Michael Kaczmarski, M.D.
NPI 1336415538 · Anesthesiology Physician · Hoffman Estates, IL
Enrolled with Medicare as Practitioner - Anesthesiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Michael Kaczmarski, M.D. is a Anesthesiology Physician provider in Hoffman Estates, IL (NPI 1336415538).
Provider details
- NPI number
- 1336415538
- Entity type
- Individual
- Primary specialty
- Anesthesiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 036143397 (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
14 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)
- 1611 Nw 12th AveMiami, FL 33136-1005Phone: (305) 585-6970
Registry dates
- Enumerated
- 2012-04-01
- Last updated
- 2019-02-15
Frequently asked questions
- What is Michael Kaczmarski's NPI number?
- Michael Kaczmarski's National Provider Identifier (NPI) is 1336415538, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Michael Kaczmarski's specialty?
- Michael Kaczmarski is listed in the NPPES registry with a primary specialty of Anesthesiology Physician (Allopathic & Osteopathic Physicians).
- Where is Michael Kaczmarski located?
- Michael Kaczmarski's practice location on file with NPPES is 1555 Barrington Rd, Hoffman Estates, IL 60169.
- What is Michael Kaczmarski's phone number?
- The practice phone number listed in the NPPES registry for Michael Kaczmarski is (847) 843-2000.
- Does Michael Kaczmarski accept Medicare?
- Michael Kaczmarski is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Michael Kaczmarski's NPI active?
- Yes — Michael Kaczmarski's NPI (1336415538) is active in the NPPES registry as of the last update on 2019-02-15.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.