Quick answers
- Which hospitals does Christopher R. Ingraham work at?
- Medicare's official clinician data lists Christopher R. Ingraham at 2 hospitals: Highland Hospital and UC San Diego Health Hillcrest - Hillcrest Med Ctr. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Christopher R. Ingraham see patients?
- Medicare's clinician data lists 6 practice locations, including Oakland, CA, San Diego, CA and Encinitas, CA. Call before your visit to confirm the address.
- What is Christopher R. Ingraham's specialty?
- Medicare lists Interventional Radiology as the primary specialty.
- Does Christopher R. Ingraham accept Medicare assignment?
- Yes. Medicare's clinician data says Christopher R. Ingraham 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.
- Does Christopher R. Ingraham offer telehealth?
- Medicare's clinician data says Christopher R. Ingraham offers telehealth services. Ask the office which visits can be done by video or phone.
- What is the phone number for Christopher R. Ingraham?
- (510) 437-4800, as listed in official Medicare / NPI Registry data.
- What is Christopher R. Ingraham's NPI number?
- 1356445795. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Christopher R. Ingraham works
Medicare's Facility Affiliation Data lists Christopher R. Ingraham at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Highland HospitalOakland, CA · Acute Care Hospital · CCN 050320
- UC San Diego Health Hillcrest - Hillcrest Med CtrSan Diego, CA · Acute Care Hospital · CCN 050025
Practice locations
Addresses where Christopher R. Ingraham is enrolled with Medicare (CMS data updated 2026-10-02). The first 5 of 6; the Medicare profile lists all.
- 1411 E 31st StOakland, CA 94602 (510) 437‑4800
- 200 W Arbor DrSan Diego, CA 92103
- 447 N El Camino RealEncinitas, CA 92024 (858) 657‑7000
- 6655 Alvarado RdSan Diego, CA 92120 (800) 926‑8273
- 9300 Campus Point DrLa Jolla, CA 92037 (800) 926‑8273
Group practices
Medicare enrollment lists Christopher R. Ingraham as a member of these groups (CMS data updated 2026-10-02).
- Regents of the University of California2,089 clinicians in the group
- Alameda Health System601 clinicians in the group
Specialties
- Interventional Radiologyprimary
Other interventional radiologists in Oakland
Clinicians with the same Medicare primary specialty in Oakland, CA — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | New York University School Of Medicine |
| Graduation year | 2006 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| Telehealth | Offers telehealth services |
| NPI (National Provider Identifier) | 1356445795 |
| 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