Weiming YanM.D.
Gastroenterology·Frederick, MD
Weiming Yan, M.D. is a Gastroenterology provider in Frederick, MD, as of July 2026.
- NPI1851552624
- Registered2008
- Class of2008
Case volumes, referral patterns, and payer mix live in DataLily AI Insights.
Education
Education on record as of August 2026.
Weiming Yan at a glance
- Provider
- Weiming Yan
- Credential
- M.D.
- Specialty
- Gastroenterology
- Procedures
- Gastroenterology CPT codes
- Location
- Frederick, MD
- Medical school
- Ohio State University College of Medicine
- Graduated
- 2008
- NPI registered
- 2008
- NPI
- 1851552624
- 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 Weiming Yan practice?
Weiming Yan, M.D. is based in Frederick, MD. Affiliations reflect the current DataLily AI snapshot (July 2026) and can change.
What is Weiming Yan's NPI number?
Weiming Yan's National Provider Identifier (NPI) is 1851552624, registered in 2008. Specialty on record: Gastroenterology; credential M.D.
Where did Weiming Yan go to medical school?
Weiming Yan, M.D. attended Ohio State University College of Medicine, graduating in 2008.
How many Gastroenterology providers in Maryland work at ambulatory surgery centers?
170 Gastroenterology surgeons and proceduralists in Maryland are affiliated with ambulatory surgery centers in DataLily AI's current snapshot, Weiming Yan among them. The Maryland Gastroenterology directory lists each one by city with credential, NPI, and center affiliations.
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