Michael GainerM.D.
Michael Gainer, M.D. is a Hand Surgery provider in Springfield, IL affiliated with 5 ambulatory surgery centers across IA and IL, as of July 2026.
- NPI1922068303
- Registered2006
- Centers5
- StatesIA · IL
- Class of1995
Case volumes, referral patterns, and payer mix live in DataLily AI Insights.
Ambulatory surgery centers
Centers whose service lines match this provider’s: 3 in IA, 2 in IL. Affiliations change; verify independently.
- Mercy River Hills Surgery CenterDes Moines, IA · Orthopedics, Pain management, Podiatry · 30 on panelView center →
- Orthopaedic Surgery Center Of Illinois LLCSpringfield, IL · Ophthalmology, Orthopedics, Pain management · 30 on panelView center →
- Orthopaedic Outpatient Surgery Center LLCWest Des Moines, IA · Orthopedics · 15 on panelView center →
- Advanced Surgery Center Of Central IowaWest Des Moines, IA · Orthopedics · 18 on panelView center →
- Springfield Clinic ASCSpringfield, IL · Gastroenterology, Ophthalmology, Orthopedics, Pain management · 30 on panelView center →
Education
Education on record as of August 2026.
Michael Gainer at a glance
- Provider
- Michael Gainer
- Credential
- M.D.
- Specialty
- Hand Surgery
- Procedures
- Hand Surgery CPT codes
- Location
- Springfield, IL
- Medical school
- Southern Illinois University School of Medicine
- Graduated
- 1995
- NPI registered
- 2006
- NPI
- 1922068303
- 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 Michael Gainer practice?
Michael Gainer, M.D. is based in Springfield, IL and is affiliated with 5 ambulatory surgery centers: Mercy River Hills Surgery Center in Des Moines, IA, Orthopaedic Surgery Center Of Illinois LLC in Springfield, IL, Orthopaedic Outpatient Surgery Center LLC in West Des Moines, IA, Advanced Surgery Center Of Central Iowa in West Des Moines, IA, and Springfield Clinic ASC in Springfield, IL. Affiliations reflect the current DataLily AI snapshot (July 2026) and can change.
What is Michael Gainer's NPI number?
Michael Gainer's National Provider Identifier (NPI) is 1922068303, registered in 2006. Specialty on record: Hand Surgery; credential M.D.
Where did Michael Gainer go to medical school?
Michael Gainer, M.D. attended Southern Illinois University School of Medicine, graduating in 1995.
How many Hand Surgery providers in Illinois work at ambulatory surgery centers?
15 Hand Surgery surgeons and proceduralists in Illinois are affiliated with ambulatory surgery centers in DataLily AI's current snapshot, Michael Gainer among them. The Illinois Hand Surgery directory lists each one by city with credential, NPI, and center affiliations.
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