Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of October 4, 2026.
NPIDirectory

Dr. Michael Ellis

Individual provider Ophthalmology Physician · NPI 1598127243

Dr. Michael Ellis practises Ophthalmology in Lenexa, Kansas. Graduated from University of Kansas School of Med (KC/WICH/SAL) in 2016, 10 years ago. Practices with Retina Associates LLC, a 12-clinician group and accepts Medicare assignment. Licensed in Kansas, Missouri and Ohio.

Years since qualifying
10
Trained at
University of Kansas School of Med (KC/WICH/SAL)
Licensed in
KS, MO, OH
In the registry since
2016
Specialties on file
5
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Practice location Address checks out

8600 Quivira Rd Ste 100
Lenexa, KS 66215-2857
Phone: (913) 831-7400
Fax: (913) 831-7409
Show map & directions

Directions in Google Maps · Apple Maps · OpenStreetMap

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

Specialties & licences

Ophthalmology Physician (primary) Taxonomy 207W00000X · Licence 04-46569 (KS)
Ophthalmology Physician Taxonomy 207W00000X · Licence 2022028016 (MO)
Ophthalmology Physician Taxonomy 207W00000X · Licence 35138864 (OH)
Retina Specialist (Ophthalmology) Physician Taxonomy 207WX0107X · Licence 04-46569 (KS)
Retina Specialist (Ophthalmology) Physician Taxonomy 207WX0107X · Licence 2022028016 (MO)

Record details

NPI number1598127243
Entity typeIndividual (Type 1)
GenderMale
Sole proprietorYes
NPI enumeratedMarch 22, 2016
Last updated in NPPESSeptember 6, 2022
Certification dateSeptember 6, 2022

Medicare enrollment

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

Medicare specialtyOPHTHALMOLOGY
Medical schoolUNIVERSITY OF KANSAS SCHOOL OF MED (KC/WICH/SAL)
Graduated 2016 (10 years in practice)
Group practice Retina Associates Llc — 12 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

Procedures

From CMS Care Compare, which counts the procedures a clinician billed to Original Medicare and Medicare Advantage over a recent 12-month period. CMS reports a fixed list of common procedures, so this is not everything the clinician does. Counts of 10 or fewer are given as a range, because CMS withholds small numbers.

Cataract surgery 1–10 times

The percentile compares how often this clinician performed the procedure with other clinicians who performed it, as CMS calculates it. It measures volume, not outcomes or skill.

Medicare patients and services, 2024

From the CMS Medicare Physician & Other Practitioners file for calendar year 2024. It counts Original Medicare patients only, so a practice that mostly sees Medicare Advantage or privately insured patients looks smaller here than it is.

Medicare patients756
Services billed 32,267 a service is one billed item, such as a visit, a test or a procedure
Average patient age76

Dollar amounts are not shown. What Medicare pays a practice is gross billings, before staff, premises and tax and including the cost of any drugs it administers, so it is not what a clinician earns.

Payments from drug and device companies, 2025

Drug and device makers are required by federal law (the Physician Payments Sunshine Act) to report what they pay or give to clinicians, and CMS publishes the reports as Open Payments. This is the 2025 program year. A report is a record of a payment, not an allegation of anything, and many are small items such as meals. Only general payments are listed here; research payments and ownership or investment interests are reported separately by CMS and are not shown.

Food and Beverage $1,290 32 payments · a meal or drink at a meeting or visit, not a fee

Each amount is the sum of what companies reported for that kind of payment in 2025, rounded to the dollar. Not all of it is income to the clinician: a meal is not a fee, a charitable contribution goes to a charity, and a royalty or an acquisition payment is not a salary.

Check a report, or dispute one, at the source in CMS’s own tool, Open Payments. Corrections go through CMS’s dispute process. This site removes a home address on request and asks for no proof, because that is privacy; it will not remove an accurate payment report on request, because that is a statutory public disclosure.

Practises at

Facilities the CMS Facility Affiliation file lists for this clinician.

  • Adventhealth Shawnee Mission Hospital · Shawnee Mission, KS

Colleagues at Retina Associates LLC

Clinicians the CMS Doctors & Clinicians file lists under the same group practice.

Other providers in Lenexa