Jagdish Nachnani is a Gastroenterology physician. OpenAlex indexes 51 publications with 500 citations (h-index 10); ClinicalTrials.gov lists 1 registered study matched to this name.
Overview
Scholarship
indexed output and impact (OpenAlex)Distinct works indexed by OpenAlex.
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
3601 The Vanderbilt Clinic
Nashville, TN 372320001
Telephone
615-936-2000Provider last certified this registry record 30 Mar 2022.
Clinical trials
- Use of Omega-3 Fatty Acids (Fish Oil) in Patients With Chronic Hepatitis C Infection
Sponsor: University of Missouri, Kansas City
Overall officialWithdrawnNCT00547716
Registered studies on ClinicalTrials.gov where the overall official or a site investigator name-matches this physician, confirmed against known institution/geography. Latest few shown; the full list is part of the full profile.
Industry payments
1 company reported payments to CMS in program years 2021 onward. These are public disclosures, not judgments. The latest:
- Salix Pharmaceuticals, a division of Bausch Health US, LLCProgram year20211 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
91.6%Proton pump inhibitor38.4%Pantoprazole Sodium89%Omeprazole11%Part D≥147 patientsGuanylate Cyclase-C Agonist19.4%Linzess100%Part D≥59 patients+ 7 more classes in this area
Cardiovascular
8.4%Bile Acid Sequestrant8.4%Cholestyramine100%Part D≥31 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.
- 1163 Physician Wellness Among Gastroenterologists: A Comparison of Gastroenterologists and Primary Care Providers
The American Journal of Gastroenterology
2019 - Severe Hyponatremia Associated With the Use of Pantoprazole
The American Journal of Gastroenterology
2015 - Isolated Intestinal Phlebectasias Causing Severe Iron Deficiency Anemia
The American Journal of Gastroenterology
2015 - Curcumin Effects on Hepatic Steatosis and Histopathology in an Obese Mouse Mode
Journal of Advances in Medicine and Medical Research
2014
Similar KOLs
Other experts from the same institution or the same specialty.
No other directory profiles share this institution yet.
Charles Rice, MD
The Rockefeller University
Edward Loftus, MD
Mayo Clinic Rochester
Naga Chalasani, MD
Indiana University School of Medicine
Bruce Sands, MD
Icahn School of Medicine at Mount Sinai
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.”