Cataract surgery clinicians in Columbus, Ohio

CMS lists 47 clinicians with a primary specialty of Ophthalmology who have billed Medicare for at least one cataract surgery and practice in Columbus, Ohio (details below).

Cataract surgery volume

Clinician	Cataract surgeries billed	Percentile rank
Amit Tandon, MD	1,027	99%
Douglas Schumer, MD	441	88%
Gregory Searcy, MD	391	86%
James McHale, MD	294	78%
Daryl Kaswinkel, MD	276	77%
Ashley San Filippo, MD	235	72%
Mark Slabaugh, MD	212	69%
Andrew Hendershot, MD	193	66%
Alice Epitropoulos, MD	179	64%
Rohin Vij, MD	175	64%
Carla Ford, MD	172	63%
Mona Adeli, MD	170	63%
Swarupa Kancherla, MD	167	62%
Aaron Mack, MD	166	62%
Tyler Oostra, MD	165	62%
Megan Chambers, MD	160	61%
Jeffrey Hutchison, DO	147	59%
Robert Derick, MD	116	53%
Joshua Evans, MD	114	53%
Zachary Mikolaj, MD	114	53%
Shelly Jain, MD	105	51%
Richard Erdey, MD	102	50%
Rebecca Kuennen, MD	85	47%
Jennifer Young, MD	65	42%
Matthew Ohr, MD	64	41%
Gloria Fleming, MD	59	40%
John Allen, MD	54	39%
Amar Shah, MD	49	37%
Christine Martinez, MD	47	37%
Nicholas Scoville, MD	27	30%
Jacob Fondriest, MD	26	29%
Fatoumata Yanoga, MD	18	25%
David Castellano, MD	14	23%
Kenneth Cahill, MD	13	22%
Reece Bergstrom, DO	12	21%
Norman Baker, MD	1-10	21% or below
Dominic Buzzacco, MD	1-10	21% or below
Matthew Byun, MD	1-10	21% or below
Louis Chorich, MD	1-10	21% or below
Dino Klisovic, MD	1-10	21% or below
Irina Livshitz, MD	1-10	21% or below
Thomas Mendel	1-10	21% or below
Sayoko Moroi, MD	1-10	21% or below
Felix Omoruyi, MD	1-10	21% or below
Andrea Sawchyn, MD	1-10	21% or below
Ana Suelves Cogollos, MD	1-10	21% or below
Michael Wells, MD	1-10	21% or below

Sorted by the number of cataract surgeries billed to Medicare, highest first, not by quality or skill. CMS suppresses counts between 1 and 10 to protect patient privacy and publishes the range instead.

Understanding CMS Data

CMS's "Cataract surgery" category combines specific billing codes for cataract surgery to calculate the number of times each clinician billed Medicare for a "Cataract surgery." These include lens replacement surgery and YAG laser capsulotomy, a laser treatment that can follow cataract surgery. CMS reports only procedures that clinicians billed to Original Medicare and Medicare Advantage. Therefore, CMS's procedure volume data does not include procedures that clinicians may have performed on patients who have other health care coverage (e.g., commercial insurance, self-pay, or the VA). Billing variation and coding errors can also affect CMS's data. Therefore, the number of procedures that CMS reports for a clinician may be higher or lower than the actual number of cataract surgeries a clinician performed during the reporting period. Lastly, only clinicians with a primary specialty of Ophthalmology (as reported to Medicare) are presented.

Source: Centers for Medicare & Medicaid Services (August 18, 2026 release).