Michael StockMD
Michael Stock, MD is an Ophthalmology provider in O Fallon, IL affiliated with 1 ambulatory surgery center in MO, as of July 2026.
- NPI1730442500
- Registered2012
- Centers1
- StateMO
- Class of2012
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.
Education
Education on record as of August 2026.
Michael Stock at a glance
- Provider
- Michael Stock
- Credential
- MD
- Specialty
- Ophthalmology
- Procedures
- Ophthalmology CPT codes
- Location
- O Fallon, IL
- Medical school
- Washington University School of Medicine
- Graduated
- 2012
- NPI registered
- 2012
- NPI
- 1730442500
- 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 Stock practice?
Michael Stock, MD is based in O Fallon, IL and is affiliated with 1 ambulatory surgery center: Advanced Surgery Center in St Louis, MO. Affiliations reflect the current DataLily AI snapshot (July 2026) and can change.
What is Michael Stock's NPI number?
Michael Stock's National Provider Identifier (NPI) is 1730442500, registered in 2012. Specialty on record: Ophthalmology; credential MD.
Where did Michael Stock go to medical school?
Michael Stock, MD attended Washington University School of Medicine, graduating in 2012.
How many Ophthalmology providers in Illinois work at ambulatory surgery centers?
186 Ophthalmology surgeons and proceduralists in Illinois are affiliated with ambulatory surgery centers in DataLily AI's current snapshot, Michael Stock among them. The Illinois Ophthalmology directory lists each one by city with credential, NPI, and center affiliations.
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