Philip M Bretsky MD PHD
NPI 1952564304 · Internal Medicine Physician · Santa Monica, CA
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Philip M Bretsky MD PHD is a Internal Medicine Physician organization in Santa Monica, CA (NPI 1952564304).
Provider details
- NPI number
- 1952564304
- Entity type
- Organization
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Philip Bretsky, President(310) 828-4411
- License
- A99447 (CA)
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
17 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
- Santa Monica Primary Care
Registry dates
- Enumerated
- 2008-07-07
- Last updated
- 2026-05-27
- Certified
- 2026-05-27
Frequently asked questions
- What is Philip M Bretsky MD PHD's NPI number?
- Philip M Bretsky MD PHD's National Provider Identifier (NPI) is 1952564304, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Philip M Bretsky MD PHD?
- Philip M Bretsky MD PHD is classified in the NPPES registry as Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Philip M Bretsky MD PHD located?
- Philip M Bretsky MD PHD's practice location on file with NPPES is 1301 20th St, Santa Monica, CA 90404-2050.
- What is Philip M Bretsky MD PHD's phone number?
- The practice phone number listed in the NPPES registry for Philip M Bretsky MD PHD is (310) 828-4411.
- Does Philip M Bretsky MD PHD accept Medicare?
- Philip M Bretsky MD PHD 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 Philip M Bretsky MD PHD?
- The authorized official listed on Philip M Bretsky MD PHD's NPPES record is Philip Bretsky, President. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Philip M Bretsky MD PHD's NPI active?
- Yes — Philip M Bretsky MD PHD's NPI (1952564304) is active in the NPPES registry as of the last update on 2026-05-27.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.