Preet Singh is an Oncology physician affiliated with Springfield Clinic. OpenAlex indexes 93 publications with 5,267 citations (h-index 25).
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
900 N 1st St
Springfield, IL 627023749
Telephone
217-528-7541Provider last certified this registry record 20 May 2020.
Industry payments
31 companies reported payments to CMS in program years 2021 onward. These are public disclosures, not judgments. The latest:
- Eli Lilly and CompanyProgram year20252 payments
- Daiichi Sankyo Inc.Program year20256 payments
- Novartis Pharmaceuticals CorporationProgram year20254 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.
Cancer & immunology
61.1%PD-1 inhibitor55.3%Pembrolizumab100%Part B, office-administered≥13 patientsNucleoside Metabolic Inhibitor3.7%Fluorouracil100%Part B, office-administered≥17 patients+ 6 more classes in this area
Metabolism & gastrointestinal
26.2%Other antiemetics17.2%Fosaprepitant100%Part B, office-administered≥12 patientsSerotonin-3 Receptor Antagonist8.4%Palonosetron hcl58%Granisetron hydrochloride35%Ondansetron Hcl5%Ondansetron Odt2%Part D + Part B≥63 patients+ 4 more classes in this area
Sensory organs
6.4%Corticosteroid6.4%Dexamethasone sodium phosphate98%Dexamethasone2%Part D + Part B≥41 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.
Similar KOLs
Other experts from the same institution or the same specialty.
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.”