Davinderbir Pannu is a Gastroenterology physician. OpenAlex indexes 23 publications with 710 citations (h-index 7).
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
401 E Cheves St Ste 301
Florence, SC 295062615
Telephone
843-777-7166Registry record last updated 21 Jul 2022.
Industry payments
48 companies reported payments to CMS in program years 2021 onward. These are public disclosures, not judgments. The latest:
- Boston Scientific CorporationProgram year202512 payments
- ABBVIE INC.Program year202517 payments
- Madrigal PharmaceuticalsProgram year202510 payments
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
84.5%Proton pump inhibitor26.6%Omeprazole54%Pantoprazole Sodium31%Esomeprazole Magnesium10%Lansoprazole5%Part D<11 patientsOsmotic Laxative22.9%Gavilyte-G61%Peg-3350 And Electrolytes39%Part D≥116 patients+ 12 more classes in this area
Cardiovascular
9.7%Bile Acid Sequestrant7%Cholestyramine100%Part D≥34 patientsAldosterone antagonist (MRA)1.5%Spironolactone100%Part D<11 patients+ 1 more class in this area
Anti-infectives
3%Penicillins with extended spectrum1.5%Amoxicillin100%Part D≥13 patientsMacrolide Antimicrobial1.5%Clarithromycin100%Part D≥13 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.
- Large North American Multicenter Experience on Endoscopic Submucosal Dissection of Rectal Neoplasms Extending to the Dentate Line
Journal of Clinical Gastroenterology
2025 - S2880 Transpapillary Cystic Duct: A Rare Novel Genetic Variant
The American Journal of Gastroenterology
2022 - S1279 Disparities in Outcomes Among Patients With Cirrhosis and Gastrointestinal Bleeding Undergoing Endoscopy
The American Journal of Gastroenterology
2022 - Complication of Gellhorn pessary use
Journal of Case Reports and Images in Obstetrics and Gynecology
2021
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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.”