Brenda Dennert is a Gastroenterology physician affiliated with Good Samaritan Medical Center. OpenAlex indexes 11 publications with 274 citations (h-index 6).
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
1300 N 12th St
Suite 608
Phoenix, AZ 850062848
Telephone
602-254-5321Registry record last updated 16 Feb 2017.
Industry payments
13 companies reported payments to CMS in program years 2021 onward. These are public disclosures, not judgments. The latest:
- ABBVIE INC.Program year20252 payments
- Janssen Biotech, Inc.Program year20251 payment
- Ardelyx, Inc.Program year20251 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
90.6%Proton pump inhibitor41%Omeprazole57%Pantoprazole Sodium31%Dexlansoprazole Dr12%Part D<11 patientsH2 blocker15.1%Famotidine100%Part D≥27 patients+ 6 more classes in this area
Blood & clotting
4.6%Solutions for parenteral nutrition4.6%Peg 3350-Electrolyte100%Part D≥19 patientsRespiratory
2.4%Corticosteroid2.4%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.
- Emphysematous Gastritis and Necrosis as a Result of Orally Ingested Sodium Polystyrene Sulfonate (Kayexalate) in Sorbitol
The American Journal of Gastroenterology
2016 - Emergency endoscopic retrograde cholangiopancreatography in critically ill patients
Gastrointestinal Endoscopy
1998 - A prospective evaluation of the endoscopic spectrum of overtube-related esophageal mucosal injury
Gastrointestinal Endoscopy
1997
Similar KOLs
Other experts from the same institution or the same specialty.
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.”