Alexander Reibstein, MD, MPH
NPI 1659123131 · Student in an Organized Health Care Education/Training Program · Philadelphia, PA
Enrolled with Medicare as Order and Referring Only - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Alexander Reibstein, MD, MPH is a Student in an Organized Health Care Education/Training Program provider in Philadelphia, PA (NPI 1659123131).
Provider details
- NPI number
- 1659123131
- Entity type
- Individual
- Primary specialty
- Student in an Organized Health Care Education/Training ProgramStudent, Health Care
- Credential
- MD, MPH
- Sex
- Male
- Sole proprietor
- No
Specialties & taxonomies
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
2 yrs in NPPES registry
- Profile completeness38% of score
83% 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
- 2024-04-05
- Last updated
- 2024-04-05
- Certified
- 2024-04-05
Frequently asked questions
- What is Alexander Reibstein's NPI number?
- Alexander Reibstein's National Provider Identifier (NPI) is 1659123131, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Alexander Reibstein's specialty?
- Alexander Reibstein is listed in the NPPES registry with a primary specialty of Student in an Organized Health Care Education/Training Program (Student, Health Care).
- Where is Alexander Reibstein located?
- Alexander Reibstein's practice location on file with NPPES is 833 Chestnut St Ste 220, Philadelphia, PA 19107-4405.
- What is Alexander Reibstein's phone number?
- The practice phone number listed in the NPPES registry for Alexander Reibstein is (215) 955-8465.
- Does Alexander Reibstein accept Medicare?
- Alexander Reibstein is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Alexander Reibstein's NPI active?
- Yes — Alexander Reibstein's NPI (1659123131) is active in the NPPES registry as of the last update on 2024-04-05.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.