Mitchell Spirt is a Gastroenterology physician affiliated with VA West Los Angeles Medical Center. OpenAlex indexes 13 publications with 484 citations (h-index 10).
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
2080 Century Park East
Suite 1106
Los Angeles, CA 900672014
Telephone
310-551-0082Registry record last updated 14 Sept 2012.
Industry payments
30 companies reported payments to CMS in program years 2021 onward. These are public disclosures, not judgments. The latest:
- Ardelyx, Inc.Program year20258 payments
- ABBVIE INC.Program year20255 payments
- Phathom Pharmaceuticals, Inc.Program year20255 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
63.5%Proton pump inhibitor27.3%Pantoprazole Sodium67%Omeprazole15%Esomeprazole Magnesium13%Dexlansoprazole Dr6%Part D<11 patientsH2 blocker10.6%Famotidine100%Part D≥28 patients+ 11 more classes in this area
Nervous system
12.4%Gabapentinoids4.6%Pregabalin100%Part D<11 patientsTricyclic Antidepressant2.4%Amitriptyline Hcl100%Part D<11 patients+ 3 more classes in this area
Cardiovascular
5.5%Statin3%Atorvastatin Calcium100%Part D<11 patientsCalcium channel blocker1.3%Amlodipine Besylate100%Part D<11 patients+ 1 more class in this area
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.
- Complicated Intra-abdominal Infections: A Focus on Appendicitis and Diverticulitis
Postgraduate Medicine
2010 - Gastroduodenal Perfusion and Mortality in Mechanical Ventilation-Dependent Patients with Systemic Inflammatory Response Syndrome
Digestive Diseases and Sciences
2004
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.”