Colonoscopy clinicians in Sugar Land, Texas

CMS lists 58 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 Sugar Land, Texas (details below).

Colonoscopy volume

Clinician	Colonoscopies billed	Percentile rank
Leka Gajula, MD	386	98%
Nasrullah Manji, MD	339	97%
Peter Lang, MD	261	94%
Pragnesh Patel, MD	246	93%
Nadim Jafri, MD	190	87%
Abraham Chacko, DO	187	87%
Altaib Al Yassin, DO	174	85%
Yassir Ashraf, MD	172	84%
Abdul Khan, MD	170	84%
Hassan Dakik, MD	169	84%
Stanley Stein, MD	167	84%
Anam Omer, MD	160	82%
Steven Frachtman, MD	151	80%
Gregory Shannon, MD	128	74%
Amandeep Kaur, DO	125	73%
Svetang Desai, MD	124	73%
Samir Nath, MD	123	72%
Brian Kaplan, MD	113	69%
Neel Choksi, MD	110	68%
Ihsan Al Bayati, MD	92	61%
S Nathan, MD	91	60%
Rashid Khan, MD	89	59%
Sreelatha Reddy, MD	87	58%
Samir Ashfaq, MD	79	54%
Kashif Khan, MD	77	54%
Mohammed Aboelsoud, MD	76	53%
Shawn Gurwara, MD	72	51%
Shaheryar Siddiqui, MD	68	49%
Fernando Urrutia, MD	67	48%
Shaheer Siddiqui, MD	64	47%
Thomas McCarty, MD	62	46%
Ahmed Ouni, MD	60	45%
Madhukar Kaw, MD	56	42%
Nisreen Husain, MD	52	40%
Malcolm Irani, MD	50	39%
Alberto Barroso, MD	48	38%
Maryann Osayande, MD	42	34%
Shaadi Abughazaleh, MD	39	32%
Mohammed Alkhero, MD	38	31%
Sushovan Guha, MD	32	27%
Laith Numan, MD	31	27%
Frederick Peng, MD	28	25%
Fares Ayoub, MD	26	23%
Salmaan Jawaid, MD	25	23%
Tara Keihanian, MD	24	22%
Nancy Behazin, MD	22	21%
Charles Phan, MD	22	21%
Bincy Abraham, MD	20	19%
Roy Davee, MD	19	19%
Jenine Zaibaq-Krill, MD	17	17%
Michelle Jones-Pauley, DO	15	16%
Timothy Krill, MD	15	16%
Tamneet Basra, MD	1-10	13% or below
Adeeb Dwairy, MD	1-10	13% or below
Shailaja Jamma, MD	1-10	13% or below
Angela McGee, MD	1-10	13% or below
Sahil Mittal, MD	1-10	13% or below
David Victor, MD	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).