Alan Ditchek, M.D. PLLC
NPI 1265812515 · Internal Medicine Physician · Brooklyn, NY
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Alan Ditchek, M.D. PLLC is a Internal Medicine Physician organization in Brooklyn, NY (NPI 1265812515).
Provider details
- NPI number
- 1265812515
- Entity type
- Organization
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Alan Ditchek, President(718) 769-0444
- License
- 151942 (NY)
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
11 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
- 2015-06-02
- Last updated
- 2015-10-22
Frequently asked questions
- What is Alan Ditchek, M.D. PLLC's NPI number?
- Alan Ditchek, M.D. PLLC's National Provider Identifier (NPI) is 1265812515, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Alan Ditchek, M.D. PLLC?
- Alan Ditchek, M.D. PLLC is classified in the NPPES registry as Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Alan Ditchek, M.D. PLLC located?
- Alan Ditchek, M.D. PLLC's practice location on file with NPPES is 2516 Ocean Ave, Brooklyn, NY 11229-3916.
- What is Alan Ditchek, M.D. PLLC's phone number?
- The practice phone number listed in the NPPES registry for Alan Ditchek, M.D. PLLC is (718) 769-0444.
- Does Alan Ditchek, M.D. PLLC accept Medicare?
- Alan Ditchek, M.D. PLLC 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 Alan Ditchek, M.D. PLLC?
- The authorized official listed on Alan Ditchek, M.D. PLLC's NPPES record is Alan Ditchek, President. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Alan Ditchek, M.D. PLLC's NPI active?
- Yes — Alan Ditchek, M.D. PLLC's NPI (1265812515) is active in the NPPES registry as of the last update on 2015-10-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.