Physician profile

Charles W Hollen

Hematology & Oncology · Oklahoma City, OK

NPI 1205855723

$10,371.38

in general payments reported to CMS, 2019-2025

52 companies · none reported in 2025

See the full distribution for Hematology & Oncology

Payments by year

General payments by program year, as reported to CMS.

What the payments were for

Nature of payment as categorized by the reporting companies: meals, consulting, travel, and so on.

View as a table
Payment typeAmount (2023-2025)
Food and Beverage$2,243.78
Education$434.55
Long Term Medical Supply Or Device Loan$166.66

Payment-type detail covers 2023-2025; earlier years are included in totals but not broken out here.

Who reported paying

General payments only, as reported to CMS. Product names cover 2023-2025.

CompanyGeneral paymentsYearsTop products
Novartis Pharmaceuticals Corporation $1,681.39 2019-2023
Janssen Biotech, INC. $939.78 2019-2023 Darzalex, Rybrevant
Pfizer INC. $765.94 2019-2023
Seagen INC. $726.09 2019-2023 Padcev, Tukysa
Astrazeneca Pharmaceuticals LP $459.67 2019-2023 Lynparza, Enhertu
Lilly USA, LLC $392.91 2019-2023 Verzenio, Jaypirca, Retevmo
Amgen INC. $348.40 2020-2023 Kyprolis, Lumakras, Blincyto
E.R. Squibb & Sons, L.L.C. $319.93 2019-2023 Opdivo
Merck Sharp & Dohme LLC $308.75 2019-2023 Keytruda, Lynparza, Welireg
Genentech USA, INC. $305.38 2019-2023 Venclexta, Perjeta, Phesgo
Celgene Corporation $261.73 2019-2023 Pomalyst, Reblozyl
Daiichi Sankyo INC. $254.47 2019-2023 Enhertu
Astellas Pharma US INC $249.55 2019-2023 Padcev
Genzyme Corporation $234.86 2019-2023
Puma Biotechnology, INC. $195.78 2019-2022
Show all 52 companies
CompanyGeneral paymentsYearsTop products
Pharmacyclics LLC, An Abbvie Company $177.16 2019-2023 Imbruvica
Boehringer Ingelheim Pharmaceuticals, INC. $173.46 2019-2022
Incyte Corporation $154.23 2019-2023 Jakafi
Abbvie INC. $135.74 2019-2023
Karyopharm Therapeutics INC. $133.86 2020-2023 Xpovio
Eisai INC. $131.65 2019-2023
Beigene USA, INC. $121.81 2020-2023 Brukinsa
Takeda Pharmaceuticals U.S.A., INC. $121.20 2019-2022
Emd Serono, INC. $120.42 2019-2023 Bavencio
Array Biopharma INC $114.08 2019-2023 Lorbrena, Xalkori, Mektovi
Regeneron Healthcare Solutions, INC. $112.23 2022-2023 Libtayo
Tersera Therapeutics LLC $107.44 2019-2023 Zoladex
Aveo Pharmaceuticals, INC. $103.26 2021-2023 Fotivda
Gilead Sciences, INC. $96.32 2019-2023 Trodelvy
Mirati Therapeutics, INC. $91.19 2023 Krazati
Ipsen Biopharmaceuticals, INC $88.76 2019-2024 Onivyde, Tazverik
Myovant Sciences INC. $88.75 2021-2022
Cti Biopharma Corp. $81.16 2022-2023 Vonjo
Verastem, INC. $74.99 2019
Teva Pharmaceuticals USA, INC. $68.75 2019-2020
Sobi, INC $66.50 2022-2023
Bayer Healthcare Pharmaceuticals INC. $61.37 2019-2022
Myriad Genetic Laboratories, INC. $60.00 2021-2022
Taiho Oncology, INC. $54.58 2019-2023
Genentech, INC. $49.95 2021
Foundation Medicine, INC. $46.09 2019
G1 Therapeutics, INC. $41.71 2023 Cosela
Stemline Therapeutics INC. $40.27 2023 Orserdu
Blueprint Medicines Corporation $39.67 2020-2021
Spectrum Pharmaceuticals INC. $33.56 2023 Rolvedon
Fortovia Therapeutics, INC. $27.93 2019
Alexion Pharmaceuticals, INC. $23.17 2022
Adc Therapeutics America, INC. $19.70 2022
Tesaro, INC. $18.94 2019
Kite Pharma, INC. $18.89 2020
Exelixis INC. $17.78 2019
Clovis Oncology, INC. $10.18 2019

Drugs and devices associated with these payments

CMS records which products a payment was associated with, not how the money was allocated. Association is not allocation: one payment can be associated with several products, and a product listing does not mean the payment was made because of that product. Product detail covers 2023-2025.

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Payment summary

Charles W Hollen

$10,371.38

in general payments reported 2019-2025

Years
2019-2024
Top company
Novartis Pharmaceuticals Corporation

https://glasscript.com/doctor/282066/charles-w-hollen

Source: CMS Open Payments, program years 2019-2025. Payments are legal and often routine.

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Source: CMS Open Payments, program years 2019-2025, as reported to CMS by drug and device makers (published June 30, 2026). Drug and device detail covers 2023-2025.