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

JEFFREY ROSENFELD

Allopathic & Osteopathic Physicians Psychiatry & Neurology Neuromuscular Medicine

NPI
1811912348
CMS profile
264004
Location
FRESNO, CA

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 · PY2023 · Entire year

$77,562.68

81 records · 0 disputed

Summary and payment records

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

Other CMS categories — not shown on this page

Research Payments

CMS also publishes Research Payments as a separate dataset. This site does not currently mirror it, and no research figure is shown on this page. This provider appears in that dataset.

“If you are a physician who served as a principal investigator on a research study, you may see the payments associated with that research study listed under your name. This does not necessarily mean the payments are attributed to you. The dollar amount of the record corresponds to the total payment; the amounts are not attributed to each individual on the record.”

— Centers for Medicare & Medicaid Services, Open Payments Frequently Asked Questions, FAQ #12224

These records are published by CMS and can be viewed on this provider’s official CMS record. View this provider on CMS Open Payments ↗

“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

PY2023 · entire year · sorted by reported total

By paying entity

PY2023 · entire year · sorted by reported total

Paying entityAmountRecords
ARGENX US, INC. $40,927.89 47
Amylyx Pharmaceuticals, Inc. $32,728.56 27
Catalyst Pharmaceuticals, Inc. $3,581.12 2
UCB, Inc. $129.16 2
Biogen, Inc. $106.84 1
Alexion Pharmaceuticals, Inc. $45.01 1
Baxter Healthcare $44.10 1

Payment records · PY2023

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

General Payments · PY2023 · Physicians and non-physician practitioners · CMS publication 2026-06-30

81 matching records · $77,562.68 reported total · 0 disputed

Nature of payment: All payment types

Records imported here (UTC).

Link to these filtered records · CMS source dataset ↗

Download all 81 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 81.

Paying entityAmountDate Nature of paymentDispute statusPublication flagsPublished Record IDSource
Amylyx Pharmaceuticals, Inc. $787.5012/13/2023 Honoraria No dispute reported Delay: No
Change: UNCHANGED
06/30/20261057678835 CMS
Amylyx Pharmaceuticals, Inc. $167.6612/06/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261057678831 CMS
Biogen, Inc. $106.8411/28/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261012212837 CMS
ARGENX US, INC. $2,587.5011/21/2023 Consulting Fee No dispute reported Delay: No
Change: UNCHANGED
06/30/20261060405407 CMS
ARGENX US, INC. $3,450.0011/10/2023 Consulting Fee No dispute reported Delay: No
Change: UNCHANGED
06/30/20261060405309 CMS
ARGENX US, INC. $24.0011/10/2023 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/20261060405313 CMS
ARGENX US, INC. $10.0011/10/2023 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/20261060405317 CMS
ARGENX US, INC. $23.0011/10/2023 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/20261060405321 CMS
ARGENX US, INC. $4.2911/10/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261060405325 CMS
ARGENX US, INC. $31.0011/10/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261060405329 CMS
ARGENX US, INC. $54.0011/10/2023 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/20261060405333 CMS
ARGENX US, INC. $176.5011/10/2023 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/20261060405339 CMS
Alexion Pharmaceuticals, Inc. $45.0111/02/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261017023603 CMS
ARGENX US, INC. $89.1411/01/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261060405335 CMS
UCB, Inc. $37.4911/01/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261021824729 CMS
ARGENX US, INC. $389.7910/31/2023 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/20261060405362 CMS
ARGENX US, INC. $80.0010/31/2023 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/20261060405373 CMS
ARGENX US, INC. $15.6010/31/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261060405381 CMS
ARGENX US, INC. $24.4010/31/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261060405383 CMS
ARGENX US, INC. $61.5810/31/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261060405387 CMS
ARGENX US, INC. $116.5310/31/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261060405391 CMS
ARGENX US, INC. $53.5510/31/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261060405395 CMS
ARGENX US, INC. $3.6710/31/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261060405399 CMS
ARGENX US, INC. $5,462.5010/23/2023 Consulting Fee No dispute reported Delay: No
Change: UNCHANGED
06/30/20261060405403 CMS
Amylyx Pharmaceuticals, Inc. $4,725.0010/20/2023 Honoraria No dispute reported Delay: No
Change: UNCHANGED
06/30/20261057678805 CMS
Amylyx Pharmaceuticals, Inc. $68.7110/20/2023 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/20261057678809 CMS
Amylyx Pharmaceuticals, Inc. $15.0010/20/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261057678813 CMS
Amylyx Pharmaceuticals, Inc. $126.0310/20/2023 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/20261057678815 CMS
Amylyx Pharmaceuticals, Inc. $4.7110/20/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261057678819 CMS
Amylyx Pharmaceuticals, Inc. $165.1610/20/2023 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/20261057678823 CMS
Amylyx Pharmaceuticals, Inc. $2,625.0010/20/2023 Honoraria No dispute reported Delay: No
Change: UNCHANGED
06/30/20261057678827 CMS
ARGENX US, INC. $347.8110/11/2023 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/20261060405359 CMS
ARGENX US, INC. $170.6510/11/2023 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/20261060405365 CMS
ARGENX US, INC. $80.0010/11/2023 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/20261060405369 CMS
ARGENX US, INC. $49.8410/11/2023 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/20261060405377 CMS
ARGENX US, INC. $170.6510/11/2023 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/20261060405409 CMS
ARGENX US, INC. $1,150.0010/02/2023 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
06/30/20261060405283 CMS
Baxter Healthcare $44.1009/30/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/2026996983227 CMS
Amylyx Pharmaceuticals, Inc. $25.0809/29/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261057678801 CMS
Amylyx Pharmaceuticals, Inc. $123.1609/28/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261057678789 CMS
Amylyx Pharmaceuticals, Inc. $80.0009/28/2023 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/20261057678793 CMS
Amylyx Pharmaceuticals, Inc. $611.0009/28/2023 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/20261057678797 CMS
ARGENX US, INC. $1,725.0008/23/2023 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
06/30/20261060405271 CMS
Amylyx Pharmaceuticals, Inc. $1,505.2008/21/2023 Travel and Lodging No dispute reported Delay: No
Change: UNCHANGED
06/30/20261057678785 CMS
ARGENX US, INC. $1,725.0008/16/2023 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
06/30/20261060405267 CMS
ARGENX US, INC. $4,025.0006/08/2023 Consulting Fee No dispute reported Delay: No
Change: UNCHANGED
06/30/20261060405207 CMS
ARGENX US, INC. $1,150.0005/31/2023 Consulting Fee No dispute reported Delay: No
Change: UNCHANGED
06/30/20261060405257 CMS
ARGENX US, INC. $4,600.0005/31/2023 Consulting Fee No dispute reported Delay: No
Change: UNCHANGED
06/30/20261060405263 CMS
ARGENX US, INC. $65.0005/24/2023 Food and Beverage No dispute reported Delay: No
Change: UNCHANGED
06/30/20261060405203 CMS
Amylyx Pharmaceuticals, Inc. $1,631.0805/18/2023 Honoraria No dispute reported Delay: No
Change: UNCHANGED
06/30/20261057678781 CMS

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2019 $41,126.71 57
PY2020 $13,100.00 5
PY2021 $32,429.34 30
PY2022 $51,915.43 47
PY2023 $77,562.68 81
PY2024 $74,968.03 68
PY2025 $69,889.65 67

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
JEFFREY ROSENFELD, NPI 1811912348. IndustryPayments, data edition 2026-07-26T04:22:22Z. https://industrypayments.org/provider/npi-1811912348.
APA 7
IndustryPayments. (2026). JEFFREY ROSENFELD, NPI 1811912348 (Data edition 2026-07-26T04:22:22Z) [Data set]. https://industrypayments.org/provider/npi-1811912348
Bluebook
JEFFREY ROSENFELD, NPI 1811912348, IndustryPayments (data edition 2026-07-26T04:22:22Z), https://industrypayments.org/provider/npi-1811912348.

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