Joshua Sparling is a Dermatology physician affiliated with Maine-Dartmouth Family Medicine Residency. OpenAlex indexes 9 publications with 270 citations (h-index 6).
Overview
Scholarship
indexed output and impact (OpenAlex)Publications indexed by OpenAlex. Counts exclude supporting files.
Citations across these publications.
H-index from these publications.
Clinical & industry
trials, payments and federal fundingContact
The practice address and phone this provider lists in the federal NPPES (CMS) registry.
Practice address
Telephone
Practice address and telephone from the federal NPPES registry.
Sign in to view contact details →Industry payments
1 company reported payments to CMS in program years 2021 onward. These are public disclosures, not judgments. The latest:
- GENZYME CORPORATIONProgram year20211 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.
Dermatology
34.6%Corticosteroid25%Triamcinolone Acetonide100%Part D≥81 patientsAntivirals4.8%Imiquimod100%Part D≥14 patients+ 2 more classes in this area
Anti-infectives
25.4%Azole Antifungal16.2%Ketoconazole100%Part D≥52 patientsNitroimidazole Antimicrobial5.6%Metronidazole100%Part D≥20 patients+ 1 more class in this area
Cancer & immunology
15.4%TNF inhibitor5.2%Humira Pen100%Part D<11 patientsNucleoside Metabolic Inhibitor5%Fluorouracil100%Part D≥20 patients+ 2 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.
- Multiple hyperpigmented papules and plaques.
PubMed
2020 - Oral findings in 58 adults with tuberous sclerosis complex
Journal of the American Academy of Dermatology
2007 - Imiquimod in the treatment of alopecia universalis.
PubMed
2007 - What's eating you? Pigeon mite (Dermanyssus gallinae).
PubMed
2007 - Bullous pemphigoid following therapy with an oral beta-blocker.
PubMed
2006
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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. Reviewed account links and congress post links can appear separately. Absence of a section means “not yet looked,” never “none found.”