Daniel Marcus MD Inc
NPI 1184771040 · Specialist · Marina Del Rey, CA
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Daniel Marcus MD Inc is a Specialist organization in Marina Del Rey, CA (NPI 1184771040).
Provider details
- NPI number
- 1184771040
- Entity type
- Organization
- Primary specialty
- SpecialistOther Service Providers
- Organization subpart
- No
- Authorized official
- Melissa Ang, Account Manager/ Office Manager(310) 305-1813
- License
- C51003 (CA)
Specialties & taxonomies
Other Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 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
Other names (DBA / former)
- Former legal business name
- Daniel Marcus,md
Registry dates
- Enumerated
- 2007-01-04
- Last updated
- 2025-10-16
- Certified
- 2025-10-16
Frequently asked questions
- What is Daniel Marcus MD Inc's NPI number?
- Daniel Marcus MD Inc's National Provider Identifier (NPI) is 1184771040, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Daniel Marcus MD Inc?
- Daniel Marcus MD Inc is classified in the NPPES registry as Specialist (Other Service Providers).
- Where is Daniel Marcus MD Inc located?
- Daniel Marcus MD Inc's practice location on file with NPPES is 4640 Admiralty Way Ste 1020, Marina Del Rey, CA 90292-6641.
- What is Daniel Marcus MD Inc's phone number?
- The practice phone number listed in the NPPES registry for Daniel Marcus MD Inc is (310) 305-1813.
- Does Daniel Marcus MD Inc accept Medicare?
- Daniel Marcus MD Inc 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 Daniel Marcus MD Inc?
- The authorized official listed on Daniel Marcus MD Inc's NPPES record is Melissa Ang, Account Manager/ Office Manager. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Daniel Marcus MD Inc's NPI active?
- Yes — Daniel Marcus MD Inc's NPI (1184771040) is active in the NPPES registry as of the last update on 2025-10-16.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.