Rachel Rubinstein, MD
NPI 1588938807 · Internal Medicine Physician · Brooklyn, NY
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Rachel Rubinstein, MD is a Internal Medicine Physician provider in Brooklyn, NY (NPI 1588938807).
Provider details
- NPI number
- 1588938807
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- Yes
- License
- 162038 (NY)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
14 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
- 2012-03-05
- Last updated
- 2012-03-05
Frequently asked questions
- What is Rachel Rubinstein's NPI number?
- Rachel Rubinstein's National Provider Identifier (NPI) is 1588938807, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Rachel Rubinstein's specialty?
- Rachel Rubinstein is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Rachel Rubinstein located?
- Rachel Rubinstein's practice location on file with NPPES is 1476 54th St, Brooklyn, NY 11219-4227.
- What is Rachel Rubinstein's phone number?
- The practice phone number listed in the NPPES registry for Rachel Rubinstein is (718) 851-8599.
- Does Rachel Rubinstein accept Medicare?
- Rachel Rubinstein is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Rachel Rubinstein's NPI active?
- Yes — Rachel Rubinstein's NPI (1588938807) is active in the NPPES registry as of the last update on 2012-03-05.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.