Haris Aleem, MD
NPI 1063409795 · Hospitalist Physician · Berwyn, IL
Enrolled with Medicare as Practitioner - Hospitalist · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Haris Aleem, MD is a Hospitalist Physician provider in Berwyn, IL (NPI 1063409795).
Provider details
- NPI number
- 1063409795
- Entity type
- Individual
- Primary specialty
- Hospitalist PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 036.125239 (IL)
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
21 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
2 documented practice locations
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
Additional practice locations (1)
- 800 W Central RdArlington Heights, IL 60005-2349Phone: (877) 635-9229Fax: (847) 618-3259
Registry dates
- Enumerated
- 2005-09-27
- Last updated
- 2022-01-28
- Certified
- 2022-01-28
Frequently asked questions
- What is Haris Aleem's NPI number?
- Haris Aleem's National Provider Identifier (NPI) is 1063409795, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Haris Aleem's specialty?
- Haris Aleem is listed in the NPPES registry with a primary specialty of Hospitalist Physician (Allopathic & Osteopathic Physicians).
- Where is Haris Aleem located?
- Haris Aleem's practice location on file with NPPES is 3249 Oak Park Ave, Berwyn, IL 60402-3429.
- What is Haris Aleem's phone number?
- The practice phone number listed in the NPPES registry for Haris Aleem is (708) 783-9100.
- Does Haris Aleem accept Medicare?
- Haris Aleem is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Haris Aleem's NPI active?
- Yes — Haris Aleem's NPI (1063409795) is active in the NPPES registry as of the last update on 2022-01-28.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.