Joanna Melia is a Gastroenterology physician affiliated with Johns Hopkins University. OpenAlex indexes 64 publications with 874 citations (h-index 10); ClinicalTrials.gov lists 1 registered study 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
200 N Wolfe St
Baltimore, MD 212870011
Telephone
434-825-2733Registry record last updated 14 Sept 2016.
Clinical trials
- Oral N-acetylglucosamine in Crohn's Disease
Sponsor: Johns Hopkins 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
10 companies reported payments to CMS in program years 2021 onward. These are public disclosures, not judgments. The latest:
- ABBVIE INC.Program year202510 payments
- Takeda Pharmaceuticals U.S.A., Inc.Program year20253 payments
- Janssen Biotech, Inc.Program year20252 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
50.7%Aminosalicylate34.2%Mesalamine100%Part D<11 patientsProton pump inhibitor16.4%Omeprazole100%Part D<11 patientsCancer & immunology
34.2%Interleukin-12 Antagonist17.8%Stelara100%Part D<11 patientsTNF inhibitor16.4%Humira(Cf) Pen100%Part D<11 patientsNervous system
15.1%Aminoketone15.1%Bupropion 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.
NIH funding
3 NIH research awards on record, funded 2019–2026 per NIH RePORTER. The latest:
- Aberrant N-glycosylation in Crohn's disease: Opportunity for precision medicine
Johns Hopkins University
FY2026$701,560R01DK141870 - Aberrant N-glycosylation in Crohn's disease: Opportunity for precision medicine
Johns Hopkins University
FY2025$725,520R01DK141870 - Elucidating mechanisms of fibrosis associated with the Crohns disease-associated pathogenic variant in the metal transporter ZIP8
Johns Hopkins University
FY2024$117,900R03DK134595
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.
Similar KOLs
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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.”