Cataract surgery volume in Denver, Colorado

54 clinicians CMS lists under Ophthalmology billed at least one cataract surgery in Denver in the June 2026 release.

Clinicians

Clinician	Cataract surgeries billed	Percentile rank
James Fox, MD	795	97%
Eva Kim, MD	666	95%
Jason Wang, MD	598	94%
Carl Tubbs, MD	507	91%
Cara Capitena Young, MD	433	88%
Jason Jacobs, MD	395	86%
Matthew Kruger, MD	369	84%
Gregory Fliney, MD	331	82%
Robert Fish, MD	306	80%
Garett Frank, MD	299	79%
Amy Kelmenson, MD	276	77%
Clayton Pennington, MD	275	77%
Michael Wildes, MD	240	73%
Anthony Kokx, MD	212	69%
Stuart Lewis, MD	211	69%
Kingsley Okafor, MD	202	68%
Richard Stiverson, MD	202	68%
Monica Ertel, MD	190	66%
Gary Belen, MD	163	62%
Michael Miller, MD	150	60%
Menachem Weiss, MD	143	58%
Matthew Sanderson, MD	114	53%
Yun Bo Tian, MD	113	53%
Randall Rottman, MD	108	52%
Jeffrey Soohoo, MD	104	51%
Richard Levinson, MD	83	46%
David Litoff, MD	77	45%
Michael Solomon, DO	63	41%
James Patterson, MD	54	39%
Jonathan Volkin, MD	48	37%
Michael Chen, MD	41	35%
Deidre St Peter, MD	40	35%
Chester Roe, MD	30	31%
Garrett Nix, MD	28	30%
Rebecca Brock, MD	27	30%
Bradley Schuster, MD	22	28%
Meredith Spitz, MD	16	24%
Jessica Kraker, MD	15	24%
Mariam Ahmad, MD	1-10	21% or below
Lama Assi, MD	1-10	21% or below
Genie Bang, MD	1-10	21% or below
Maxwell Court, MD	1-10	21% or below
Dagmara Danek, DO	1-10	21% or below
Vivek Koduri, MD	1-10	21% or below
Niranjan Manoharan, MD	1-10	21% or below
Tyson Olson, MD	1-10	21% or below
Daniel Ozzello, MD	1-10	21% or below
Brittany Perzia, MD	1-10	21% or below
Diana Reeves, MD	1-10	21% or below
Jeremy Shaw, MD	1-10	21% or below
Jesse Smith, MD	1-10	21% or below
Jared Sokol, MD	1-10	21% or below
Deepa Thayi, MD	1-10	21% or below
Lauren Zimski, MD	1-10	21% or below

Sorted by the number of cataract surgeries billed to Medicare, highest first. This is an ordering of one published figure, not a ranking of quality, skill, or outcomes. CMS suppresses counts of 10 and below to protect patient privacy and publishes the range instead, which is not a count of zero; 16 of these clinicians carry that range.

Understanding CMS Data

These figures are based on cataract surgeries billed to Original Medicare and Medicare Advantage as reported by the Centers for Medicare & Medicaid Services (CMS) in their June 2026 data release. The CMS data doesn't include procedures performed for patients who have other health care coverage (e.g., commercially insured, self pay, or VA). Furthermore, CMS sums up specific billing codes that cover lens replacement surgery and YAG laser capsulotomy to calculate the total number of cataract surgeries. Billing variation and coding errors could potentially affect CMS's data. Therefore, the cataract surgery volume data reported by CMS may be higher or lower than the actual total cataract surgeries performed by a clinician. We share the total cataract surgery figures for the clinicians CMS lists under Ophthalmology as CMS publishes them, without alteration.

Source: Centers for Medicare & Medicaid Services (June 2026 release).