Marc R. Segall, M.D.
NPI 1093343097 · Ophthalmology Physician · Beverly Hills, CA
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Marc R. Segall, M.D. is a Ophthalmology Physician organization in Beverly Hills, CA (NPI 1093343097).
Provider details
- NPI number
- 1093343097
- Entity type
- Organization
- Primary specialty
- Ophthalmology PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Marc Segall, Owner(626) 277-6022
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
6 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
Mailing address
Registry dates
- Enumerated
- 2020-03-27
- Last updated
- 2020-08-27
- Certified
- 2020-08-25
Frequently asked questions
- What is Marc R. Segall, M.D.'s NPI number?
- Marc R. Segall, M.D.'s National Provider Identifier (NPI) is 1093343097, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Marc R. Segall, M.D.?
- Marc R. Segall, M.D. is classified in the NPPES registry as Ophthalmology Physician (Allopathic & Osteopathic Physicians).
- Where is Marc R. Segall, M.D. located?
- Marc R. Segall, M.D.'s practice location on file with NPPES is 620 N Roxbury Dr, Beverly Hills, CA 90210-3228.
- What is Marc R. Segall, M.D.'s phone number?
- The practice phone number listed in the NPPES registry for Marc R. Segall, M.D. is (310) 497-3757.
- Does Marc R. Segall, M.D. accept Medicare?
- Marc R. Segall, M.D. is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Who is the authorized official for Marc R. Segall, M.D.?
- The authorized official listed on Marc R. Segall, M.D.'s NPPES record is Marc Segall, Owner. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Marc R. Segall, M.D.'s NPI active?
- Yes — Marc R. Segall, M.D.'s NPI (1093343097) is active in the NPPES registry as of the last update on 2020-08-27.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.