Erik GrossmannM.D.
Colorectal Surgery·Columbia, MO
Erik Grossmann, M.D. is a Colorectal Surgery provider in Columbia, MO, as of July 2026.
- NPI1851367601
- Registered2006
- Class of1996
Case volumes, referral patterns, and payer mix live in DataLily AI Insights.
Education
Education on record as of August 2026.
Erik Grossmann at a glance
- Provider
- Erik Grossmann
- Credential
- M.D.
- Specialty
- Colorectal Surgery (Proctology)
- Location
- Columbia, MO
- Medical school
- University of Missouri, Columbia School of Medicine
- Graduated
- 1996
- NPI registered
- 2006
- NPI
- 1851367601
- 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 Erik Grossmann practice?
Erik Grossmann, M.D. is based in Columbia, MO. Affiliations reflect the current DataLily AI snapshot (July 2026) and can change.
What is Erik Grossmann's NPI number?
Erik Grossmann's National Provider Identifier (NPI) is 1851367601, registered in 2006. Specialty on record: Colorectal Surgery (Proctology); credential M.D.
Where did Erik Grossmann go to medical school?
Erik Grossmann, M.D. attended University of Missouri, Columbia School of Medicine, graduating in 1996.
How many Colorectal Surgery providers in Missouri work at ambulatory surgery centers?
2 Colorectal Surgery surgeons and proceduralists in Missouri are affiliated with ambulatory surgery centers in DataLily AI's current snapshot, Erik Grossmann among them. The Missouri Colorectal Surgery directory lists each one by city with credential, NPI, and center affiliations.
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