John MillerM.D.
Gastroenterology·Springfield, MA
John Miller, M.D. is a Gastroenterology provider in Springfield, MA affiliated with 1 ambulatory surgery center in MA, as of July 2026.
- NPI1750725040
- Registered2013
- Centers1
- StateMA
- Class of2013
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 Miller at a glance
- Provider
- John Miller
- Credential
- M.D.
- Specialty
- Gastroenterology
- Procedures
- Gastroenterology CPT codes
- Location
- Springfield, MA
- Medical school
- Georgetown University School of Medicine
- Graduated
- 2013
- NPI registered
- 2013
- NPI
- 1750725040
- 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 Miller practice?
John Miller, M.D. is based in Springfield, MA and is affiliated with 1 ambulatory surgery center: Pioneer Valley Surgicenter LLC in Springfield, MA. Affiliations reflect the current DataLily AI snapshot (July 2026) and can change.
What is John Miller's NPI number?
John Miller's National Provider Identifier (NPI) is 1750725040, registered in 2013. Specialty on record: Gastroenterology; credential M.D.
Where did John Miller go to medical school?
John Miller, M.D. attended Georgetown University School of Medicine, graduating in 2013.
How many Gastroenterology providers in Massachusetts work at ambulatory surgery centers?
20 Gastroenterology surgeons and proceduralists in Massachusetts are affiliated with ambulatory surgery centers in DataLily AI's current snapshot, John Miller among them. The Massachusetts Gastroenterology directory lists each one by city with credential, NPI, and center affiliations.
Pilot Analysis
Get the complete John Miller analysis
Tell us where to send it. Our team will prepare an analysis of John Miller covering case volumes, referral patterns, payer mix, and how specialty peers compare, and email it to you within 5-10 business days. Need it faster? Book a demo.