Official source Data mirrored from Centers for Medicare & Medicaid Services Open Payments · General Payments · CMS publication 2026-06-30 View official record

Covered recipient · General Payments record

DANIEL MARK IBACH

Allopathic & Osteopathic Physicians Internal Medicine Hematology & Oncology

NPI
1619947876
CMS profile
300111
Location
KNOXVILLE, TN

A name match is not confirmation of identity. CMS publishes records for different people under similar names; the NPI, specialty, and location shown on this page are the CMS-published fields that distinguish them.

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General Payments · PY2020 · Entire year

$7,255.96

217 records · 0 disputed

Summary and payment records

  • CMS publication 2026-06-30
Read the payment records

“Financial relationships do not necessarily indicate an improper relationship; the data is open to interpretation.”

— Centers for Medicare & Medicaid Services, Open Payments

A reported payment reflects a financial relationship a company disclosed. It does not indicate wrongdoing or a conflict of interest, and it says nothing about the quality of a provider's care.

These records are submitted to CMS and attested to by the reporting companies. CMS publishes them as reported; this site mirrors them without independent verification.

A payment attributed to a provider may have been made to a third party — a hospital, practice, or research institution — rather than paid to the provider personally.

How these totals are calculated
  • This total is the sum of the individual General Payments record amounts CMS published for the labeled program year(s); each record amount is used unmodified. The total itself is computed by this site. Nothing is estimated, weighted, or combined across categories.
  • General Payments only. Research and Ownership/Investment are separate datasets and are never summed with these figures; amounts are kept separate per program year.
  • Methodology & Data — sourcing, labeling, and limitations.

Provider summaries generated . CMS updates this data on an annual cycle, and corrections or successful disputes made at CMS may not yet appear here. The official CMS record is authoritative for the current state. View the official CMS record ↗

By nature of payment

PY2020 · entire year · sorted by reported total

Nature of paymentAmountRecords
Food and Beverage $3,719.82 214
Honoraria $3,500.00 1
Education $36.14 2

By paying entity

PY2020 · entire year · sorted by reported total

Payment records · PY2020

Ordering applied by this site (date, newest first, then paying entity) · record values are shown as CMS published them

General Payments · PY2020 · Physicians and non-physician practitioners · CMS publication 2026-06-30

217 matching records · $7,255.96 reported total · 0 disputed

Nature of payment: All payment types

Records imported here (UTC).

Link to these filtered records · CMS source dataset ↗

Download all 217 matching records (CSV)

CSV includes CMS record IDs, source and publication dates, the data edition, and a link to these filters. Formula-like text cells are prefixed with an apostrophe for spreadsheet safety.

Showing records 1–50 of 217.

Paying entityAmountDate Nature of paymentDispute statusPublication flagsPublished Record IDSource
Foundation Medicine, Inc. $21.6412/30/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026714556415 CMS
GENZYME CORPORATION $24.2312/29/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026744137373 CMS
Secura Bio, Inc. $9.0712/29/2020 Food and Beverage No dispute reported Delay: No
Change: CHANGED
06/30/2026733545975 CMS
Acceleron Pharma, Inc. $12.6112/28/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026712262337 CMS
ARRAY BIOPHARMA INC $16.4912/23/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026743807527 CMS
Merck Sharp & Dohme Corporation $23.4312/23/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026747827065 CMS
Bayer HealthCare Pharmaceuticals Inc. $17.9712/22/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026713627249 CMS
Incyte Corporation $16.5412/21/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026745813903 CMS
AstraZeneca Pharmaceuticals LP $14.4212/19/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026736159741 CMS
Amgen Inc. $12.4212/18/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026741379063 CMS
Daiichi Sankyo Inc. $19.6512/18/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026739505999 CMS
Seagen Inc. $8.7612/16/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026732445885 CMS
Amgen Inc. $22.6312/14/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026741379061 CMS
Eisai Inc. $17.0712/11/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026751253927 CMS
Merck Sharp & Dohme Corporation $31.5012/11/2020 Education No dispute reported Delay: No
Change: UNCHANGED
06/30/2026747855247 CMS
E.R. Squibb & Sons, L.L.C. $16.7812/09/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026727991831 CMS
Merck Sharp & Dohme Corporation $21.6112/08/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026747821039 CMS
Secura Bio, Inc. $9.6412/07/2020 Food and Beverage No dispute reported Delay: No
Change: CHANGED
06/30/2026733546203 CMS
Celgene Corporation $12.7912/04/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026727991845 CMS
Celgene Corporation $16.3112/03/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026727991841 CMS
Celgene Corporation $19.2912/02/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026727991837 CMS
GENZYME CORPORATION $23.0512/01/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026744137367 CMS
Alnylam Pharmaceuticals Inc. $22.1611/25/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026750763017 CMS
Incyte Corporation $22.5811/24/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026745813875 CMS
AstraZeneca Pharmaceuticals LP $24.5311/23/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026736303955 CMS
BeiGene USA, Inc. $12.5911/21/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026752948581 CMS
Celgene Corporation $15.2011/19/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026727991849 CMS
GlaxoSmithKline, LLC. $98.5511/18/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026738707513 CMS
Seagen Inc. $8.5511/18/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026732445859 CMS
E.R. Squibb & Sons, L.L.C. $16.9911/17/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026727991827 CMS
Seagen Inc. $21.2511/17/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026732445863 CMS
E.R. Squibb & Sons, L.L.C. $16.7811/16/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026727991815 CMS
Amgen Inc. $14.6711/06/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026741379059 CMS
Janssen Biotech, Inc. $17.1111/06/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026719094451 CMS
Janssen Biotech, Inc. $17.1111/04/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026719094441 CMS
Kite Pharma, Inc. $15.3211/04/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026731511321 CMS
GENZYME CORPORATION $22.4611/03/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026744137377 CMS
Genentech USA, Inc. $16.2711/02/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026743000703 CMS
Pharmacosmos Therapeutics Inc. $3,500.0010/30/2020 Honoraria No dispute reported Delay: No
Change: UNCHANGED
06/30/2026736869369 CMS
GlaxoSmithKline, LLC. $15.4210/28/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026738986337 CMS
AstraZeneca Pharmaceuticals LP $22.9110/27/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026736274417 CMS
Seagen Inc. $10.9410/27/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026732445847 CMS
Epizyme, Inc., $44.5310/26/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026748602941 CMS
AstraZeneca Pharmaceuticals LP $19.4310/23/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026736186841 CMS
Immunomedics, Inc. $124.7410/21/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026750658717 CMS
Amgen Inc. $17.1910/20/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026741456317 CMS
AstraZeneca Pharmaceuticals LP $18.6610/19/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026736200059 CMS
Clovis Oncology, Inc. $15.8810/16/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026722234887 CMS
Daiichi Sankyo Inc. $18.0310/14/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026739502411 CMS
GlaxoSmithKline, LLC. $5.2510/14/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026738598267 CMS

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2019 $3,878.72 277
PY2020 $7,255.96 217
PY2021 $7,032.61 217
PY2022 $4,031.78 211
PY2023 $4,861.60 230
PY2024 $4,668.23 221
PY2025 $4,473.94 198

Source & provenance

Dataset
CMS Open Payments — General Payments
Publisher of source data
Centers for Medicare & Medicaid Services
CMS publication date
2026-06-30
Program years on this page
2019, 2020, 2021, 2022, 2023, 2024, 2025
Source files and profile matching
Generated from
OP_DTL_GNRL_PGYR2025_P06302026_06032026.csv

One page per canonical provider; split Profile_IDs are merged via Associated_Covered_Recipient_Profile_ID_1/_2 from the Covered Recipient Profile Supplement.

Corrections to the substance of a record route to CMS through its review-and-dispute process; errors in how this site mirrors or displays a record route to us. Both paths are described in Methodology & Data.

Cite this record.

Plain
DANIEL MARK IBACH, NPI 1619947876. IndustryPayments, data edition 2026-07-26T04:22:22Z. https://industrypayments.org/provider/npi-1619947876.
APA 7
IndustryPayments. (2026). DANIEL MARK IBACH, NPI 1619947876 (Data edition 2026-07-26T04:22:22Z) [Data set]. https://industrypayments.org/provider/npi-1619947876
Bluebook
DANIEL MARK IBACH, NPI 1619947876, IndustryPayments (data edition 2026-07-26T04:22:22Z), https://industrypayments.org/provider/npi-1619947876.

Source: Centers for Medicare & Medicaid Services, Open Payments.