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

Michael B Horsley, MD

Individual provider Glaucoma Specialist (Ophthalmology) Physician · NPI 1871704007

Michael B Horsley, MD is an Ophthalmology in Sun City, Arizona. Graduated from University of Illinois College of Med (CHI/PEOR/ROCK/Chm-Urb) in 2006, 20 years ago. Practices with Southwestern Eye Center Ltd, a 117-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in Arizona and Massachusetts.

Years since qualifying
20
Trained at
University of Illinois College of Med (CHI/PEOR/ROCK/Chm-Urb)
Licensed in
AZ, MA
In the registry since
2007
Specialties on file
3
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

See every abbreviation used in this directory →

Practice location Address checks out

10615 W Thunderbird Blvd Ste 100
Sun City, AZ 85351-3018
Phone: (480) 892-8400
Fax: (602) 508-4830
Show map & directions

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

Additional practice locations (1)

  • 4800 N 22nd St Ste 120, Phoenix, AZ 85016-4962 — (602) 955-1000

Specialties & licences

Ophthalmology Physician (primary) Taxonomy 207W00000X · Licence 44829 (AZ)
Glaucoma Specialist (Ophthalmology) Physician Taxonomy 207WX0009X · Licence 44829 (AZ)
Ophthalmology Physician Taxonomy 207W00000X · Licence 243144 (MA)

Record details

NPI number1871704007
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedMay 28, 2007
Last updated in NPPESJune 15, 2023
Certification dateJune 15, 2023
Mailing address63 S Rockford Dr Ste 220, Tempe, AZ 85288-6226

Medicare enrollment

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

Medicare specialtyOPHTHALMOLOGY
Medical schoolUNIVERSITY OF ILLINOIS COLLEGE OF MED (CHI/PEOR/ROCK/CHM-URB)
Graduated 2006 (20 years in practice)
Group practice Southwestern Eye Center Ltd — 117 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations4 on file with Medicare