Colonoscopy clinicians in Fairfax, Virginia

CMS lists 59 clinicians with a primary specialty of Gastroenterology, Internal Medicine, Family Practice, or General Practice who have billed Medicare for at least one colonoscopy and practice in Fairfax, Virginia (details below).

Colonoscopy volume

Clinician	Colonoscopies billed	Percentile rank
Michael McCabe, MD	262	94%
Marc Georgi, MD	174	85%
Anand Nath, MD	169	84%
Charles Huh, MD	162	82%
Sean Hurley, MD	162	82%
Ivan Harnden, MD	149	80%
Won Kyoo Cho, MD	138	77%
Timothy Dougherty, MD	119	71%
Tonya Adams, MD	112	68%
Andrew Axelrad, MD	110	68%
Michael Garone, MD	110	68%
Alan Plotner, MD	100	64%
Kunwardeep Sohal, MD	100	64%
Ahmed Hamed, MD	99	64%
Emil Valle, MD	98	63%
Vishant Ramadorai, MD	94	62%
Nitin Sardana, MD	91	60%
Waseem Aziz, MD	89	59%
Kenneth Josovitz, MD	86	58%
Shilen Lakhani, MD	85	57%
Ahmed Maher, MD	84	57%
Jennifer Wu, MD	82	56%
Nader Balba, MD	81	55%
Michael Brown, MD	80	55%
Jean Donet Mostacero, MD	73	51%
Jessica Trevino, MD	73	51%
Behzad Kalaghchi, MD	72	51%
Asma Khapra, MD	71	50%
Neha Nigam, MD	71	50%
Eduardo Noguera, MD	69	49%
Assad Munis, DO	67	48%
Anita Kumar, MD	66	48%
Atul Marathe, MD	66	48%
Rebecca Matro, MD	66	48%
Frank Procaccino, MD	64	47%
Jeremias Tan, MD	63	46%
Bezawit Tekola, MD	61	45%
Ahmed Hegab, MD	59	44%
Ali Khan, MD	59	44%
Ricardo Cabello, MD	49	38%
Shazia Rashid, MD	48	38%
Jack Huang, MD	46	36%
Emad Abuhamda, MD	44	35%
Ali Kazemi	43	34%
Anita Wolke, MD	43	34%
Michal Bartel, MD	41	33%
Anisha Thadani, MD	33	28%
Byungki Kim, MD	32	27%
Benjamin Young, MD	32	27%
Arunan Vamadevan, MD	30	26%
Rupa Shah, MD	26	23%
Veronica Nguyen, MD	25	23%
Mindy Chen, MD	24	22%
Minal Patel, MD	24	22%
Christopher Coe, MD	23	22%
Sylvester Luu, DO	19	19%
Firas Al-Kawas, MD	17	17%
Mahmood Abedi, MD	1-10	13% or below
Patricia Radich, DO	1-10	13% or below

Sorted by the number of colonoscopies 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 "Colonoscopy" category combines specific billing codes for colonoscopy to calculate the number of times each clinician billed Medicare for a "Colonoscopy." These include screening colonoscopy, diagnostic colonoscopy, and colonoscopy with biopsy or polyp removal. CMS's list also includes flexible sigmoidoscopy and laparoscopic appendectomy, so a clinician's count may include those procedures. CMS counts one procedure per patient per day, so a colonoscopy that included both a biopsy and a polyp removal counts once. 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 colonoscopies a clinician performed during the reporting period. Lastly, only clinicians with a primary specialty of Gastroenterology, Internal Medicine, Family Practice, or General Practice (as reported to Medicare) are presented.

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