Kofi Clarke is a Gastroenterology physician affiliated with Penn State Milton S. Hershey Medical Center. OpenAlex indexes 192 publications with 1,305 citations (h-index 17).
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
500 University Dr
Hershey, PA 170332360
Telephone
717-531-4950Registry record last updated 30 Aug 2016.
Industry payments
10 companies reported payments to CMS in program years 2021 onward. These are public disclosures, not judgments. The latest:
- Janssen Biotech, Inc.Program year202540 payments$48,112openpaymentsdata.cms.gov ↗
- ABBVIE INC.Program year202515 payments$18,667openpaymentsdata.cms.gov ↗
- Takeda Pharmaceuticals U.S.A., Inc.Program year20257 payments$15,388openpaymentsdata.cms.gov ↗
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.
Blood & clotting
64%Solutions for parenteral nutrition42.5%Peg 3350-Electrolyte90%Gavilyte-N10%Part D≥99 patientsSalt solutions21.5%Sodium Chloride100%Part D<11 patientsMetabolism & gastrointestinal
22.2%Aminosalicylate11.1%Mesalamine62%Pentasa38%Part D<11 patientsH2 blocker6.5%Famotidine100%Part D<11 patients+ 1 more class in this area
Cancer & immunology
13.8%Interleukin-12 Antagonist13.8%Stelara100%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.
- Multidisciplinary clinic model enhances liver and metabolic health outcomes in adults with MASH
Hepatology Communications
2025 - Abdominal Pain in Inflammatory Bowel Disease: An Evidence-Based, Multidisciplinary Review
Crohn s & Colitis 360
2023 - Abdominal pain is associated with an increased risk of future healthcare resource utilization in inflammatory bowel disease
International Journal of Colorectal Disease
2023
Similar KOLs
Other experts from the same institution or the same specialty.
Nancy Olsen, MD
Penn State Milton S. Hershey Medical Center
Michael Glantz, MD
Penn State Milton S. Hershey Medical Center
Joel Sorosky, MD
Penn State Milton S. Hershey Medical Center
Shin Mineishi, MD
Penn State Milton S. Hershey 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.”