Christine Lewis is a Gastroenterology physician. OpenAlex indexes 33 publications with 709 citations (h-index 12).
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
11110 Medical Campus Rd
Suite 246
Hagerstown, MD 217426700
Telephone
301-665-4585Provider last certified this registry record 10 Mar 2026.
Industry payments
8 companies reported payments to CMS in program years 2021 onward. These are public disclosures, not judgments. The latest:
- Takeda Pharmaceuticals U.S.A., Inc.Program year20253 payments
- PFIZER INC.Program year20252 payments
- 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
89.4%Proton pump inhibitor51.4%Pantoprazole Sodium53%Omeprazole15%Esomeprazole Magnesium10%Rabeprazole Sodium9%Dexlansoprazole Dr7%Lansoprazole7%Part D≥134 patientsH2 blocker18.9%Famotidine96%Cimetidine4%Part D<11 patients+ 4 more classes in this area
Cardiovascular
3.5%Bile Acid Sequestrant3.5%Colesevelam Hcl75%Colestipol Hcl25%Part D<11 patientsRespiratory
2.4%Corticosteroid1.4%Budesonide Dr52%Budesonide Er48%Part D<11 patientsPhenothiazine1%Promethazine Hcl100%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.
Similar KOLs
Other experts from the same institution or the same specialty.
Josep M. Llovet
Institució Catalana de Recerca i Estudis Avançats
Joseph J.�Y. Sung
Nanyang Technological University
Neeraj Bhala
The Royal Melbourne Hospital
Jordi Bruix
Hospital Clínic de Barcelona
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.”