Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.

Dr. John Michael Avallone

Individual provider Ophthalmology Physician · NPI 1205846102

Dr. John Michael Avallone is an Ophthalmology in Arnold, Maryland. Graduated from Uniformed Services Uhs Fe Hebert School of Med in 1986, 40 years ago. Practices with Ophthalmology Associates of Greater Annapolis PA, a 4-clinician group and accepts Medicare assignment. Licensed in Maryland.

Years since qualifying
40
Trained at
Uniformed Services Uhs Fe Hebert School of Med
Licensed in
MD
In the registry since
2006

Practice location Address checks out

83 Church Rd
Arnold, MD 21012-2306
Phone: (410) 757-2778
Fax: (410) 757-0632
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Ophthalmology Physician (primary) Taxonomy 207W00000X · Licence D36805 (MD)

Record details

NPI number1205846102
Entity typeIndividual (Type 1)
GenderMale
Sole proprietorNo
NPI enumeratedAugust 9, 2006
Last updated in NPPESAugust 6, 2008
Mailing address83 Church Rd, Arnold, MD 21012-2306

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyOPHTHALMOLOGY
Medical schoolUNIFORMED SERVICES UHS FE HEBERT SCHOOL OF MED
Graduated 1986 (40 years in practice)
Group practice Ophthalmology Associates Of Greater Annapolis Pa — 4 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

Other providers in Arnold