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

DONALD KAGAN

Physician Assistants & Advanced Practice Nursing Providers Physician Assistant

NPI
1164418257
CMS profile
5693586
Location
NORTH 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 · PY2022 · Entire year

$3,283.65

189 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

PY2022 · entire year · sorted by reported total

Nature of paymentAmountRecords
Food and Beverage $3,271.94 188
Education $11.71 1

By paying entity

PY2022 · entire year · sorted by reported total

Page 1 of 4; records 1–50 of 189 matching records. This page contains 50 records (maximum 50), not the full filtered export. Use the CSV download for all matching records.

IndustryPayments · General Payments

DONALD KAGAN

NPI 1164418257 · CMS profile ID 5693586

Physician Assistants & Advanced Practice Nursing Providers / Physician Assistant

NORTH 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, PY2022; 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 4; records 1–50 of 189 matching records. This page contains 50 records (maximum 50), not the full filtered export.

Filtered page: https://industrypayments.org/provider/npi-1164418257?year=2022&recipient=provider#records-h

CMS source: https://openpaymentsdata.cms.gov/dataset/df01c2f8-dc1f-4e79-96cb-8208beaf143c

Cite these filtered records

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

Plain
DONALD KAGAN, NPI 1164418257, CMS profile ID 5693586. General Payments, PY2022; 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 4; records 1–50 of 189 matching records. This page contains 50 records (maximum 50), not the full filtered export. IndustryPayments. https://industrypayments.org/provider/npi-1164418257?year=2022&recipient=provider#records-h. Source: https://openpaymentsdata.cms.gov/dataset/df01c2f8-dc1f-4e79-96cb-8208beaf143c.
APA 7
IndustryPayments. (2026). DONALD KAGAN, NPI 1164418257, CMS profile ID 5693586. General Payments, PY2022; 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 4; records 1–50 of 189 matching records. This page contains 50 records (maximum 50), not the full filtered export. [Filtered data set page]. https://industrypayments.org/provider/npi-1164418257?year=2022&recipient=provider#records-h. Source: https://openpaymentsdata.cms.gov/dataset/df01c2f8-dc1f-4e79-96cb-8208beaf143c.
Bluebook
DONALD KAGAN, NPI 1164418257, CMS profile ID 5693586, IndustryPayments, General Payments, PY2022; 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 4; records 1–50 of 189 matching records. This page contains 50 records (maximum 50), not the full filtered export. Source: https://openpaymentsdata.cms.gov/dataset/df01c2f8-dc1f-4e79-96cb-8208beaf143c. https://industrypayments.org/provider/npi-1164418257?year=2022&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 · PY2022

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

General Payments · PY2022 · Physicians and non-physician practitioners · CMS publication 2026-06-30

189 matching records · $3,283.65 reported total · 0 disputed

Nature of payment: All payment types

Records imported here (UTC).

Link to these filtered records · CMS source dataset ↗

Download all 189 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 189.

Paying entityAmountDate Nature of paymentDispute statusPublication flagsPublished Record IDSource
Biohaven Pharmaceutical Holding Company Ltd. $14.0812/20/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 923867425 CMS
Novo Nordisk Inc $11.8912/20/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 898722109 CMS
Supernus Pharmaceuticals, Inc. $18.8712/20/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 953052689 CMS
Novo Nordisk Inc $8.3612/19/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 898722093 CMS
Alkermes, Inc. $27.6512/15/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 925877289 CMS
Novo Nordisk Inc $12.9912/15/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 899203893 CMS
Astellas Pharma US Inc $23.3512/14/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 940336131 CMS
Novartis Pharmaceuticals Corporation $14.5212/13/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 894607481 CMS
ABBVIE INC. $12.1912/09/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 892082429 CMS
Boehringer Ingelheim Pharmaceuticals, Inc. $17.1112/08/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 887674093 CMS
GlaxoSmithKline, LLC. $7.1412/07/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 944315637 CMS
GlaxoSmithKline, LLC. $117.0212/07/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 944315655 CMS
GlaxoSmithKline, LLC. $20.9812/05/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 944315645 CMS
GlaxoSmithKline, LLC. $24.0612/05/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 944315649 CMS
Novo Nordisk Inc $19.2312/05/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 899359295 CMS
Corium, LLC $25.0612/01/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 924803469 CMS
ABBVIE INC. $19.2711/30/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 892082427 CMS
Novo Nordisk Inc $7.6211/30/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 899256563 CMS
AstraZeneca Pharmaceuticals LP $18.7511/22/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 946102077 CMS
Axsome Therapeutics, Inc. $39.4611/17/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 918019246 CMS
Kowa Pharmaceuticals America, Inc. $17.4911/16/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 900377001 CMS
Lundbeck LLC $26.6311/15/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 945877653 CMS
ABBVIE INC. $10.8711/11/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 892082425 CMS
Novo Nordisk Inc $25.0011/11/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 898681287 CMS
GlaxoSmithKline, LLC. $16.3211/09/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 944315659 CMS
Takeda Pharmaceuticals U.S.A., Inc. $28.3511/08/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 955597873 CMS
AstraZeneca Pharmaceuticals LP $17.2811/07/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 946096553 CMS
Novo Nordisk Inc $4.7411/07/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 899161843 CMS
DePuy Synthes Sales Inc. $14.2311/02/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 887012707 CMS
GlaxoSmithKline, LLC. $23.7311/01/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 944315635 CMS
Novartis Pharmaceuticals Corporation $20.1210/31/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 894607477 CMS
Novo Nordisk Inc $12.1310/20/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 899161859 CMS
Salix Pharmaceuticals, a division of Bausch Health US, LLC $20.2710/19/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 959805875 CMS
Novo Nordisk Inc $2.7410/18/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 898647643 CMS
Novo Nordisk Inc $3.7510/18/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 899203991 CMS
ABBVIE INC. $16.1310/11/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 892082423 CMS
SANOFI-AVENTIS U.S. LLC $20.7410/07/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 938908863 CMS
Astellas Pharma US Inc $20.4310/06/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 940293463 CMS
Corium, LLC $22.9610/05/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 924803467 CMS
ABBVIE INC. $6.1410/04/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 892082421 CMS
Novo Nordisk Inc $22.7010/04/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 899256571 CMS
Biohaven Pharmaceutical Holding Company Ltd. $19.2209/28/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 923867423 CMS
Novo Nordisk Inc $6.2409/27/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 898722213 CMS
Novo Nordisk Inc $0.9109/27/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 898825549 CMS
Takeda Pharmaceuticals U.S.A., Inc. $22.9709/26/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 955597871 CMS
Lundbeck LLC $29.4609/21/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 945877647 CMS
Boehringer Ingelheim Pharmaceuticals, Inc. $21.9209/20/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 887674095 CMS
ABBVIE INC. $5.4609/19/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 892082417 CMS
ABBVIE INC. $34.4709/19/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 892082419 CMS
GlaxoSmithKline, LLC. $10.6909/15/2022 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 944315619 CMS

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2021 $3,229.10 202
PY2022 $3,283.65 189
PY2023 $3,733.22 171
PY2024 $936.33 37

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
2021, 2022, 2023, 2024
Source files and profile matching
Source files
Dataset page · Bulk file · PY2021 , PY2022 , PY2023 , PY2024
Generated from
OP_DTL_GNRL_PGYR2024_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.