Quick answers
- Where does Gregory Cadman see patients?
- Medicare's clinician data lists 2 practice locations, including Los Angeles, CA. Call before your visit to confirm the address.
- What is Gregory Cadman's specialty?
- Medicare lists Anesthesiology as the primary specialty, and also Addiction Medicine, Interventional Pain Management, Pain Management and Preventive Medicine.
- Does Gregory Cadman accept Medicare assignment?
- Yes. Medicare's clinician data says Gregory Cadman 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 Gregory Cadman?
- (323) 930-1040, as listed in official Medicare / NPI Registry data.
- What is Gregory Cadman's NPI number?
- 1528075413. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Practice locations
Addresses where Gregory Cadman is enrolled with Medicare (CMS data updated 2026-10-02).
- 6000 San Vicente BlvdLos Angeles, CA 90036 (323) 930‑1040
- 8436 W 3rd St, Suite 700Los Angeles, CA 90048 (310) 274‑8228
Group practices
Medicare enrollment lists Gregory Cadman as a member of this group (CMS data updated 2026-10-02).
- Perioperative Partners4 clinicians in the group
Specialties
Other anesthesiologists in Los Angeles
Clinicians with the same Medicare primary specialty in Los Angeles, CA — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Graduation year | 1999 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1528075413 |
| 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
- 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