Eric Friedman, MD
NPI 1720549884 · Anesthesiology Physician · Chicago, IL
Enrolled with Medicare as Practitioner - Anesthesiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Eric Friedman, MD is a Anesthesiology Physician provider in Chicago, IL (NPI 1720549884).
Provider details
- NPI number
- 1720549884
- Entity type
- Individual
- Primary specialty
- Anesthesiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 125.075158 (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
7 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
- 2019-03-29
- Last updated
- 2026-04-14
- Certified
- 2026-04-14
Frequently asked questions
- What is Eric Friedman's NPI number?
- Eric Friedman's National Provider Identifier (NPI) is 1720549884, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Eric Friedman's specialty?
- Eric Friedman is listed in the NPPES registry with a primary specialty of Anesthesiology Physician (Allopathic & Osteopathic Physicians).
- Where is Eric Friedman located?
- Eric Friedman's practice location on file with NPPES is 1901 W Harrison St, Chicago, IL 60612-3714.
- What is Eric Friedman's phone number?
- The practice phone number listed in the NPPES registry for Eric Friedman is (312) 864-6000.
- Does Eric Friedman accept Medicare?
- Eric Friedman is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Eric Friedman's NPI active?
- Yes — Eric Friedman's NPI (1720549884) is active in the NPPES registry as of the last update on 2026-04-14.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.