Gary BelcasterM.D.
Gary Belcaster, M.D. is a Gastroenterology provider in Pasco, WA affiliated with 2 ambulatory surgery centers in WA, as of July 2026.
- NPI1871582833
- Registered2005
- Centers2
- StateWA
- Class of1990
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.
Gary Belcaster at a glance
- Provider
- Gary Belcaster
- Credential
- M.D.
- Specialty
- Gastroenterology
- Procedures
- Gastroenterology CPT codes
- Location
- Pasco, WA
- Medical school graduation
- 1990
- NPI registered
- 2005
- NPI
- 1871582833
- 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 Belcaster practice?
Gary Belcaster, M.D. is based in Pasco, WA and is affiliated with 2 ambulatory surgery centers: Kadlec Regional Medical Center Dba Kadlec Ambulatory Endoscopy Center Lee Campus in Richland, WA and Tri City Regional Surgery Center LLC in Richland, WA. Affiliations reflect the current DataLily AI snapshot (July 2026) and can change.
What is Gary Belcaster's NPI number?
Gary Belcaster's National Provider Identifier (NPI) is 1871582833, registered in 2005. Specialty on record: Gastroenterology; credential M.D.
How many Gastroenterology providers in Washington work at ambulatory surgery centers?
120 Gastroenterology surgeons and proceduralists in Washington are affiliated with ambulatory surgery centers in DataLily AI's current snapshot, Gary Belcaster among them. The Washington Gastroenterology directory lists each one by city with credential, NPI, and center affiliations.
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