Brian SullivanMD
Brian Sullivan, MD is a Neurosurgery provider in Annapolis, MD affiliated with 1 ambulatory surgery center in MD, as of July 2026.
- NPI1013915883
- Registered2005
- Centers1
- StateMD
- Class of2015
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.
Brian Sullivan at a glance
- Provider
- Brian Sullivan
- Credential
- MD
- Specialty
- Neurosurgery
- Procedures
- Neurosurgery CPT codes
- Location
- Annapolis, MD
- Medical school
- Georgetown University School of Medicine
- Graduated
- 2015
- NPI registered
- 2005
- NPI
- 1013915883
- 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 Brian Sullivan practice?
Brian Sullivan, MD is based in Annapolis, MD and is affiliated with 1 ambulatory surgery center: Anne Arundel Surgery Center Annapolis in Annapolis, MD. Affiliations reflect the current DataLily AI snapshot (July 2026) and can change.
What is Brian Sullivan's NPI number?
Brian Sullivan's National Provider Identifier (NPI) is 1013915883, registered in 2005. Specialty on record: Neurosurgery; credential MD.
Where did Brian Sullivan go to medical school?
Brian Sullivan, MD attended Georgetown University School of Medicine, graduating in 2015.
How many Neurosurgery providers in Maryland work at ambulatory surgery centers?
23 Neurosurgery surgeons and proceduralists in Maryland are affiliated with ambulatory surgery centers in DataLily AI's current snapshot, Brian Sullivan among them. The Maryland Neurosurgery directory lists each one by city with credential, NPI, and center affiliations.
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