Dr. Matthew Ng, MD

Dr. Ng practices at The George Washington University Hospital in Washington, District of Columbia, part of Universal Health Services.

Dr. Ng's NPI, 1033470240, was assigned on June 4, 2012. Dr. Ng graduated from Chicago Medical School at Rosalind Franklin University of Medicine and Science in 2013. Dr. Ng holds District of Columbia license MD047806.

Dr. Ng's primary practice is The George Washington University Hospital, at 900 23rd St NW, Washington, DC 20037 in The District County. The practice phone is (202) 716-4605.

Dr. Ng's primary practice is The George Washington University Hospital in Washington, District of Columbia, part of Universal Health Services. The medical group on file is The GW Medical Faculty Associates. Dmand AI also links Dr. Ng to 1 more group practice or clinic, named with a free account.

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Ng practices, 2 sites in all. Vendor and product names are available with a free account.

Colon and rectal surgery is Dr. Ng's primary specialty in the NPI Registry, under taxonomy code 208C00000X. Dr. Ng is board certified in colon & rectal surgery by the American Board of Colon and Rectal Surgery. Dmand AI has Dr. Ng's licenses on file in 4 states: District of Columbia, Illinois, Virginia and Maryland.

Dmand AI lists colonoscopy, colon removal and hemorrhoids among the conditions Dr. Ng treats.

CMS data shows 200 Medicare services from Dr. Ng across 4 procedure codes in 2024, for 123 Medicare patients. Medicare paid $16,201 for them.

CMS counts 123 Medicare patients who saw Dr. Ng in 2024. The largest group is 65 to 74, with 53 patients. 72% of them have high blood pressure, and 67% have high cholesterol. 43% are also on Medicaid. Their average risk score is 1.70, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.

Across all payers, Dmand AI patient panel data puts Dr. Ng's median patient age at 55, with 33% women.

In 2024, Dr. Ng wrote 185 Medicare Part D claims for 77 patients. 93% of them were for generic drugs. CMS names the drug for 110 of them, across 7 drugs with 11 or more claims each, at $1,696 in total drug cost. In 2023, CMS named 133 claims across 7 drugs.

Dr. Ng accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS counts 20 procedures of colonoscopy by Dr. Ng, more than 48% of the clinicians it reports for that procedure.

Removal of skin lesions: 1 to 10 procedures (CMS shows small counts as a range)

Dmand AI links 11 papers to Dr. Ng, published from 2019 to 2023. 2021 was the busiest year, with 5. The most frequent topics are Laparoscopy, Postoperative Complications and Robotic Surgical Procedures. Dr. Ng has published most often in Surg Endosc. Dr. Ng's most frequent co-authors are Marie Leslie Borum, MD, Matthew Beville Chandler, MD and Salini Sree Hota, MD.

CMS Open Payments shows 101 general payments to Dr. Ng from 27 drug and device companies from 2019 to 2025. Food and beverage make up the largest share, 51% of the total. Intuitive Surgical, Inc. paid the most, $4,366.

Dr. Ng graduated from Chicago Medical School at Rosalind Franklin University of Medicine and Science in 2013.

Dr. Ng is in network with 16 carriers, including Aetna, Elevance and United Healthcare. PPO plans come from the most carriers, 10. Check the plan with the practice before a visit.