Cataract surgery volume in Saint Louis, Missouri

63 clinicians CMS lists under Ophthalmology billed at least one cataract surgery in Saint Louis in the June 2026 release.

Clinicians

Clinician	Cataract surgeries billed	Percentile rank
Michael Stock, MD	1,678	99%
Navin Tekwani, MD	1,367	99%
Steven Lee, MD	1,007	98%
Joseph Gira, MD	937	98%
John Galanis, MD	520	92%
Senthil Krishnasamy, MD	447	89%
Josh Amato, MD	404	87%
Ananth Selliyan, MD	360	84%
Lawrence Gans, MD	338	82%
Ranjan Malhotra, MD	311	80%
Kevin Greuloch, MD	301	79%
Daniel Watson, MD	245	73%
Richard Wieder, MD	219	70%
Huiyi Chen, MD	204	68%
Wesley Green, MD	189	66%
Praneetha Thulasi, MD	187	66%
Erin Sieck, MD	185	65%
Jonathan Schell, MD	179	64%
Bruce Cohen, MD	172	63%
Sean Edelstein, MD	156	61%
Linda Tsai, MD	142	58%
Eric Chiu, MD	134	57%
Ethan Crider, MD	118	54%
Michael Donahoe, MD	109	52%
Arsham Sheybani, MD	98	50%
Grace Paley, MD	97	49%
Cinthia Pi, MD	97	49%
James Liu, MD	94	49%
Levent Akduman, MD	89	48%
Jennifer Enright, MD	87	47%
Barry Milder, MD	84	47%
Siddharth Bhargava, MD	83	46%
Hossein Asghari, MD	77	45%
Eric Mann, MD	71	43%
Carla Siegfried, MD	67	42%
Douglas Snyder, MD	59	40%
Jonathan Tovey, MD	57	40%
Mostafa Mazen, MD	55	39%
Deena Shaath, MD	54	39%
David Amsterdam, MD	51	38%
Kirk Morey, MD	51	38%
Cynthia Montana	43	36%
Jessica Walia, MD	40	35%
Dundoo Raghunandan, MD	36	33%
Nancy Buchser, MD	34	33%
Ameay Naravane, MD	25	29%
James Bobrow, MD	22	28%
Gregory Bligard	20	27%
Steven Shields, MD	20	27%
Barbara Smith, MD	20	27%
Robert Olk, MD	15	24%
Andrew Blatt, MD	1-10	21% or below
Kevin Blinder, MD	1-10	21% or below
Roddy Frankel	1-10	21% or below
Reem Gonnah, MD	1-10	21% or below
Benjamin Katz	1-10	21% or below
Elliot Korn, MD	1-10	21% or below
Vaama Patel, MD	1-10	21% or below
Enrique Peralta, MD	1-10	21% or below
Niloofar Piri, MD	1-10	21% or below
Hiralal Tekwani, MD	1-10	21% or below
James Walsh	1-10	21% or below
Yi-Hsien Yeh, 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; 12 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).