John KasherM.D.
John Kasher, M.D. is a Gastroenterology provider in Burbank, CA affiliated with 2 ambulatory surgery centers in CA, as of July 2026.
- NPI1285723304
- Registered2006
- Centers2
- StateCA
- Class of2003
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.
John Kasher at a glance
- Provider
- John Kasher
- Credential
- M.D.
- Specialty
- Gastroenterology
- Procedures
- Gastroenterology CPT codes
- Location
- Burbank, CA
- Medical school
- Boston University School of Medicine
- Graduated
- 2003
- NPI registered
- 2006
- NPI
- 1285723304
- 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 John Kasher practice?
John Kasher, M.D. is based in Burbank, CA and is affiliated with 2 ambulatory surgery centers: Endeavor Surgical Center in Northridge, CA and Valley Physicians Surgery Center At Northridge LLC in Northridge, CA. Affiliations reflect the current DataLily AI snapshot (July 2026) and can change.
What is John Kasher's NPI number?
John Kasher's National Provider Identifier (NPI) is 1285723304, registered in 2006. Specialty on record: Gastroenterology; credential M.D.
Where did John Kasher go to medical school?
John Kasher, M.D. attended Boston University School of Medicine, graduating in 2003.
How many Gastroenterology providers in California work at ambulatory surgery centers?
547 Gastroenterology surgeons and proceduralists in California are affiliated with ambulatory surgery centers in DataLily AI's current snapshot, John Kasher among them. The California Gastroenterology directory lists each one by city with credential, NPI, and center affiliations.
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