Juan Guarderas is a Rheumatology/Immunology physician affiliated with University of Florida Health. OpenAlex indexes 32 publications with 599 citations (h-index 12).
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
3334 Greystone Way
Valdosta, GA 316051096
Telephone
229-247-1667Provider last certified this registry record 11 Aug 2022.
Industry payments
24 companies reported payments to CMS in program years 2021 onward. These are public disclosures, not judgments. The latest:
- Regeneron Healthcare Solutions, Inc.Program year202518 payments
- CSL BehringProgram year202510 payments
- AstraZeneca Pharmaceuticals LPProgram year20257 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.
Respiratory
47.1%Corticosteroid26.3%Symbicort46%Fluticasone Propionate38%Budesonide-Formoterol Fumarate17%Part D<11 patientsInterleukin-5 Antagonist11.5%Nucala100%Part D<11 patients+ 2 more classes in this area
Anti-infectives
19.5%Macrolide Antimicrobial11%Azithromycin100%Part D≥20 patientsPenicillins with extended spectrum4.4%Amoxicillin-Clavulanate Potass100%Part D<11 patients+ 1 more class in this area
Nervous system
14.5%Gabapentinoids10.4%Gabapentin100%Part D<11 patientsAntihistamine4.1%Hydroxyzine 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.
- Increased Alpha-Gal Allergy In The Northern Florida Region: A Descriptive Cohort
Journal of Allergy and Clinical Immunology
2019 - Allergy Testing: Common Questions and Answers.
PubMed
2018 - Management of Exercise-Induced Anaphylaxis with Omalizumab
Journal of Allergy and Clinical Immunology
2017
Similar KOLs
Other experts from the same institution or the same specialty.
Steven Dekosky, MD
University of Florida Health
Jamie Conti, MD
University of Florida Health
Westley Reeves, MD
University of Florida Health
Joanne Lagmay, MD
University of Florida Health
David Felson, MD
Boston University
Marc Hochberg, MD
University of Maryland School of Medicine
Philip Mease, MD
Michelle Petri, MD
Johns Hopkins University School of Medicine
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.”