Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
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Mr. Ryan S. McKinnon, MD-OPTHALMOLOGY

Individual provider Ophthalmology Physician · NPI 1821087859

Mr. Ryan S. McKinnon, MD-OPTHALMOLOGY is an Ophthalmology in Yuma, Arizona. Graduated from University of Chicago, Pritzker School of Medicine in 1989, 37 years ago. Practices with Yuma Regional Medical Center, a 372-clinician group and accepts Medicare assignment. Licensed in Arizona.

Years since qualifying
37
Trained at
University of Chicago, Pritzker School of Medicine
Licensed in
AZ
In the registry since
2005
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Practice location Address checks out

2270 S Ridgeview Dr Ste 303
Yuma, AZ 85364-8866
Phone: (928) 336-2575
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Ophthalmology Physician (primary) Taxonomy 207W00000X · Licence 73191 (AZ)

Record details

NPI number1821087859
Entity typeIndividual (Type 1)
GenderMale
Credentials MD-OPTHALMOLOGY
Sole proprietorNo
NPI enumeratedOctober 21, 2005
Last updated in NPPESJanuary 2, 2025
Certification dateJanuary 2, 2025

Medicare enrollment

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

Medicare specialtyOPHTHALMOLOGY
Medical schoolUNIVERSITY OF CHICAGO, PRITZKER SCHOOL OF MEDICINE
Graduated 1989 (37 years in practice)
Group practice Yuma Regional Medical Center — 372 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

Other providers in Yuma