Joel Silverfield is a Rheumatology/Immunology physician. OpenAlex indexes 20 publications with 1,979 citations (h-index 16).
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
4612 N Habana Ave Fl 1
Tampa, FL 336147101
Telephone
813-840-3526Provider last certified this registry record 10 Mar 2026.
Industry payments
13 companies reported payments to CMS in program years 2021 onward. These are public disclosures, not judgments. The latest:
- Dexcom, Inc.Program year20254 payments
- Novo Nordisk IncProgram year20253 payments
- ABBVIE 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.
Cardiovascular
33.6%Statin11.8%Atorvastatin Calcium55%Rosuvastatin Calcium31%Simvastatin13%Pravastatin Sodium2%Part D<11 patientsAngiotensin receptor blocker (ARB)7.3%Losartan Potassium38%Telmisartan34%Telmisartan-Hydrochlorothiazid8%Irbesartan7%Irbesartan-Hydrochlorothiazide3%Losartan-Hydrochlorothiazide3%Olmesartan Medoxomil3%Valsartan2%Valsartan-Hydrochlorothiazide2%Part D<11 patients+ 9 more classes in this area
Nervous system
18%Benzodiazepine3.8%Alprazolam63%Lorazepam22%Diazepam8%Temazepam7%Part D<11 patientsSSRI3.6%Escitalopram Oxalate48%Trazodone Hcl23%Sertraline Hcl11%Fluoxetine Hcl11%Paroxetine Hcl8%Part D<11 patients+ 12 more classes in this area
Metabolism & gastrointestinal
14.5%Proton pump inhibitor3.4%Omeprazole55%Pantoprazole Sodium30%Esomeprazole Magnesium12%Lansoprazole3%Part D<11 patientsCorticosteroid2.8%Prednisone100%Part D≥77 patients+ 11 more classes in this area
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.
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The University of Sydney
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Universiti Malaysia Terengganu
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The University of Sydney
Gelin Xu
Second Affiliated Hospital of Nanjing Medical University
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.”