Cataract surgery volume in Phoenix, Arizona

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

Clinicians

Clinician	Cataract surgeries billed	Percentile rank
Joshua Duncan, DO	1,332	99%
Jonathan Levin, MD	1,247	99%
Neil Atodaria, MD	1,083	99%
Ijeoma Asota, MD	922	98%
Andrew Rabinowitz, MD	859	98%
Michael Horsley, MD	745	96%
John Cason, MD	662	95%
Jeremy Van Buren, MD	592	93%
Angela Kovacik, MD	561	93%
Robert Graham, MD	544	92%
Robert Brems, MD	469	90%
Wen-Shin Lee, MD	447	89%
Benjamin Heller, DO	444	89%
Patrick Aiello, MD	441	88%
Daniel Dansdill, MD	436	88%
Andrew Wallmann, MD	425	88%
James Koster, MD	423	88%
James Goldman, MD	397	86%
Sara Ghobraiel, MD	318	81%
Matthew Heller, DO	310	80%
Anne Floyd, MD	302	79%
Achal Patel, MD	256	75%
Leslie Kanda, MD	241	73%
Nishi Shah, MD	229	71%
Matthew Hammond, MD	195	67%
Christian Risser, MD	186	65%
Kimberlee Curnyn, MD	181	65%
Corey Hochman, MD	135	57%
Robert Gross, MD	129	56%
Max Kim, MD	124	55%
Gerald Walman, MD	104	51%
Joanne Shen, MD	70	43%
Saxon Hancock, MD	66	42%
Sarah Maki, MD	66	42%
Jordan Graff, MD	62	41%
Michael Herion, MD	56	40%
Madeleine Puig, MD	46	37%
Eric Chen, MD	45	36%
Melvin Clark, MD	44	36%
Robert Thomas, MD	31	32%
Bruce Newman, MD	28	30%
Sharam Danesh, MD	26	29%
Chase Warner, DO	26	29%
Suhail Alam, MD	25	29%
Matthew Welch, MD	25	29%
James Meador Jr, MD	22	28%
Neal Palejwala, MD	19	26%
Sushma Rai, MD	19	26%
Andrew Mohammed, MD	18	25%
Richard Isenberg, MD	17	25%
Jack Sipperley, MD	11	21%
Shivi Agrawal, MD	1-10	21% or below
Joseph Bryan, MD	1-10	21% or below
Jane Cho, MD	1-10	21% or below
Daniel Churgin, MD	1-10	21% or below
Stephen De Souza, MD	1-10	21% or below
Dan Eisenberg, MD	1-10	21% or below
David Goldenberg, MD	1-10	21% or below
Allen Gu, MD	1-10	21% or below
Sujit Itty	1-10	21% or below
Rohan Jalalizadeh, MD	1-10	21% or below
John Lewis, MD	1-10	21% or below
Sachin Mehta, MD	1-10	21% or below
Niraj Patel, MD	1-10	21% or below
Edward Quinlan, MD	1-10	21% or below
Ramin Schadlu, MD	1-10	21% or below
Emily Shortridge, 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).