Gary BiermannM.D.
Gary Biermann, M.D. is an Anesthesiology provider in Chicago, IL affiliated with 3 ambulatory surgery centers in IL, as of July 2026.
- NPI1144242496
- Registered2006
- Centers3
- StateIL
- Class of1989
Case volumes, referral patterns, and payer mix live in DataLily AI Insights.
Ambulatory surgery centers
Centers whose service lines match this provider’s. Affiliations change; verify independently.
- Surgery Center At 900 N Michigan Ave LLCChicago, IL · Gastroenterology, Ophthalmology, Pain management · 30 on panelView center →
- River North Same Day Surgery LLCChicago, IL · Ophthalmology, Orthopedics, Pain management · 30 on panelView center →
- Gold Coast SurgicenterChicago, IL · Orthopedics · 30 on panelView center →
Education
Education on record as of August 2026.
Gary Biermann at a glance
- Provider
- Gary Biermann
- Credential
- M.D.
- Specialty
- Anesthesiology
- Procedures
- Anesthesiology CPT codes
- Location
- Chicago, IL
- Medical school
- Wayne State University School of Medicine
- Graduated
- 1989
- NPI registered
- 2006
- NPI
- 1144242496
- Snapshot
- July 2026
Identity, specialty, and affiliations change over time. This is not an endorsement, and not clinical, billing, or legal advice. Providers may request corrections at founders@datalilyai.com. Read the DataLily AI data methodology.
Questions
Where does Gary Biermann practice?
Gary Biermann, M.D. is based in Chicago, IL and is affiliated with 3 ambulatory surgery centers: Surgery Center At 900 N Michigan Ave LLC in Chicago, IL, River North Same Day Surgery LLC in Chicago, IL, and Gold Coast Surgicenter in Chicago, IL. Affiliations reflect the current DataLily AI snapshot (July 2026) and can change.
What is Gary Biermann's NPI number?
Gary Biermann's National Provider Identifier (NPI) is 1144242496, registered in 2006. Specialty on record: Anesthesiology; credential M.D.
Where did Gary Biermann go to medical school?
Gary Biermann, M.D. attended Wayne State University School of Medicine, graduating in 1989.
How many Anesthesiology providers in Illinois work at ambulatory surgery centers?
43 Anesthesiology surgeons and proceduralists in Illinois are affiliated with ambulatory surgery centers in DataLily AI's current snapshot, Gary Biermann among them. The Illinois Anesthesiology directory lists each one by city with credential, NPI, and center affiliations.
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