Mark FlasarM.D.

Gastroenterology·Annapolis, MD

Mark Flasar, M.D. is a Gastroenterology provider in Annapolis, MD affiliated with 1 ambulatory surgery center in MD, as of July 2026.

NPI1326079278
Registered2006
Centers1
StateMD
Class of2000

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Ambulatory surgery centers

Centers whose service lines match this provider’s. Affiliations change; verify independently.

The Maryland Center For Digestive Health LLCAnnapolis, MD · Gastroenterology · 12 on panelView center →

Mark Flasar at a glance

Provider: Mark Flasar
Credential: M.D.
Specialty: Gastroenterology
Procedures: Gastroenterology CPT codes
Location: Annapolis, MD
Medical school graduation: 2000
NPI registered: 2006
NPI: 1326079278
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 Mark Flasar practice?

Mark Flasar, M.D. is based in Annapolis, MD and is affiliated with 1 ambulatory surgery center: The Maryland Center For Digestive Health LLC in Annapolis, MD. Affiliations reflect the current DataLily AI snapshot (July 2026) and can change.

What is Mark Flasar's NPI number?

Mark Flasar's National Provider Identifier (NPI) is 1326079278, registered in 2006. Specialty on record: Gastroenterology; credential M.D.

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, Mark Flasar among them. The Maryland Gastroenterology directory lists each one by city with credential, NPI, and center affiliations.

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