Adam Rubinstein MD Sc
NPI 1922152131 · Internal Medicine Physician · Libertyville, IL
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Adam Rubinstein MD Sc is a Internal Medicine Physician organization in Libertyville, IL (NPI 1922152131).
Provider details
- NPI number
- 1922152131
- Entity type
- Organization
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Adam Rubinstein, President(847) 247-0300
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
19 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
- 2007-01-23
- Last updated
- 2007-11-02
Frequently asked questions
- What is Adam Rubinstein MD Sc's NPI number?
- Adam Rubinstein MD Sc's National Provider Identifier (NPI) is 1922152131, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Adam Rubinstein MD Sc?
- Adam Rubinstein MD Sc is classified in the NPPES registry as Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Adam Rubinstein MD Sc located?
- Adam Rubinstein MD Sc's practice location on file with NPPES is 755 S Milwaukee Ave, Libertyville, IL 60048-3253.
- What is Adam Rubinstein MD Sc's phone number?
- The practice phone number listed in the NPPES registry for Adam Rubinstein MD Sc is (847) 247-0300.
- Does Adam Rubinstein MD Sc accept Medicare?
- Adam Rubinstein MD Sc 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 Adam Rubinstein MD Sc?
- The authorized official listed on Adam Rubinstein MD Sc's NPPES record is Adam Rubinstein, President. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Adam Rubinstein MD Sc's NPI active?
- Yes — Adam Rubinstein MD Sc's NPI (1922152131) is active in the NPPES registry as of the last update on 2007-11-02.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.