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Mark Jackson, MD
NPI 1043272974 · Internal Medicine Physician · Brooklyn, NY
Mark Jackson, MD is a Internal Medicine Physician provider in Brooklyn, NY (NPI 1043272974).
Provider details
- NPI number
- 1043272974
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 181595 (NY)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Detailed profile(91/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
20 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
1456 Fulton St
Brooklyn, NY 11216-2607
Phone: (718) 636-4500
Fax: (341) 729-6836
Street-level locationGet directions
Mailing address
1456 Fulton St
Brooklyn, NY 11216-2607
Registry dates
- Enumerated
- 2006-04-05
- Last updated
- 2012-05-02
Frequently asked questions
- What is Mark Jackson's NPI number?
- Mark Jackson's National Provider Identifier (NPI) is 1043272974, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mark Jackson's specialty?
- Mark Jackson is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Mark Jackson located?
- Mark Jackson's practice location on file with NPPES is 1456 Fulton St, Brooklyn, NY 11216-2607.
- What is Mark Jackson's phone number?
- The practice phone number listed in the NPPES registry for Mark Jackson is (718) 636-4500.
- Is Mark Jackson's NPI active?
- Yes — Mark Jackson's NPI (1043272974) is active in the NPPES registry as of the last update on 2012-05-02.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.