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

MICHAEL FELD

Allopathic & Osteopathic Physicians Psychiatry & Neurology Psychiatry

NPI
1427057322
CMS profile
1281765
Location
NORTHBROOK, IL

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

$47,023.52

99 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

By paying entity

PY2020 · entire year · sorted by reported total

Paying entityAmountRecords
Ironshore Pharmaceuticals Inc. $41,667.52 60
Tris Pharma Inc $5,256.38 35
Supernus Pharmaceuticals, Inc. $50.00 1
Neos Therapeutics, LP $21.00 1
Lundbeck LLC $17.47 1
Vertical Pharmaceuticals, LLC $11.15 1

Page 1 of 2; records 1–50 of 99 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

MICHAEL FELD

NPI 1427057322 · CMS profile ID 1281765

Allopathic & Osteopathic Physicians / Psychiatry & Neurology / Psychiatry

NORTHBROOK, IL

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, PY2020; 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 2; records 1–50 of 99 matching records. This page contains 50 records (maximum 50), not the full filtered export.

Filtered page: https://industrypayments.org/provider/npi-1427057322?year=2020&recipient=provider#records-h

CMS source: https://openpaymentsdata.cms.gov/dataset/a08c4b30-5cf3-4948-ad40-36f404619019

Cite these filtered records

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

Plain
MICHAEL FELD, NPI 1427057322, CMS profile ID 1281765. General Payments, PY2020; 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 2; records 1–50 of 99 matching records. This page contains 50 records (maximum 50), not the full filtered export. IndustryPayments. https://industrypayments.org/provider/npi-1427057322?year=2020&recipient=provider#records-h. Source: https://openpaymentsdata.cms.gov/dataset/a08c4b30-5cf3-4948-ad40-36f404619019.
APA 7
IndustryPayments. (2026). MICHAEL FELD, NPI 1427057322, CMS profile ID 1281765. General Payments, PY2020; 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 2; records 1–50 of 99 matching records. This page contains 50 records (maximum 50), not the full filtered export. [Filtered data set page]. https://industrypayments.org/provider/npi-1427057322?year=2020&recipient=provider#records-h. Source: https://openpaymentsdata.cms.gov/dataset/a08c4b30-5cf3-4948-ad40-36f404619019.
Bluebook
MICHAEL FELD, NPI 1427057322, CMS profile ID 1281765, IndustryPayments, General Payments, PY2020; 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 2; records 1–50 of 99 matching records. This page contains 50 records (maximum 50), not the full filtered export. Source: https://openpaymentsdata.cms.gov/dataset/a08c4b30-5cf3-4948-ad40-36f404619019. https://industrypayments.org/provider/npi-1427057322?year=2020&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 · 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

99 matching records · $47,023.52 reported total · 0 disputed

Nature of payment: All payment types

Records imported here (UTC).

Link to these filtered records · CMS source dataset ↗

Download all 99 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 99.

Paying entityAmountDate Nature of paymentDispute statusPublication flagsPublished Record IDSource
Ironshore Pharmaceuticals Inc. $787.5012/31/2020 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
06/30/2026 737021703 CMS
Neos Therapeutics, LP $21.0012/14/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 753027747 CMS
Tris Pharma Inc $13.7212/10/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 751437839 CMS
Tris Pharma Inc $650.0012/09/2020 Honoraria No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 751437919 CMS
Ironshore Pharmaceuticals Inc. $900.0011/23/2020 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
06/30/2026 737021711 CMS
Tris Pharma Inc $12.3211/20/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 751437817 CMS
Tris Pharma Inc $650.0011/09/2020 Honoraria No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 751437923 CMS
Tris Pharma Inc $650.0011/02/2020 Honoraria No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 751437921 CMS
Tris Pharma Inc $29.4810/29/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 751437813 CMS
Tris Pharma Inc $12.7210/27/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 751437811 CMS
Ironshore Pharmaceuticals Inc. $450.0010/15/2020 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
06/30/2026 737021699 CMS
Ironshore Pharmaceuticals Inc. $450.0010/15/2020 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
06/30/2026 737021701 CMS
Tris Pharma Inc $12.7210/15/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 751437795 CMS
Ironshore Pharmaceuticals Inc. $900.0010/13/2020 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
06/30/2026 737021709 CMS
Supernus Pharmaceuticals, Inc. $50.0010/13/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 748333257 CMS
Tris Pharma Inc $650.0010/13/2020 Honoraria No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 751437927 CMS
Tris Pharma Inc $1,000.0010/05/2020 Honoraria No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 751437925 CMS
Tris Pharma Inc $13.7209/29/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 751437791 CMS
Tris Pharma Inc $11.7109/25/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 751437783 CMS
Ironshore Pharmaceuticals Inc. $900.0009/15/2020 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
06/30/2026 737021707 CMS
Tris Pharma Inc $12.1009/11/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 751437779 CMS
Tris Pharma Inc $13.6708/26/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 751437761 CMS
Ironshore Pharmaceuticals Inc. $1,800.0008/12/2020 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
06/30/2026 737021735 CMS
Tris Pharma Inc $12.3008/12/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 751437757 CMS
Ironshore Pharmaceuticals Inc. $900.0007/31/2020 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
06/30/2026 737021705 CMS
Tris Pharma Inc $12.2207/29/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 751437743 CMS
Tris Pharma Inc $12.3207/17/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 751437745 CMS
Tris Pharma Inc $12.4907/01/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 751437737 CMS
Tris Pharma Inc $650.0006/29/2020 Honoraria No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 751437929 CMS
Tris Pharma Inc $12.3206/16/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 751437731 CMS
Tris Pharma Inc $13.1006/11/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 751437721 CMS
Tris Pharma Inc $12.3005/28/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 751437725 CMS
Tris Pharma Inc $650.0005/26/2020 Honoraria No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 751437931 CMS
Tris Pharma Inc $14.3805/20/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 751437719 CMS
Tris Pharma Inc $12.3005/13/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 751437715 CMS
Tris Pharma Inc $12.3004/29/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 751437711 CMS
Tris Pharma Inc $11.0104/17/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 751437697 CMS
Tris Pharma Inc $11.7203/31/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 751437885 CMS
Ironshore Pharmaceuticals Inc. $20.7103/26/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 737021783 CMS
Ironshore Pharmaceuticals Inc. $15.4703/25/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 737021775 CMS
Ironshore Pharmaceuticals Inc. $23.9903/20/2020 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 737021785 CMS
Ironshore Pharmaceuticals Inc. $230.0003/16/2020 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 737021693 CMS
Ironshore Pharmaceuticals Inc. $1,800.0003/16/2020 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
06/30/2026 737021731 CMS
Ironshore Pharmaceuticals Inc. $1,800.0003/16/2020 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
06/30/2026 737021733 CMS
Ironshore Pharmaceuticals Inc. $75.0003/16/2020 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 737021793 CMS
Ironshore Pharmaceuticals Inc. $1,800.0003/09/2020 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
06/30/2026 737021729 CMS
Ironshore Pharmaceuticals Inc. $2,700.0003/09/2020 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
06/30/2026 737021743 CMS
Ironshore Pharmaceuticals Inc. $100.0003/09/2020 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/2026 737021799 CMS
Ironshore Pharmaceuticals Inc. $1,800.0003/06/2020 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
06/30/2026 737021727 CMS
Ironshore Pharmaceuticals Inc. $2,700.0003/06/2020 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
06/30/2026 737021741 CMS

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2019 $151,073.31 290
PY2020 $47,023.52 99
PY2021 $70,545.04 183
PY2022 $193,984.65 324
PY2023 $337,109.64 500
PY2024 $125,596.52 279
PY2025 $134,373.71 227

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.