — not a recommendation.
Clinician information
| Credential | DO |
|---|---|
| Medical school | Michigan State University College Of Osteopathic Medicine |
| Graduation year | 2019 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1881253813 |
| 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