Zachary Reichenbach is a Gastroenterology physician affiliated with Temple University Hospital. OpenAlex indexes 32 publications with 504 citations (h-index 10); ClinicalTrials.gov lists 2 registered studies matched to this name.
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
3401 N Broad St
Philadelphia, PA 191405103
Telephone
215-707-9900Provider last certified this registry record 22 Apr 2021.
Clinical trials
- Investigation of Eluxadoline for Diabetic Diarrhea
Sponsor: Temple University
- Investigation of Cannabinoid Receptor Agonist Dronabinol in Patients With Functional Chest Pain
Sponsor: Temple University
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
2 companies reported payments to CMS in program years 2021 onward. These are public disclosures, not judgments. The latest:
- Phathom Pharmaceuticals, Inc.Program year20241 payment
- Novartis Pharmaceuticals CorporationProgram 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
94.4%Proton pump inhibitor59.2%Omeprazole54%Pantoprazole Sodium46%Part D≥90 patientsH2 blocker9.2%Famotidine100%Part D≥27 patients+ 8 more classes in this area
Nervous system
2.8%Other antidepressants1.9%Mirtazapine100%Part D<11 patientsTricyclic Antidepressant0.9%Nortriptyline Hcl100%Part D<11 patientsAnti-infectives
1.7%Nitroimidazole Antimicrobial1.7%Metronidazole100%Part D≥17 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.
NIH funding
1 NIH research award on record, funded 2024–2024 per NIH RePORTER. The latest:
- Contribution of Cellular and Molecular Heterogeneity of Esophageal Epithelium to Health Disparities in Esophageal Cancer
Temple Univ of the Commonwealth
FY2024$1R21CA290137
Awards in the NIH RePORTER records where a principal investigator name matches this physician at an organization in their practice state. Latest award years shown; each row links to the project record on RePORTER.
Publications
Matched to this physician's OpenAlex author record; most-cited works shown first.
- Biofilm-Derived Curli and Z-DNA Shape Anti-DNA Antibody Responses During Salmonella Infections
bioRxiv (Cold Spring Harbor Laboratory)
2026 - Mo1042 EUS-GUIDED GALLBLADDER DRAINAGE FOR ACUTE CHOLECYSTITIS IN BILLROTH II ANATOMY VIA AFFERENT LIMB
Gastrointestinal Endoscopy
2026 - Interleukin-13 Promotes Accumulation of Esophageal Epithelial Mitochondria With Translational Implications for Eosinophilic Esophagitis
Cellular and Molecular Gastroenterology and Hepatology
2026
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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.”