Quick answers
- Which hospitals does Steven A. Lerner work at?
- Medicare's official clinician data lists Steven A. Lerner at 1 hospital: Centinela Hospital Medical Center. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Steven A. Lerner see patients?
- Medicare's clinician data lists 1 practice location in Inglewood, CA. Call before your visit to confirm the address.
- What is Steven A. Lerner's specialty?
- Medicare lists Gastroenterology as the primary specialty, and also Internal Medicine.
- Does Steven A. Lerner accept Medicare assignment?
- Yes. Medicare's clinician data says Steven A. Lerner 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 Steven A. Lerner?
- (310) 680-6850, as listed in official Medicare / NPI Registry data.
- What is Steven A. Lerner's NPI number?
- 1518059237. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Steven A. Lerner works
Medicare's Facility Affiliation Data lists Steven A. Lerner at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Centinela Hospital Medical CenterInglewood, CA · Acute Care Hospital · CCN 050739
Practice locations
Addresses where Steven A. Lerner is enrolled with Medicare (CMS data updated 2026-10-02).
- 501 E Hardy St, Suite 430Inglewood, CA 90301 (310) 680‑6850
Group practices
Medicare enrollment lists Steven A. Lerner as a member of this group (CMS data updated 2026-10-02).
- Coast Gastroenterology a Medical Group Inc.3 clinicians in the group
Specialties
- Gastroenterologyprimary
- Internal Medicinealso
Other gastroenterologists in California
Clinicians with the same Medicare primary specialty in California — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | State University Of New York At Buffalo School Of Medicine |
| Graduation year | 1981 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1518059237 |
| 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