Marc Rubenstein, M.D.
NPI 1265765838 · Specialist · Chicago, IL
Enrolled with Medicare as Order and Referring Only - Urology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Marc Rubenstein, M.D. is a Specialist provider in Chicago, IL (NPI 1265765838).
Provider details
- NPI number
- 1265765838
- Entity type
- Individual
- Primary specialty
- SpecialistOther Service Providers
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- 036047597 (IL)
Specialties & taxonomies
Other Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
16 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
- 2009-09-14
- Last updated
- 2016-09-19
Frequently asked questions
- What is Marc Rubenstein's NPI number?
- Marc Rubenstein's National Provider Identifier (NPI) is 1265765838, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Marc Rubenstein's specialty?
- Marc Rubenstein is listed in the NPPES registry with a primary specialty of Specialist (Other Service Providers).
- Where is Marc Rubenstein located?
- Marc Rubenstein's practice location on file with NPPES is 159 E Walton Pl, Chicago, IL 60611-1971.
- What is Marc Rubenstein's phone number?
- The practice phone number listed in the NPPES registry for Marc Rubenstein is (847) 544-5867.
- Does Marc Rubenstein accept Medicare?
- Marc Rubenstein is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Marc Rubenstein's NPI active?
- Yes — Marc Rubenstein's NPI (1265765838) is active in the NPPES registry as of the last update on 2016-09-19.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.