Cataract surgery clinicians in Durham, North Carolina

CMS lists 49 clinicians with a primary specialty of Ophthalmology who have billed Medicare for at least one cataract surgery and practice in Durham, North Carolina (details below).

Cataract surgery volume

Clinician	Cataract surgeries billed	Percentile rank
Christopher Boehlke, MD	1,000	98%
Robin Vann, MD	445	89%
Anna Bordelon, MD	403	86%
Brad Novey, MD	386	85%
Taras Semchyshyn, MD	328	81%
Anupama Horne, MD	326	81%
Daniel Simon, MD	268	76%
Nickolas Garson, MD	253	74%
Frank Moya, MD	247	73%
Nicola Kim, MD	244	73%
Lloyd Williams, MD	236	72%
Melissa Daluvoy, MD	229	71%
Franklin Li, MD	223	70%
Kourtney Houser, MD	213	69%
Steven Shaw, MD	179	64%
Asra Firozvi, MD	155	60%
Thomas Hunter, MD	155	60%
Harbax Singh, MD	141	58%
Clayton Wisely, MD	137	57%
Divakar Gupta, MD	118	54%
Alexander Barsam, MD	104	51%
Joanne Wen, MD	96	49%
Leon Herndon, MD	87	47%
Nicole Penke, MD	85	47%
Pratap Challa, MD	80	45%
Michael Quist, MD	80	45%
Dwight Perry, MD	78	45%
Sanjay Asrani, MD	69	43%
Terry Kim, MD	64	41%
Anthony Kuo, MD	63	41%
Stuart McKinnon, MD	54	39%
Tonica Johnson, MD	38	34%
Kelly Muir, MD	37	33%
Henry Tseng, MD	35	33%
Bonnie Sklar, MD	34	32%
Alan Carlson, MD	31	31%
Amol Sura, MD	30	31%
Dilraj Grewal, MD	25	29%
Joseph McCracken, MD	23	28%
Jullia Rosdahl, MD	23	28%
Esen Akpek, MD	14	23%
Yannek Leiderman, MD	11	21%
Haley D'Souza, MD	1-10	21% or below
Jason Fan, MD	1-10	21% or below
Milton James, MD	1-10	21% or below
Katy Liu, MD	1-10	21% or below
Jeffrey Sims, MD	1-10	21% or below
Kayla White, MD	1-10	21% or below
Brian Wogu, 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).