Gary ChenM.D.
Gastroenterology·Las Vegas, NV
Gary Chen, M.D. is a Gastroenterology provider in Las Vegas, NV affiliated with 4 ambulatory surgery centers in NV, as of July 2026.
- NPI1720200132
- Registered2007
- Centers4
- StateNV
- Class of2004
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.
- Durango Outpatient Surgery CenterLas Vegas, NV · Gastroenterology, Pain management · 29 on panelView center →
- Parkway Surgery Center Dba Parkway Surgery Center At Horizon RidgeHenderson, NV · Gastroenterology, Orthopedics, Pain management · 13 on panelView center →
- Comprehensive Digestive Surgicenter LLC Dba Comprehensive Digestive Surgical CenterLas Vegas, NV · Gastroenterology · 22 on panelView center →
- Parkway Surgery CenterHenderson, NV · Gastroenterology, Orthopedics, Pain management · 13 on panelView center →
Education
Education on record as of August 2026.
Gary Chen at a glance
- Provider
- Gary Chen
- Credential
- M.D.
- Specialty
- Gastroenterology
- Procedures
- Gastroenterology CPT codes
- Location
- Las Vegas, NV
- Medical school
- University of California, Geffen School of Medicine
- Graduated
- 2004
- NPI registered
- 2007
- NPI
- 1720200132
- 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 Gary Chen practice?
Gary Chen, M.D. is based in Las Vegas, NV and is affiliated with 4 ambulatory surgery centers: Durango Outpatient Surgery Center in Las Vegas, NV, Parkway Surgery Center Dba Parkway Surgery Center At Horizon Ridge in Henderson, NV, Comprehensive Digestive Surgicenter LLC Dba Comprehensive Digestive Surgical Center in Las Vegas, NV, and Parkway Surgery Center in Henderson, NV. Affiliations reflect the current DataLily AI snapshot (July 2026) and can change.
What is Gary Chen's NPI number?
Gary Chen's National Provider Identifier (NPI) is 1720200132, registered in 2007. Specialty on record: Gastroenterology; credential M.D.
Where did Gary Chen go to medical school?
Gary Chen, M.D. attended University of California, Geffen School of Medicine, graduating in 2004.
How many Gastroenterology providers in Nevada work at ambulatory surgery centers?
43 Gastroenterology surgeons and proceduralists in Nevada are affiliated with ambulatory surgery centers in DataLily AI's current snapshot, Gary Chen among them. The Nevada Gastroenterology directory lists each one by city with credential, NPI, and center affiliations.
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