Dr. Ashish K. Tiwari, MD

Dr. Tiwari practices at Eagan Endoscopy Center & Clinic in Eagan, Minnesota.

Dr. Tiwari's NPI, 1104119171, was assigned on May 24, 2011. Dr. Tiwari holds Kentucky license 49817.

Dr. Tiwari's primary practice is Eagan Endoscopy Center & Clinic, at 1185 Town Center Drive Suite 200, Eagan, MN 55123. The practice phone is (612) 871-1145.

Dr. Tiwari's primary practice is Eagan Endoscopy Center & Clinic in Eagan, Minnesota. Dr. Tiwari is also affiliated with Abbott Northwestern Hospital. The medical group on file is MNGI Digestive Health. Dmand AI also links Dr. Tiwari to 2 more hospitals and 1 group practice or clinic, each named with a free account. Dr. Tiwari's employer is on file too: a surgery center (asc).

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Tiwari practices, 5 sites in all. Vendor and product names are available with a free account.

Gastroenterology is Dr. Tiwari's primary specialty in the NPI Registry, under taxonomy code 207RG0100X. Dr. Tiwari is licensed in Kentucky.

CMS data shows 470 Medicare services from Dr. Tiwari across 8 procedure codes in 2024, for 254 Medicare patients. Medicare paid $34,602 for them.

CMS counts 254 Medicare patients who saw Dr. Tiwari in 2024. The largest group is 65 to 74, with 123 patients. 66% of them have high cholesterol, and 63% have high blood pressure. 15% are also on Medicaid. Their average risk score is 1.33, where 1.00 is the Medicare average.

Across all payers, Dmand AI patient panel data puts Dr. Tiwari's median patient age at 61, with 53% women.

In 2024, Dr. Tiwari wrote 310 Medicare Part D claims for 144 patients. 80% of them were for generic drugs. CMS names the drug for 243 of them, across 10 drugs with 11 or more claims each, at $59,844 in total drug cost. In 2023, CMS named 212 claims across 8 drugs.

Dr. Tiwari accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Tiwari as offering telehealth. CMS counts 100 procedures of upper gastrointestinal (gi) endoscopy for acid reflux by Dr. Tiwari, more than 77% of the clinicians it reports for that procedure.

Dmand AI links 24 papers to Dr. Tiwari, published from 2010 to 2019. 2013 was the busiest year, with 5. The most frequent topics are Adenoma, Colonic Neoplasms and Intestinal Mucosa. Dr. Tiwari has published most often in Cancer Prev Res (Phila). Dr. Tiwari's most frequent co-authors are Jeffrey Theodore Brasky, DO, Heather S. Laird-Fick, MD and Luay M. Almassalha, MD, PhD.

CMS Open Payments shows 436 general payments to Dr. Tiwari from 27 drug and device companies from 2016 to 2022. Food and beverage make up the largest share, 97% of the total. Abbvie Inc. paid the most, $1,675.