Donald GerhardtMD
Donald Gerhardt, MD is a Gastroenterology provider in Columbia, MO affiliated with 2 ambulatory surgery centers in MO, as of July 2026.
- NPI1619921673
- Registered2006
- Centers2
- StateMO
- Class of1972
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.
Donald Gerhardt at a glance
- Provider
- Donald Gerhardt
- Credential
- MD
- Specialty
- Gastroenterology
- Procedures
- Gastroenterology CPT codes
- Location
- Columbia, MO
- Medical school
- Saint Louis University School of Medicine
- Graduated
- 1972
- NPI registered
- 2006
- NPI
- 1619921673
- 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 Donald Gerhardt practice?
Donald Gerhardt, MD is based in Columbia, MO and is affiliated with 2 ambulatory surgery centers: Surgery Center Of Columbia Lp in Columbia, MO and Columbia Endoscopy Center in Columbia, MO. Affiliations reflect the current DataLily AI snapshot (July 2026) and can change.
What is Donald Gerhardt's NPI number?
Donald Gerhardt's National Provider Identifier (NPI) is 1619921673, registered in 2006. Specialty on record: Gastroenterology; credential MD.
Where did Donald Gerhardt go to medical school?
Donald Gerhardt, MD attended Saint Louis University School of Medicine, graduating in 1972.
How many Gastroenterology providers in Missouri work at ambulatory surgery centers?
82 Gastroenterology surgeons and proceduralists in Missouri are affiliated with ambulatory surgery centers in DataLily AI's current snapshot, Donald Gerhardt among them. The Missouri Gastroenterology directory lists each one by city with credential, NPI, and center affiliations.
Pilot Analysis
Get the complete Donald Gerhardt analysis
Tell us where to send it. Our team will prepare an analysis of Donald Gerhardt covering case volumes, referral patterns, payer mix, and how specialty peers compare, and email it to you within 5-10 business days. Need it faster? Book a demo.