Mark TanchelMD
Gastroenterology·Hackensack, NJ
Mark Tanchel, MD is a Gastroenterology provider in Hackensack, NJ affiliated with 2 ambulatory surgery centers in NJ, as of July 2026.
- NPI1598762676
- Registered2005
- Centers2
- StateNJ
- Class of1994
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.
Mark Tanchel at a glance
- Provider
- Mark Tanchel
- Credential
- MD
- Specialty
- Gastroenterology
- Procedures
- Gastroenterology CPT codes
- Location
- Hackensack, NJ
- Medical school
- Tufts University School of Medicine
- Graduated
- 1994
- NPI registered
- 2005
- NPI
- 1598762676
- 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 Tanchel practice?
Mark Tanchel, MD is based in Hackensack, NJ and is affiliated with 2 ambulatory surgery centers: Paramus Endoscopy LLC Dba Endoscopy Center Of Bergen County in Paramus, NJ and Endoscopy Center Of Hackensack LLC Dba Hackensack Endoscopy Center in Hackensack, NJ. Affiliations reflect the current DataLily AI snapshot (July 2026) and can change.
What is Mark Tanchel's NPI number?
Mark Tanchel's National Provider Identifier (NPI) is 1598762676, registered in 2005. Specialty on record: Gastroenterology; credential MD.
Where did Mark Tanchel go to medical school?
Mark Tanchel, MD attended Tufts University School of Medicine, graduating in 1994.
How many Gastroenterology providers in New Jersey work at ambulatory surgery centers?
180 Gastroenterology surgeons and proceduralists in New Jersey are affiliated with ambulatory surgery centers in DataLily AI's current snapshot, Mark Tanchel among them. The New Jersey Gastroenterology directory lists each one by city with credential, NPI, and center affiliations.
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