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

JUSTIN C GREIWE

Allopathic & Osteopathic Physicians Allergy & Immunology

NPI
1942444807
CMS profile
269404
Location
CINCINNATI, OH

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 · PY2024 · Entire year

$233,461.38

339 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

PY2024 · entire year · sorted by reported total

By paying entity

PY2024 · entire year · sorted by reported total

Payment records · PY2024

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

General Payments · PY2024 · Physicians and non-physician practitioners · CMS publication 2026-06-30

339 matching records · $233,461.38 reported total · 0 disputed

Nature of payment: All payment types

Records imported here (UTC).

Link to these filtered records · CMS source dataset ↗

Download all 339 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 339.

Paying entityAmountDate Nature of paymentDispute statusPublication flagsPublished Record IDSource
Optinose US, Inc. $24.9212/30/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261142167416 CMS
GlaxoSmithKline, LLC. $9.6312/20/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261116418488 CMS
AstraZeneca Pharmaceuticals LP $16.7212/19/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261104515462 CMS
Genentech USA, Inc. $4,000.0012/19/2024 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program No dispute reported Delay: No
Change: UNCHANGED
06/30/20261133043148 CMS
GENZYME CORPORATION $7,462.0012/18/2024 Consulting Fee No dispute reported Delay: No
Change: UNCHANGED
06/30/20261139813143 CMS
Blueprint Medicines Corporation $31.7912/16/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261147450828 CMS
Amgen Inc. $14.6812/12/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261111589464 CMS
Genentech USA, Inc. $2,500.0012/12/2024 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program No dispute reported Delay: No
Change: UNCHANGED
06/30/20261133043163 CMS
Genentech USA, Inc. $27.4912/10/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261133043152 CMS
Takeda Pharmaceuticals U.S.A., Inc. $5.5812/09/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261137563157 CMS
GC Biopharma USA, Inc. $19.0612/05/2024 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261155403284 CMS
GENZYME CORPORATION $24.9512/04/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261139813129 CMS
GENZYME CORPORATION $27.1512/02/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261139813115 CMS
AstraZeneca Pharmaceuticals LP $2,150.0011/26/2024 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program No dispute reported Delay: No
Change: UNCHANGED
06/30/20261105515199 CMS
Incyte Corporation $16.4411/25/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261141260409 CMS
Genentech USA, Inc. $21.1011/23/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261133043144 CMS
Genentech USA, Inc. $4,000.0011/21/2024 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program No dispute reported Delay: No
Change: UNCHANGED
06/30/20261133043132 CMS
Genentech USA, Inc. $880.0011/21/2024 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program No dispute reported Delay: No
Change: UNCHANGED
06/30/20261133043160 CMS
Regeneron Healthcare Solutions, Inc. $24.2211/21/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261114060122 CMS
AstraZeneca Pharmaceuticals LP $28.1411/20/2024 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/20261105280241 CMS
AstraZeneca Pharmaceuticals LP $121.1711/20/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261105615781 CMS
Novartis Pharmaceuticals Corporation $129.0311/19/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261086917827 CMS
ABBVIE INC. $675.0011/18/2024 Consulting Fee No dispute reported Delay: No
Change: UNCHANGED
06/30/20261103135039 CMS
GlaxoSmithKline, LLC. $17.5611/18/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261116403005 CMS
Dermavant Sciences, Inc. $5,830.0011/16/2024 Consulting Fee No dispute reported Delay: No
Change: UNCHANGED
06/30/20261127872359 CMS
Dermavant Sciences, Inc. $544.9911/16/2024 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/20261127872363 CMS
Dermavant Sciences, Inc. $220.5411/16/2024 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/20261127872367 CMS
Dermavant Sciences, Inc. $282.5611/16/2024 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/20261127872371 CMS
Dermavant Sciences, Inc. $134.7111/16/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261127872374 CMS
Dermavant Sciences, Inc. $46.8611/16/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261127872378 CMS
Dermavant Sciences, Inc. $34.5611/16/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261127872382 CMS
Dermavant Sciences, Inc. $73.6211/16/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261127872386 CMS
Dermavant Sciences, Inc. $41.7611/16/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261127872390 CMS
Dermavant Sciences, Inc. $81.4011/16/2024 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/20261127872393 CMS
Amgen Inc. $14.7511/14/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261111589462 CMS
GENZYME CORPORATION $23.0011/14/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261139813117 CMS
Genentech USA, Inc. $151.0311/13/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261133043156 CMS
GlaxoSmithKline, LLC. $4.7611/07/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261115831859 CMS
GlaxoSmithKline, LLC. $11.5311/05/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261116371181 CMS
GlaxoSmithKline, LLC. $24.5611/04/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261116606722 CMS
Lilly USA, LLC $27.7811/01/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261135092655 CMS
AstraZeneca Pharmaceuticals LP $4,300.0010/31/2024 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program No dispute reported Delay: No
Change: UNCHANGED
06/30/20261105575640 CMS
GENZYME CORPORATION $2,216.0010/30/2024 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program No dispute reported Delay: No
Change: UNCHANGED
06/30/20261139813127 CMS
Dermavant Sciences, Inc. $32.0710/27/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261127872355 CMS
GENZYME CORPORATION $8.8510/27/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261139813119 CMS
AstraZeneca Pharmaceuticals LP $55.8010/26/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261105251592 CMS
AstraZeneca Pharmaceuticals LP $31.2810/26/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261105653256 CMS
GENZYME CORPORATION $110.3210/26/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261139813133 CMS
GlaxoSmithKline, LLC. $14.4510/26/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261116458021 CMS
Dermavant Sciences, Inc. $6,360.0010/24/2024 Consulting Fee No dispute reported Delay: No
Change: UNCHANGED
06/30/20261127872325 CMS

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2019 $32,071.13 168
PY2020 $30,334.16 119
PY2021 $113,063.97 267
PY2022 $170,349.18 371
PY2023 $190,879.72 360
PY2024 $233,461.38 339
PY2025 $274,231.72 342

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
JUSTIN C GREIWE, NPI 1942444807. IndustryPayments, data edition 2026-07-26T04:22:22Z. https://industrypayments.org/provider/npi-1942444807.
APA 7
IndustryPayments. (2026). JUSTIN C GREIWE, NPI 1942444807 (Data edition 2026-07-26T04:22:22Z) [Data set]. https://industrypayments.org/provider/npi-1942444807
Bluebook
JUSTIN C GREIWE, NPI 1942444807, IndustryPayments (data edition 2026-07-26T04:22:22Z), https://industrypayments.org/provider/npi-1942444807.

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