Michael R Block M D Inc
NPI 1235384785 · Internal Medicine Physician · Pacific Palisades, CA
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Michael R Block M D Inc is a Internal Medicine Physician organization in Pacific Palisades, CA (NPI 1235384785).
Provider details
- NPI number
- 1235384785
- Entity type
- Organization
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Michael Block, President(310) 459-4321
Specialties & taxonomies
Allopathic & Osteopathic Physicians
- Nephrology Physician207RN0300X
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
Registry dates
- Enumerated
- 2008-11-25
- Last updated
- 2009-01-20
Frequently asked questions
- What is Michael R Block M D Inc's NPI number?
- Michael R Block M D Inc's National Provider Identifier (NPI) is 1235384785, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Michael R Block M D Inc?
- Michael R Block M D Inc is classified in the NPPES registry as Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Michael R Block M D Inc located?
- Michael R Block M D Inc's practice location on file with NPPES is 970 Monument St, Pacific Palisades, CA 90272-3800.
- What is Michael R Block M D Inc's phone number?
- The practice phone number listed in the NPPES registry for Michael R Block M D Inc is (310) 459-4321.
- Does Michael R Block M D Inc accept Medicare?
- Michael R Block M D 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 Michael R Block M D Inc?
- The authorized official listed on Michael R Block M D Inc's NPPES record is Michael Block, President. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Michael R Block M D Inc's NPI active?
- Yes — Michael R Block M D Inc's NPI (1235384785) is active in the NPPES registry as of the last update on 2009-01-20.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.