James BarterM.D.
Obstetrics & Gynecology·Rockville, MD
James Barter, M.D. is an Obstetrics & Gynecology provider in Rockville, MD affiliated with 2 ambulatory surgery centers in MD, as of July 2026.
- NPI1871622936
- Registered2007
- Centers2
- StateMD
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.
James Barter at a glance
- Provider
- James Barter
- Credential
- M.D.
- Specialty
- Obstetrics & Gynecology
- Procedures
- Obstetrics & Gynecology CPT codes
- Location
- Rockville, MD
- NPI registered
- 2007
- NPI
- 1871622936
- 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 James Barter practice?
James Barter, M.D. is based in Rockville, MD and is affiliated with 2 ambulatory surgery centers: Massachusetts Ave Surgery Center in Bethesda, MD and Maryland Surgery Center in Rockville, MD. Affiliations reflect the current DataLily AI snapshot (July 2026) and can change.
What is James Barter's NPI number?
James Barter's National Provider Identifier (NPI) is 1871622936, registered in 2007. Specialty on record: Obstetrics & Gynecology; credential M.D.
How many Obstetrics & Gynecology providers in Maryland work at ambulatory surgery centers?
219 Obstetrics & Gynecology surgeons and proceduralists in Maryland are affiliated with ambulatory surgery centers in DataLily AI's current snapshot, James Barter among them. The Maryland Obstetrics & Gynecology directory lists each one by city with credential, NPI, and center affiliations.
Pilot Analysis
Get the complete James Barter analysis
Tell us where to send it. Our team will prepare an analysis of James Barter 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.