Ralph a Massey MD Inc
NPI 1174700702 · MOHS-Micrographic Surgery Physician · Santa Monica, CA
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Ralph a Massey MD Inc is a MOHS-Micrographic Surgery Physician organization in Santa Monica, CA (NPI 1174700702).
Provider details
- NPI number
- 1174700702
- Entity type
- Organization
- Primary specialty
- MOHS-Micrographic Surgery PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Ralph Massey, President Medical Director(310) 434-2495
Specialties & taxonomies
Allopathic & Osteopathic Physicians
- Dermatopathology Physician207ND0900X
Allopathic & Osteopathic Physicians
- Procedural Dermatology Physician207NS0135X
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
18 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
- 2008-01-25
- Last updated
- 2010-05-10
Frequently asked questions
- What is Ralph a Massey MD Inc's NPI number?
- Ralph a Massey MD Inc's National Provider Identifier (NPI) is 1174700702, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Ralph a Massey MD Inc?
- Ralph a Massey MD Inc is classified in the NPPES registry as MOHS-Micrographic Surgery Physician (Allopathic & Osteopathic Physicians).
- Where is Ralph a Massey MD Inc located?
- Ralph a Massey MD Inc's practice location on file with NPPES is 1260 15th St, Santa Monica, CA 90404.
- What is Ralph a Massey MD Inc's phone number?
- The practice phone number listed in the NPPES registry for Ralph a Massey MD Inc is (310) 434-2495.
- Does Ralph a Massey MD Inc accept Medicare?
- Ralph a Massey 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 Ralph a Massey MD Inc?
- The authorized official listed on Ralph a Massey MD Inc's NPPES record is Ralph Massey, President Medical Director. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Ralph a Massey MD Inc's NPI active?
- Yes — Ralph a Massey MD Inc's NPI (1174700702) is active in the NPPES registry as of the last update on 2010-05-10.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.