John Avallone
Ophthalmology·Arnold, MD
John Avallone is an Ophthalmology provider in Arnold, MD affiliated with 3 ambulatory surgery centers in MD, as of July 2026.
- NPI1205846102
- Registered2006
- Centers3
- StateMD
- Class of1986
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.
- Riva Road Surgical Center LLCAnnapolis, MD · General surgery, Ophthalmology, Orthopedics, Pain management · 28 on panelView center →
- The Surgical Center Of Greater Annapolis INCArnold, MD · Ophthalmology · 3 on panelView center →
- Chesapeake Eye Surgery Center LLCAnnapolis, MD · Ophthalmology · 14 on panelView center →
Education
Education on record as of August 2026.
John Avallone at a glance
- Provider
- John Avallone
- Specialty
- Ophthalmology
- Procedures
- Ophthalmology CPT codes
- Location
- Arnold, MD
- Medical school
- Uniformed Services Uhs Fe Hebert School of Med
- Graduated
- 1986
- NPI registered
- 2006
- NPI
- 1205846102
- 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 Avallone practice?
John Avallone is based in Arnold, MD and is affiliated with 3 ambulatory surgery centers: Riva Road Surgical Center LLC in Annapolis, MD, The Surgical Center Of Greater Annapolis INC in Arnold, MD, and Chesapeake Eye Surgery Center LLC in Annapolis, MD. Affiliations reflect the current DataLily AI snapshot (July 2026) and can change.
What is John Avallone's NPI number?
John Avallone's National Provider Identifier (NPI) is 1205846102, registered in 2006. Specialty on record: Ophthalmology.
Where did John Avallone go to medical school?
John Avallone attended Uniformed Services Uhs Fe Hebert School of Med, graduating in 1986.
How many Ophthalmology providers in Maryland work at ambulatory surgery centers?
223 Ophthalmology surgeons and proceduralists in Maryland are affiliated with ambulatory surgery centers in DataLily AI's current snapshot, John Avallone among them. The Maryland Ophthalmology directory lists each one by city with credential, NPI, and center affiliations.
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