Quick answers
- Where does Joel M. Corwin see patients?
- Medicare's clinician data lists 2 practice locations, including Ventura, CA and Camarillo, CA. Call before your visit to confirm the address.
- What is Joel M. Corwin's specialty?
- Medicare lists Ophthalmology as the primary specialty.
- Does Joel M. Corwin accept Medicare assignment?
- Yes. Medicare's clinician data says Joel M. Corwin 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 Joel M. Corwin?
- (805) 648-3085, as listed in official Medicare / NPI Registry data.
- What is Joel M. Corwin's NPI number?
- 1518901651. 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 Joel M. Corwin is enrolled with Medicare (CMS data updated 2026-10-02).
- 3085 Loma Vista RdVentura, CA 93003 (805) 648‑3085
- 751 E Daily Dr, Suite 110Camarillo, CA 93010 (805) 987‑8705
Group practices
Medicare enrollment lists Joel M. Corwin as a member of this group (CMS data updated 2026-10-02).
- Miramar Eye Specialists Medical Group Inc27 clinicians in the group
Specialties
- Ophthalmologyprimary
Other ophthalmologists in Ventura
Clinicians with the same Medicare primary specialty in Ventura, CA — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | Warren Alpert Medical School Of Brown University |
| Graduation year | 1978 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1518901651 |
| 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