Mohs surgery clinicians in Philadelphia, Pennsylvania

CMS lists 38 clinicians with a primary specialty of dermatology, micrographic dermatologic surgery, plastic and reconstructive surgery, otolaryngology, ophthalmology, general surgery, hand surgery, or surgical oncology who have billed Medicare for at least one removal of skin cancer procedure and practice in Philadelphia, Pennsylvania (details below).

Mohs surgery volume

Clinician	Removal of skin cancer procedures billed	Percentile rank
Matthew Halpern, MD	2,287	99%
Aerlyn Dawn, MD	1,971	98%
Jason Schoenfeld, MD	1,585	96%
Thomas Regan, MD	1,238	92%
Joanna Walker, MD	1,067	88%
Shobana Sood, MD	998	86%
Harold Higgins, MD	969	85%
Jeremy Etzkorn, MD	784	78%
Mark Abdelmalek, MD	737	75%
Junqian Zhang, MD	589	66%
Christopher Miller, MD	582	66%
Joseph Sobanko, MD	579	66%
Roman Bronfenbrener, MD	557	64%
Abhishek Aphale, MD	509	61%
Joshua Trufant, MD	439	56%
Stephanie Jackson Cullison, MD	313	44%
May Elgash, MD	216	35%
Conor Vickers, MD	180	31%
Emily Baumrin, MD	1-10	8% or below
Corbett Berry, MD	1-10	8% or below
Katherine Brown, MD	1-10	8% or below
Zelma Chiesa Fuxench, MD	1-10	8% or below
Esther Chung, MD	1-10	8% or below
Magaly Delmonaco, MD	1-10	8% or below
Emily Hejazi, MD	1-10	8% or below
Phillip Holler, MD	1-10	8% or below
Jing Huang, MD	1-10	8% or below
Anna Kersh, MD	1-10	8% or below
Robert Micheletti, MD	1-10	8% or below
Nicholas Mollanazar, MD	1-10	8% or below
Todd Ridky, MD	1-10	8% or below
Misha Rosenbach, MD	1-10	8% or below
Erika Samlowski, MD	1-10	8% or below
Jennifer Villasenor-Park, MD	1-10	8% or below
Julie Wahrman Cramer, MD	1-10	8% or below
Leo Wang, MD	1-10	8% or below
Yixin Wang, MD	1-10	8% or below
Michelle Weir, MD	1-10	8% or below

Sorted by the number of removal of skin cancer procedures 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 "Removal of skin cancer" category combines specific billing codes for Mohs micrographic surgery to calculate the number of times each clinician billed Medicare for "Removal of skin cancer." In Mohs surgery, the clinician removes a skin cancer in stages and examines each stage under a microscope during the same visit. CMS counts each billing code separately, so a single skin cancer that takes more than one stage can contribute more than once to this total. CMS reports removal of a skin cancer by standard excision, without microscopic examination during the visit, in a different category, so this total does not include it. 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 removal of skin cancer procedures a clinician performed during the reporting period. Lastly, only clinicians with a primary specialty of dermatology, micrographic dermatologic surgery, plastic and reconstructive surgery, otolaryngology, ophthalmology, general surgery, hand surgery, or surgical oncology (as reported to Medicare) are presented.

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