Cataract surgery volume in Las Vegas, Nevada

51 clinicians CMS lists under Ophthalmology billed at least one cataract surgery in Las Vegas in the June 2026 release.

Clinicians

Clinician	Cataract surgeries billed	Percentile rank
Robert Wolff, MD	1,363	99%
Helga Pizio, MD	796	97%
Devasis Reddy, MD	573	93%
Jordan Thomson, DO	569	93%
Brett Brimhall, MD	501	91%
Parisah Moghaddampour, MD	491	91%
Brian Alder, MD	459	89%
Tigran Kostanyan, MD	459	89%
Raymond Theodosis, MD	404	87%
George Mcmickle, MD	333	82%
Eissa Hanna, MD	319	81%
Michael Westafer, MD	295	79%
Marshall Hill, DO	291	78%
Darrick Neibaur, DO	288	78%
Eva Liang, MD	240	73%
Wonchon Lin, MD	237	72%
Ksenia Stafeeva, MD	229	71%
David Malitz, MD	213	69%
Tapan Shah, MD	193	66%
Andrew Tran, MD	184	65%
Jack Abrams, MD	174	64%
Thomas Kelly, MD	172	63%
Ravindranath Reddy, MD	170	63%
William Dennis, MD	163	62%
Tushina Reddy, MD	162	62%
Robert Taylor, MD	155	61%
Janet Lee, MD	148	59%
Mark Doubrava, MD	138	57%
Michael Pernula, MD	129	56%
David Rosen, MD	122	55%
Stewart Park, MD	110	52%
Emily Schorr, MD	73	44%
Chihuang Yee, MD	47	37%
Jeffrey Hart, MD	44	36%
Grace Shin, MD	31	32%
Walter Jaussi, MD	26	29%
Rajy Rouweyha, MD	18	25%
Jonathan Peterson, MD	16	24%
George Par, MD	15	24%
Lam Le, MD	11	21%
Zachary Bodnar, MD	1-10	21% or below
Charles Calvo, MD	1-10	21% or below
Kori Elkins, MD	1-10	21% or below
Anjlie Gupta, MD	1-10	21% or below
Selim Koseoglu, MD	1-10	21% or below
Claudia Krispel, MD	1-10	21% or below
Steven Leibowitz, MD	1-10	21% or below
Roy Loo, MD	1-10	21% or below
Niloufar Rohani, MD	1-10	21% or below
Tyson Ward, MD	1-10	21% or below
Chris Wu, 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; 11 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).