Quick answers
- Which hospitals does Keith E. Kortman work at?
- Medicare's official clinician data lists Keith E. Kortman at 3 hospitals: Sharp Chula Vista Medical Center, Sharp Coronado Hospital and HLTHCR Ctr and Sharp Memorial Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Keith E. Kortman see patients?
- Medicare's clinician data lists 3 practice locations, including Del Mar, CA, Chula Vista, CA and San Diego, CA. Call before your visit to confirm the address.
- What is Keith E. Kortman's specialty?
- Medicare lists Diagnostic Radiology as the primary specialty, and also Interventional Radiology.
- Does Keith E. Kortman accept Medicare assignment?
- Yes. Medicare's clinician data says Keith E. Kortman 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 Keith E. Kortman?
- (858) 565-0950, as listed in official Medicare / NPI Registry data.
- What is Keith E. Kortman's NPI number?
- 1942276332. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Keith E. Kortman works
Medicare's Facility Affiliation Data lists Keith E. Kortman at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Sharp Chula Vista Medical CenterChula Vista, CA · Acute Care Hospital · CCN 050222
- Sharp Coronado Hospital and HLTHCR CtrCoronado, CA · Acute Care Hospital · CCN 050234
- Sharp Memorial HospitalSan Diego, CA · Acute Care Hospital · CCN 050100
Practice locations
Addresses where Keith E. Kortman is enrolled with Medicare (CMS data updated 2026-10-02).
- 4604 N LnDel Mar, CA 92014 (858) 565‑0950
- 765 Medical Ctr CtChula Vista, CA 91911 (619) 397‑6577
- 7901 Frost StSan Diego, CA 92123 (858) 939‑3600
Group practices
Medicare enrollment lists Keith E. Kortman as a member of these groups (CMS data updated 2026-10-02).
- San Diego Diagnostic Radiology Medical Group Inc47 clinicians in the group
- San Diego Imaging-Chula Vista LLC43 clinicians in the group
Specialties
- Diagnostic Radiologyprimary
- Interventional Radiologyalso
Other radiologists in California
Clinicians with the same Medicare primary specialty in California — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | University Of California, San Diego School Of Medicine |
| Graduation year | 1982 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1942276332 |
| 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