Asad Jehangir is a Gastroenterology physician. OpenAlex indexes 108 publications with 1,007 citations (h-index 18).
Overview
Scholarship
indexed output and impact (OpenAlex)Distinct works indexed by OpenAlex, matched via ORCID.
Total citations across indexed works.
Hirsch index, productivity × impact (OpenAlex).
Clinical & industry
trials, payments and federal fundingContact
The practice address and phone this provider lists in the federal NPPES (CMS) registry.
Practice address
2801 W Kinnickinnic River Pkwy Ste 1080
Milwaukee, WI 532153689
Telephone
414-908-6500Provider last certified this registry record 26 Jan 2026.
Industry payments
3 companies reported payments to CMS in program years 2021 onward. These are public disclosures, not judgments. The latest:
- Wilson Cook Medical IncorporatedProgram year20234 payments
- Cook Medical LLCProgram year20233 payments
- GI Supply, Inc.Program year20221 payment
Payment records matched to this physician's NPI in CMS Open Payments, program years 2021 onward.
Medicare prescribing footprint (2024)
The drugs this prescriber writes for Medicare patients, grouped by drug class and therapeutic area. Every percentage is a share of their total prescribing, so you can see what they prescribe most. These are proportions, not patient counts or dollar amounts. No condition is inferred: the claims record what was prescribed, never why.
Metabolism & gastrointestinal
95.9%Proton pump inhibitor39.3%Omeprazole51%Pantoprazole Sodium45%Esomeprazole Magnesium3%Part D<11 patientsOsmotic Laxative20.4%Gavilyte-G73%Peg-3350 And Electrolytes20%Gavilyte-C7%Part D≥119 patients+ 9 more classes in this area
Blood & clotting
2.3%Solutions for parenteral nutrition2.3%Peg 3350-Electrolyte100%Part D≥17 patientsRespiratory
1.8%Corticosteroid1.8%Budesonide Dr100%Part D≥11 patients
Drug classes come from the WHO ATC and U.S. National Library of Medicine (RxClass) classifications; prescribing counts come from the CMS Medicare Part D Prescribers file. Each drug is counted once, under its primary class. Medicare fee-for-service only, so no Medicare Advantage, commercial, or pediatric prescribing is included. CMS publishes this data about 17 months after the fact.
Publications
Matched to this physician's OpenAlex author record; most-cited works shown first.
- Tenapanor in the Treatment of Irritable Bowel Syndrome with Constipation: Discovery, Efficacy, and Role in Management
Clinical and Experimental Gastroenterology
2023 - Characterizing reflux on high resolution esophageal manometry with impedance
BMC Gastroenterology
2022 - S520 Development and Validation of Brain Fog Questionnaire in Patients and Healthy Volunteers
The American Journal of Gastroenterology
2022 - Detection and characteristics of rumination syndrome in patients presenting for gastric symptom evaluation
Neurogastroenterology & Motility
2021
Similar KOLs
Other experts from the same institution or the same specialty.
Josep M. Llovet
Institució Catalana de Recerca i Estudis Avançats
Joseph J.�Y. Sung
Nanyang Technological University
Neeraj Bhala
The Royal Melbourne Hospital
Jordi Bruix
Hospital Clínic de Barcelona
A basic profile from our physician directory: identity and practice contact from the federal NPPES registry, research from OpenAlex, trials from ClinicalTrials.gov, payments from CMS Open Payments — shown itemized where we have matched records, as a count where we only have a total. This person hasn't been through our full identity-adjudication pipeline yet, so funding, congress activity and public presence aren't shown. Absence of a section means “not yet looked,” never “none found.”