Michael Smirnov, M.D
NPI 1114970365 · Internal Medicine Physician · North Chicago, IL
Enrolled with Medicare as Order and Referring Only - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Michael Smirnov, M.D is a Internal Medicine Physician provider in North Chicago, IL (NPI 1114970365).
Provider details
- NPI number
- 1114970365
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D
- Sex
- Male
- Sole proprietor
- No
- License
- MA0762690 (NJ)
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
20 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
- 2006-05-18
- Last updated
- 2010-05-12
Frequently asked questions
- What is Michael Smirnov's NPI number?
- Michael Smirnov's National Provider Identifier (NPI) is 1114970365, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Michael Smirnov's specialty?
- Michael Smirnov is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Michael Smirnov located?
- Michael Smirnov's practice location on file with NPPES is 3001 Green Bay Rd, North Chicago, IL 60064-3048.
- What is Michael Smirnov's phone number?
- The practice phone number listed in the NPPES registry for Michael Smirnov is (847) 688-1900.
- Does Michael Smirnov accept Medicare?
- Michael Smirnov is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Michael Smirnov's NPI active?
- Yes — Michael Smirnov's NPI (1114970365) is active in the NPPES registry as of the last update on 2010-05-12.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.