Marc Braunstein MD PLLC
NPI 1235653007 · Allergy & Immunology Physician · Woodmere, NY
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Marc Braunstein MD PLLC is a Allergy & Immunology Physician organization in Woodmere, NY (NPI 1235653007).
Provider details
- NPI number
- 1235653007
- Entity type
- Organization
- Primary specialty
- Allergy & Immunology PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Marc Braunstein, Physician(516) 301-7739
- License
- 267577 (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
8 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
- 2017-08-02
- Last updated
- 2022-07-21
Frequently asked questions
- What is Marc Braunstein MD PLLC's NPI number?
- Marc Braunstein MD PLLC's National Provider Identifier (NPI) is 1235653007, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Marc Braunstein MD PLLC?
- Marc Braunstein MD PLLC is classified in the NPPES registry as Allergy & Immunology Physician (Allopathic & Osteopathic Physicians).
- Where is Marc Braunstein MD PLLC located?
- Marc Braunstein MD PLLC's practice location on file with NPPES is 540 Green Pl, Woodmere, NY 11598-1923.
- What is Marc Braunstein MD PLLC's phone number?
- The practice phone number listed in the NPPES registry for Marc Braunstein MD PLLC is (516) 301-7739.
- Does Marc Braunstein MD PLLC accept Medicare?
- Marc Braunstein MD 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 Marc Braunstein MD PLLC?
- The authorized official listed on Marc Braunstein MD PLLC's NPPES record is Marc Braunstein, Physician. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Marc Braunstein MD PLLC's NPI active?
- Yes — Marc Braunstein MD PLLC's NPI (1235653007) is active in the NPPES registry as of the last update on 2022-07-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.