Physician profile

Daniel Mark Ibach

Hematology & Oncology · Knoxville, TN

NPI 1619947876

$36,202.84

in general payments reported to CMS, 2019-2025

84 companies · $4,474 in 2025

The $4,474 reported for 2025 was more than what 80% of Hematology & Oncology providers received nationally (typical 2025 total: $686).

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$13,786.82
Education$216.95

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
Pharmacosmos Therapeutics INC. $6,773.97 2020-2025 Monoferric, Cosela
E.R. Squibb & Sons, L.L.C. $2,404.92 2019-2025 Opdivo, Opdualag, Augtyro
Astrazeneca Pharmaceuticals LP $1,863.54 2019-2025 Enhertu, Tagrisso, Calquence
Merck Sharp & Dohme LLC $1,517.60 2019-2025 Keytruda, Lynparza, Welireg
Amgen INC. $1,513.69 2019-2023 Kyprolis, Nplate, Xgeva
Janssen Biotech, INC. $1,487.13 2019-2025 Tecvayli, Erleada, Darzalex
Genentech USA, INC. $1,448.33 2019-2025 Phesgo, Perjeta, Itovebi
Genzyme Corporation $1,331.49 2019-2025
Celgene Corporation $1,179.23 2019-2025 Reblozyl, Pomalyst, Opdivo
Novartis Pharmaceuticals Corporation $1,169.92 2019-2025
Pfizer INC. $1,140.02 2019-2025
Seagen INC. $1,116.34 2019-2023 Tukysa, Padcev, Adcetris
Glaxosmithkline, LLC. $981.17 2020-2025 Jemperli, Ojjaara, Blenrep
Regeneron Healthcare Solutions, INC. $855.20 2019-2025 Libtayo, Lynozyfic
Incyte Corporation $798.65 2019-2025 Jakafi, Monjuvi, Zynyz
Show all 84 companies
CompanyGeneral paymentsYearsTop products
Gilead Sciences, INC. $734.27 2019-2025 Trodelvy
Eisai INC. $729.97 2019-2025
Abbvie INC. $699.04 2020-2025
Karyopharm Therapeutics INC. $608.27 2020-2025 Xpovio
Alexion Pharmaceuticals, INC. $531.83 2019-2025 Ultomiris
Daiichi Sankyo INC. $515.84 2019-2025 Enhertu, Injectafer
Bayer Healthcare Pharmaceuticals INC. $491.90 2019-2025
Takeda Pharmaceuticals U.S.A., INC. $462.69 2019-2025 Ninlaro, Fruzaqla, Alunbrig
Astellas Pharma US INC $438.95 2019-2025 Padcev, Vyloy, Xtandi
Lilly USA, LLC $416.84 2019-2025 Jaypirca, Verzenio, Retevmo
Exelixis INC. $343.27 2019-2024 Cabometyx
Puma Biotechnology, INC. $264.79 2019-2025
Pharmacyclics LLC, An Abbvie Company $258.49 2021-2023 Imbruvica, Epkinly
Kite Pharma, INC. $250.29 2020-2025 Yescarta
Array Biopharma INC $243.97 2020-2025 Braftovi, Mektovi, Lorbrena
Beigene USA, INC. $202.17 2020-2025 Brukinsa, Tevimbra
Epizyme, INC. $198.89 2020-2021
Genmab U.S., INC. $164.47 2023-2025 Epkinly
Jazz Pharmaceuticals INC. $162.31 2020-2025
Deciphera Pharmaceuticals INC. $149.72 2021-2025 Qinlock, Romvimza
Emd Serono, INC. $132.47 2020-2025 Bavencio
Acceleron Pharma, INC. $130.08 2020-2021
Tersera Therapeutics LLC $129.14 2019-2024 Zoladex, Xermelo
Immunomedics, INC. $124.74 2020
Sobi, INC $115.22 2022-2025
Boehringer Ingelheim Pharmaceuticals, INC. $113.55 2019-2025 Gilotrif
Adc Therapeutics America, INC. $111.59 2022-2025
Aveo Pharmaceuticals, INC. $98.29 2022-2025 Fotivda
Mirati Therapeutics, INC. $89.23 2023 Krazati
Rigel Pharmaceuticals, INC. $86.83 2021-2023 Tavalisse, Rezlidhia
Taiho Oncology, INC. $85.23 2020-2025
Novocure INC. $83.11 2024-2025 Optune Lua (Novottf-200t)
Morphosys, US INC. $81.94 2021-2024 Monjuvi
Secura Bio, INC. $81.35 2020-2022
Blueprint Medicines Corporation $75.71 2023-2024 Ayvakit
Ipsen Biopharmaceuticals, INC $71.46 2019-2024 Onivyde
Myriad Genetic Laboratories, INC. $71.19 2021-2023 Precisetumor, Myrisk
Beone Medicines USA, INC. $70.09 2025 Tevimbra, Brukinsa
Kyowa Kirin, INC. $65.88 2019-2023 Poteligeo
G1 Therapeutics, INC. $63.84 2022-2023 Cosela
Heron Therapeutics, INC. $60.66 2021-2022
Janssen Scientific Affairs, LLC $57.26 2019-2024 Tecvayli, Talvey, Darzalex
Intuitive Surgical, INC. $51.55 2022
Springworks Therapeutics, INC. $50.23 2024-2025 Ogsiveo
Agios Pharmaceuticals, INC. $45.03 2019-2022
Myovant Sciences INC. $43.42 2021-2022
Stemline Therapeutics INC. $42.37 2021-2023 Orserdu
Foundation Medicine, INC. $42.32 2020-2021
Teva Pharmaceuticals USA, INC. $42.29 2020
Servier Pharmaceuticals LLC $40.32 2022-2024
Coherus Oncology, INC. $37.84 2020-2021
Syndax Pharmaceuticals, INC. $26.62 2025
Tg Therapeutics, INC. $25.33 2021
Clovis Oncology, INC. $25.30 2019-2020
Geron Corporation $24.86 2025 Rytelo
Macrogenics, INC. $24.56 2022
Pharmaessentia USA Corporation $24.36 2023 Besremi
Alnylam Pharmaceuticals INC. $22.16 2020
Verastem, INC. $20.54 2020
Janssen Pharmaceuticals, INC $19.73 2019-2020
Tesaro, INC. $19.71 2019
Apellis Pharmaceuticals, INC. $19.51 2023 Empaveli
Verity Pharmaceuticals INC. $19.07 2023 Trelstar
Sun Pharmaceutical Industries INC. $18.47 2025
Sanofi-Aventis U.S. LLC $15.83 2021
Dova Pharmaceuticals $15.35 2020
Mylan Institutional INC. $13.60 2019
Lexicon Pharmaceuticals, INC. $13.02 2020
Advanced Accelerator Applications $11.42 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

Daniel Mark Ibach

$36,202.84

in general payments reported 2019-2025

Years
2019-2025
Top company
Pharmacosmos Therapeutics INC.
Context
The $4,474 reported for 2025 was more than what 80% of Hematology & Oncology providers received nationally (typical 2025 total: $686).

https://glasscript.com/doctor/300111/daniel-mark-ibach

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.