Dr. Nirmala Gonsalves, MD

Dr. Gonsalves practices at Northwestern Memorial Hospital in Chicago, Illinois, part of Northwestern Memorial HealthCare.

Dr. Gonsalves' NPI, 1326038712, was assigned on October 26, 2005.

Dr. Gonsalves' primary practice is Northwestern Memorial Hospital, at 251 E Huron St, Chicago, IL 60611 in Cook County. The practice phone is (312) 926-2000.

Dr. Gonsalves' primary practice is Northwestern Memorial Hospital in Chicago, Illinois, part of Northwestern Memorial HealthCare. The medical group on file is Northwestern Medical Faculty Foundation. Dmand AI also links Dr. Gonsalves 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. Gonsalves practices, 2 sites in all. Vendor and product names are available with a free account.

Gastroenterology is Dr. Gonsalves' primary specialty in the NPI Registry, under taxonomy code 207RG0100X. Dr. Gonsalves has a license on file in Illinois.

CMS data shows 153 Medicare services from Dr. Gonsalves across 4 procedure codes in 2024, for 91 Medicare patients. Medicare paid $13,311 for them. Every service was in a facility, such as a hospital, rather than an office.

CMS counts 91 Medicare patients who saw Dr. Gonsalves in 2024. The largest group is 65 to 74, with 40 patients. 70% of them have high blood pressure, and 67% have high cholesterol. 13% are also on Medicaid. Their average risk score is 0.98, where 1.00 is the Medicare average.

Across all payers, Dmand AI patient panel data puts Dr. Gonsalves' median patient age at 51, with 46% women.

In 2024, Dr. Gonsalves wrote 288 Medicare Part D claims for 96 patients. 88% of them were for generic drugs. CMS names the drug for 221 of them, across 6 drugs with 11 or more claims each, at $95,169 in total drug cost. In 2023, CMS named 188 claims across 5 drugs.

CMS publishes a Merit-based Incentive Payment System (MIPS) score of 95 out of 100 for Dr. Gonsalves for performance year 2024, reported through an alternative payment model (APM). Dr. Gonsalves accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Gonsalves as offering telehealth. CMS counts 61 procedures of upper gastrointestinal (gi) endoscopy for acid reflux by Dr. Gonsalves, more than 67% of the clinicians it reports for that procedure.

Colonoscopy: 1 to 10 procedures (CMS shows small counts as a range)

Dmand AI links 102 papers to Dr. Gonsalves, published from 2011 to 2025. 2022 was the busiest year, with 14. The most frequent topics are Eosinophilic Esophagitis, Eosinophilia and Enteritis. Dr. Gonsalves has published most often in Gastroenterology. Dr. Gonsalves' most frequent co-authors are Evan S. Dellon, MD, MPH, Seema Sharma Aceves, MD, PhD and Glenn Furuta, MD.

Dmand AI links Dr. Gonsalves to 3 clinical trials, 2 of them phase 2 studies. 1 is still active or recruiting. Conditions studied include Eosinophilic enteropathy and Eosinophilic Esophagitis. Children's Hospital Medical Center, Cincinnati sponsors the most, 2. Open Payments lists research payments to Dr. Gonsalves that name 1 trial.

CMS Open Payments shows 171 general payments to Dr. Gonsalves from 10 drug and device companies from 2020 to 2025. Consulting fees make up the largest share, 46% of the total. Regeneron Pharmaceuticals, Inc. paid the most, $106,688. It also lists 16 research payments totaling $8,699 from 2024 to 2025, naming 1 clinical trial.