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

JULIUS CHAPIRO

Allopathic & Osteopathic Physicians Radiology Diagnostic Radiology

NPI
1366979296
CMS profile
11420846
Location
NEW HAVEN, CT

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

$31,295.55

41 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

Nature of paymentAmountRecords
Consulting Fee $15,896.49 6
Travel and Lodging $14,388.63 13
Food and Beverage $1,010.43 22

By paying entity

PY2024 · entire year · sorted by reported total

Paying entityAmountRecords
GUERBET LLC $19,666.65 11
Siemens Medical Solutions USA, Inc. $8,792.04 23
Eisai Inc. $1,905.00 1
AstraZeneca Pharmaceuticals LP $865.08 3
Inari Medical, Inc. $66.78 3

Page 1 of 1; records 1–41 of 41 matching records. This page contains 41 records (maximum 50), not the full filtered export. Use the CSV download for all matching records.

IndustryPayments · General Payments

JULIUS CHAPIRO

NPI 1366979296 · CMS profile ID 11420846

Allopathic & Osteopathic Physicians / Radiology / Diagnostic Radiology

NEW HAVEN, CT

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.

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.

General Payments, PY2024; Recipient scope: Physicians and non-physician practitioners; Reporting company: All reporting companies; Nature of payment: All payment types

Data edition: cms-20260630-workflow-20261105-v2; CMS publication: 2026-06-30; records imported: 2026-11-05T09:06:52.159882+00:00

Page 1 of 1; records 1–41 of 41 matching records. This page contains 41 records (maximum 50), not the full filtered export.

Filtered page: https://industrypayments.org/provider/npi-1366979296?year=2024&recipient=provider#records-h

CMS source: https://openpaymentsdata.cms.gov/dataset/e6b17c6a-2534-4207-a4a1-6746a14911ff

Cite these filtered records

The citation includes this program year, filters, data edition, and page of results.

Plain
JULIUS CHAPIRO, NPI 1366979296, CMS profile ID 11420846. General Payments, PY2024; Recipient scope: Physicians and non-physician practitioners; Reporting company: All reporting companies; Nature of payment: All payment types. Data edition: cms-20260630-workflow-20261105-v2; CMS publication: 2026-06-30; records imported: 2026-11-05T09:06:52.159882+00:00. Page 1 of 1; records 1–41 of 41 matching records. This page contains 41 records (maximum 50), not the full filtered export. IndustryPayments. https://industrypayments.org/provider/npi-1366979296?year=2024&recipient=provider#records-h. Source: https://openpaymentsdata.cms.gov/dataset/e6b17c6a-2534-4207-a4a1-6746a14911ff.
APA 7
IndustryPayments. (2026). JULIUS CHAPIRO, NPI 1366979296, CMS profile ID 11420846. General Payments, PY2024; Recipient scope: Physicians and non-physician practitioners; Reporting company: All reporting companies; Nature of payment: All payment types. Data edition: cms-20260630-workflow-20261105-v2; CMS publication: 2026-06-30; records imported: 2026-11-05T09:06:52.159882+00:00. Page 1 of 1; records 1–41 of 41 matching records. This page contains 41 records (maximum 50), not the full filtered export. [Filtered data set page]. https://industrypayments.org/provider/npi-1366979296?year=2024&recipient=provider#records-h. Source: https://openpaymentsdata.cms.gov/dataset/e6b17c6a-2534-4207-a4a1-6746a14911ff.
Bluebook
JULIUS CHAPIRO, NPI 1366979296, CMS profile ID 11420846, IndustryPayments, General Payments, PY2024; Recipient scope: Physicians and non-physician practitioners; Reporting company: All reporting companies; Nature of payment: All payment types (Data edition: cms-20260630-workflow-20261105-v2; CMS publication: 2026-06-30; records imported: 2026-11-05T09:06:52.159882+00:00). Page 1 of 1; records 1–41 of 41 matching records. This page contains 41 records (maximum 50), not the full filtered export. Source: https://openpaymentsdata.cms.gov/dataset/e6b17c6a-2534-4207-a4a1-6746a14911ff. https://industrypayments.org/provider/npi-1366979296?year=2024&recipient=provider#records-h.

Centers for Medicare & Medicaid Services, Open Payments

Citation formats are provided for reference; check the requirements of your publication.

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

41 matching records · $31,295.55 reported total · 0 disputed

Nature of payment: All payment types

Records imported here (UTC).

Link to these filtered records · CMS source dataset ↗

Download all 41 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 1–41 of 41.

Paying entityAmountDate Nature of paymentDispute statusPublication flagsPublished Record IDSource
GUERBET LLC $435.9911/18/2024 Consulting Fee No dispute reported Delay: No
Change: NEW
06/30/2026 1248632380 CMS
GUERBET LLC $2,500.0011/18/2024 Consulting Fee No dispute reported Delay: No
Change: NEW
06/30/2026 1248632385 CMS
Inari Medical, Inc. $19.9310/30/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1140069036 CMS
GUERBET LLC $197.6810/23/2024 Travel and Lodging No dispute reported Delay: No
Change: CHANGED
06/30/2026 1142344382 CMS
Siemens Medical Solutions USA, Inc. $5.4110/08/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1093683930 CMS
Siemens Medical Solutions USA, Inc. $10.7710/08/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1093683934 CMS
Siemens Medical Solutions USA, Inc. $127.3010/08/2024 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1093683942 CMS
Siemens Medical Solutions USA, Inc. $33.4310/08/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1093683948 CMS
Siemens Medical Solutions USA, Inc. $92.2210/08/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1093683954 CMS
Siemens Medical Solutions USA, Inc. $18.9310/08/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1093683962 CMS
Siemens Medical Solutions USA, Inc. $71.8110/08/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1093699269 CMS
Siemens Medical Solutions USA, Inc. $9.5210/08/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1093699271 CMS
Siemens Medical Solutions USA, Inc. $89.8210/08/2024 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1093699273 CMS
Siemens Medical Solutions USA, Inc. $430.6210/08/2024 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1093699275 CMS
Siemens Medical Solutions USA, Inc. $23.5510/07/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1093683932 CMS
Siemens Medical Solutions USA, Inc. $127.2910/07/2024 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1093683940 CMS
Siemens Medical Solutions USA, Inc. $5.4110/07/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1093683952 CMS
Siemens Medical Solutions USA, Inc. $83.0410/07/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1093683956 CMS
Siemens Medical Solutions USA, Inc. $29.8410/07/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1093699267 CMS
Siemens Medical Solutions USA, Inc. $127.2910/06/2024 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1093683938 CMS
Siemens Medical Solutions USA, Inc. $12.7310/06/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1093683946 CMS
Siemens Medical Solutions USA, Inc. $5.4110/06/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1093683950 CMS
Siemens Medical Solutions USA, Inc. $68.6410/06/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1093683958 CMS
Siemens Medical Solutions USA, Inc. $100.0310/04/2024 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1093683944 CMS
GUERBET LLC $151.0009/26/2024 Travel and Lodging No dispute reported Delay: No
Change: CHANGED
06/30/2026 1142344378 CMS
GUERBET LLC $6,000.0009/24/2024 Consulting Fee No dispute reported Delay: No
Change: CHANGED
06/30/2026 1142344390 CMS
Inari Medical, Inc. $23.1409/24/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1140069034 CMS
Siemens Medical Solutions USA, Inc. $7,280.3009/09/2024 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1093683936 CMS
Siemens Medical Solutions USA, Inc. $11.0009/09/2024 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1093683960 CMS
Inari Medical, Inc. $23.7108/27/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1140069032 CMS
GUERBET LLC $4,250.0005/06/2024 Consulting Fee No dispute reported Delay: No
Change: NEW
06/30/2026 1248632390 CMS
GUERBET LLC $4,754.0205/06/2024 Travel and Lodging No dispute reported Delay: No
Change: NEW
06/30/2026 1248632396 CMS
GUERBET LLC $584.1604/17/2024 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1142344388 CMS
GUERBET LLC $408.1204/14/2024 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1142344386 CMS
GUERBET LLC $247.7704/13/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1142344384 CMS
GUERBET LLC $137.9104/12/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1142344376 CMS
Eisai Inc. $1,905.0004/03/2024 Consulting Fee No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1110756434 CMS
Siemens Medical Solutions USA, Inc. $27.6803/24/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1093683928 CMS
AstraZeneca Pharmaceuticals LP $805.5002/26/2024 Consulting Fee No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1105505268 CMS
AstraZeneca Pharmaceuticals LP $41.4002/02/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1104344842 CMS
AstraZeneca Pharmaceuticals LP $18.1801/28/2024 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 1105422467 CMS

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2022 $4,960.35 2
PY2023 $3,078.15 11
PY2024 $31,295.55 41
PY2025 $18,592.94 15

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
2022, 2023, 2024, 2025
Source files and profile matching
Source files
Dataset page · Bulk file · PY2022 , PY2023 , PY2024 , PY2025
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.