Patrick Twohig is a Gastroenterology physician affiliated with University of Rochester Medical Center. OpenAlex indexes 94 publications with 399 citations (h-index 9).
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
601 Elmwood Ave.
Box Med
Rochester, NY 146420001
Telephone
585-275-4711Provider last certified this registry record 17 Nov 2023.
Industry payments
1 company reported payments to CMS in program years 2021 onward. These are public disclosures, not judgments. The latest:
- Novo Nordisk IncProgram 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.
Cardiovascular
51.8%Aldosterone antagonist (MRA)20.6%Spironolactone100%Part D≥16 patientsLoop diuretic13.5%Furosemide100%Part D<11 patients+ 2 more classes in this area
Metabolism & gastrointestinal
48.2%Proton pump inhibitor20.6%Pantoprazole Sodium100%Part D≥22 patientsBile Acid11.2%Ursodiol100%Part D<11 patients+ 2 more classes 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.
- Decoding liver injury in cystic fibrosis: How to tell drug-induced liver injury from cystic fibrosis liver disease
World Journal of Gastroenterology
2026 - Evolving therapeutic landscape of primary biliary cholangitis: A review
World Journal of Hepatology
2025 - Metabolic syndrome after liver transplantation: A silent threat to long-term success
World Journal of Gastrointestinal Pharmacology and Therapeutics
2025 - Novel educational video module about alcohol use disorder increases treatment rates and decreases return to alcohol use
World Journal of Hepatology
2025
Similar KOLs
Other experts from the same institution or the same specialty.
Ann Falsey, MD
University of Rochester Medical Center
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University of Rochester Medical Center
Supriya Mohile, MD
University of Rochester Medical Center
Edward Messing, MD
University of Rochester Medical Center
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.”