Quick answers
- Which hospitals does James A. Kahn work at?
- Medicare's official clinician data lists James A. Kahn at 2 hospitals: UCI Health-Orange and University of California Davis Medical Center. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does James A. Kahn see patients?
- Medicare's clinician data lists 4 practice locations, including Orange, CA, Sacramento, CA and Laguna Hills, CA. Call before your visit to confirm the address.
- What is James A. Kahn's specialty?
- Medicare lists Anesthesiology as the primary specialty.
- Does James A. Kahn accept Medicare assignment?
- Yes. Medicare's clinician data says James A. Kahn 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 James A. Kahn?
- (714) 456-7004, as listed in official Medicare / NPI Registry data.
- What is James A. Kahn's NPI number?
- 1851822084. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where James A. Kahn works
Medicare's Facility Affiliation Data lists James A. Kahn at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- UCI Health-OrangeOrange, CA · Acute Care Hospital · CCN 050348
- University of California Davis Medical CenterSacramento, CA · Acute Care Hospital · CCN 050599
Practice locations
Addresses where James A. Kahn is enrolled with Medicare (CMS data updated 2026-10-02).
- 101 the City Dr SOrange, CA 92868 (714) 456‑7004
- 2315 Stockton BlvdSacramento, CA 95817 (916) 703‑3011
- 24451 Health Ctr DrLaguna Hills, CA 92653 (949) 837‑4500
- 2880 Atlantic Ave, Suite 160Long Beach, CA 90806 (562) 453‑3814
Group practices
Medicare enrollment lists James A. Kahn as a member of these groups (CMS data updated 2026-10-02).
- Regents of the Univ of Ca1,584 clinicians in the group
- Cep America - Anesthesia PC849 clinicians in the group
- Regents of the University of239 clinicians in the group
- California Anesthesia Associates Medical Group Inc49 clinicians in the group
Specialties
- Anesthesiologyprimary
Other anesthesiologists in Orange
Clinicians with the same Medicare primary specialty in Orange, CA — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | Rutgers New Jersey Medical School |
| Graduation year | 2017 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1851822084 |
| 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