Matthew Brown, M.D.
NPI 1154324515 · Family Medicine Physician · Chicago, IL
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Matthew Brown, M.D. is a Family Medicine Physician provider in Chicago, IL (NPI 1154324515).
Provider details
- NPI number
- 1154324515
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 036-094405 (IL)
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
21 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
4 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 (3)
- 702 W Chestnut StBloomington, IL 61701-2814Phone: (309) 557-1400
- 7435 W Talcott AveChicago, IL 60631-3707Phone: (773) 792-5145
- 3700 W 203rd St Ste 111Olympia Fields, IL 60461-1182Phone: (708) 852-2973Fax: (708) 679-2513
Registry dates
- Enumerated
- 2005-05-31
- Last updated
- 2022-10-14
- Certified
- 2022-10-14
Frequently asked questions
- What is Matthew Brown's NPI number?
- Matthew Brown's National Provider Identifier (NPI) is 1154324515, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Matthew Brown's specialty?
- Matthew Brown is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Matthew Brown located?
- Matthew Brown's practice location on file with NPPES is 7447 W Talcott Ave Ste 182, Chicago, IL 60631-3712.
- What is Matthew Brown's phone number?
- The practice phone number listed in the NPPES registry for Matthew Brown is (773) 792-5155.
- Does Matthew Brown accept Medicare?
- Matthew Brown is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Matthew Brown's NPI active?
- Yes — Matthew Brown's NPI (1154324515) is active in the NPPES registry as of the last update on 2022-10-14.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.