John Vella is a Nephrology physician affiliated with Maine Medical Center. OpenAlex indexes 85 publications with 3,549 citations (h-index 24).
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
1600b Congress St
Portland, ME 041022124
Telephone
207-774-5222Registry record last updated 29 Jan 2010.
Industry payments
1 company reported payments to CMS in program years 2021 onward. These are public disclosures, not judgments. The latest:
- CALLIDITAS THERAPEUTICS US INC.Program year20241 payment
Payment records matched to this physician's NPI in CMS Open Payments, program years 2021 onward.
Publications
Matched to this physician's OpenAlex author record; most-cited works shown first.
- Pain expectancy, prevalence, severity, and patterns following donor nephrectomy: Findings from the KDOC Study
American Journal of Transplantation
2020 - Patterns and predictors of fatigue following living donor nephrectomy: Findings from the KDOC Study
American Journal of Transplantation
2019
Similar KOLs
Other experts from the same institution or the same specialty.
Meic Schmidt, MD
Maine Medical Center
David Chalmers, MD
Maine Medical Center
Sanjeev Francis, MD
Maine Medical Center
Ansar Hassan, MD
Maine 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.”