Steven HornMD
Steven Horn, MD is an Internal Medicine provider in Amherst, NY, as of July 2026.
- NPI1457324469
- Registered2006
- Class of1998
Case volumes, referral patterns, and payer mix live in DataLily AI Insights.
Education
Education on record as of August 2026.
Steven Horn at a glance
- Provider
- Steven Horn
- Credential
- MD
- Specialty
- Internal Medicine
- Procedures
- Internal Medicine CPT codes
- Location
- Amherst, NY
- Medical school
- State University of New York at Buffalo School of Medicine
- Graduated
- 1998
- NPI registered
- 2006
- NPI
- 1457324469
- 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 Steven Horn practice?
Steven Horn, MD is based in Amherst, NY. Affiliations reflect the current DataLily AI snapshot (July 2026) and can change.
What is Steven Horn's NPI number?
Steven Horn's National Provider Identifier (NPI) is 1457324469, registered in 2006. Specialty on record: Internal Medicine; credential MD.
Where did Steven Horn go to medical school?
Steven Horn, MD attended State University of New York at Buffalo School of Medicine, graduating in 1998.
How many Internal Medicine providers in New York work at ambulatory surgery centers?
91 Internal Medicine surgeons and proceduralists in New York are affiliated with ambulatory surgery centers in DataLily AI's current snapshot, Steven Horn among them. The New York Internal Medicine directory lists each one by city with credential, NPI, and center affiliations.
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