Official source Data mirrored from Centers for Medicare & Medicaid Services Open Payments · General Payments · as published 2026-01-23 View official record Methodology

Covered recipient · General Payments record

JONATHAN S KATZ

Allopathic & Osteopathic Physicians Psychiatry & Neurology Neurology

NPI
1457372823
CMS profile
66228
Location
SAN FRANCISCO, CA

General Payments · PY2018–2024

$292,670.32

  • Reported across 379 records
  • CMS publication 2026-01-23

Latest program year · PY2024

$63,304.52

51 records · 0 disputed

Financial relationships do not necessarily indicate an improper relationship; the data is open to interpretation.

How these totals are calculated
  • The total is the sum of the General Payments records CMS published for the labeled program year(s), exactly as published. 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.
  • Featured-page threshold (a presentation gate, not a judgment): records>=3 OR total>=100 (all years).
  • Methodology & Data — sourcing, labeling, and limitations.

By nature of payment

PY2024 · sorted by reported total

By paying entity

PY2024 · sorted by reported total

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2018 $55,512.18 115
PY2019 $58,197.79 104
PY2020 $26,096.45 29
PY2021 $23,721.75 9
PY2022 $49,401.13 38
PY2023 $16,436.50 33
PY2024 $63,304.52 51

Payment records · PY2024 (51)

Sorted by paying entity, then date · as published by CMS

Program year 2024 201820192020202120222023 Record-level detail is published for PY2024; earlier years are summarised in “By program year”.
Paying entity Amount Date Nature of payment Dispute status Published Record ID Source
Alexion Pharmaceuticals, Inc. $32.04 01/26/2024 Food and Beverage Undisputed 01/23/2026 1094041573 CMS
Alexion Pharmaceuticals, Inc. $31.89 04/19/2024 Food and Beverage Undisputed 01/23/2026 1093888361 CMS
Alexion Pharmaceuticals, Inc. $33.04 07/19/2024 Food and Beverage Undisputed 01/23/2026 1094023634 CMS
Alexion Pharmaceuticals, Inc. $31.93 11/22/2024 Food and Beverage Undisputed 01/23/2026 1093932753 CMS
Alnylam Pharmaceuticals Inc. $24.74 01/24/2024 Food and Beverage Undisputed 01/23/2026 1125832375 CMS
Alnylam Pharmaceuticals Inc. $24.13 07/25/2024 Food and Beverage Undisputed 01/23/2026 1125832463 CMS
Alnylam Pharmaceuticals Inc. $38.09 12/09/2024 Food and Beverage Undisputed 01/23/2026 1125832535 CMS
ARGENX US, INC. $1,250.00 05/02/2024 Consulting Fee Undisputed 01/23/2026 1142113003 CMS
ARGENX US, INC. $2,812.50 05/17/2024 Consulting Fee Undisputed 01/23/2026 1142114363 CMS
ARGENX US, INC. $18.00 05/22/2024 Travel and Lodging Undisputed 01/23/2026 1142114361 CMS
ARGENX US, INC. $108.00 05/22/2024 Travel and Lodging Undisputed 01/23/2026 1142114365 CMS
ARGENX US, INC. $102.28 05/22/2024 Travel and Lodging Undisputed 01/23/2026 1142114369 CMS
ARGENX US, INC. $80.28 05/22/2024 Travel and Lodging Undisputed 01/23/2026 1142115231 CMS
ARGENX US, INC. $1,250.00 07/09/2024 Consulting Fee Undisputed 01/23/2026 1142114937 CMS
ARGENX US, INC. $1,562.50 09/12/2024 Consulting Fee Undisputed 01/23/2026 1142126745 CMS
Biogen, Inc. $19.08 02/28/2024 Food and Beverage Undisputed 01/23/2026 1104825470 CMS
Biogen, Inc. $27.59 04/25/2024 Food and Beverage Undisputed 01/23/2026 1104813181 CMS
Biogen, Inc. $19.67 08/14/2024 Food and Beverage Undisputed 01/23/2026 1104805393 CMS
Biogen, Inc. $27.22 12/19/2024 Food and Beverage Undisputed 01/23/2026 1104861298 CMS
Grifols Shared Services North America, Inc. $17.29 05/31/2024 Food and Beverage Undisputed 01/23/2026 1124745424 CMS
Grifols Shared Services North America, Inc. $23.79 11/14/2024 Food and Beverage Undisputed 01/23/2026 1124745428 CMS
Grifols USA, LLC $148.31 01/31/2024 Travel and Lodging Undisputed 01/23/2026 1124745418 CMS
Grifols USA, LLC $48.00 01/31/2024 Travel and Lodging Undisputed 01/23/2026 1124745420 CMS
Grifols USA, LLC $2,870.00 02/07/2024 Consulting Fee Undisputed 01/23/2026 1124745422 CMS
Grifols USA, LLC $776.31 05/31/2024 Travel and Lodging Undisputed 01/23/2026 1124745414 CMS
Grifols USA, LLC $1,800.00 06/03/2024 Travel and Lodging Undisputed 01/23/2026 1124745410 CMS
Grifols USA, LLC $487.60 06/03/2024 Food and Beverage Undisputed 01/23/2026 1124745412 CMS
Grifols USA, LLC $353.60 06/18/2024 Travel and Lodging Undisputed 01/23/2026 1124745408 CMS
Grifols USA, LLC $6,300.00 06/18/2024 Consulting Fee Undisputed 01/23/2026 1124745416 CMS
Grifols USA, LLC $30.66 11/14/2024 Food and Beverage Undisputed 01/23/2026 1124745426 CMS
Grifols USA, LLC $300.00 12/10/2024 Food and Beverage Undisputed 01/23/2026 1124745430 CMS
Grifols USA, LLC $4,138.95 12/10/2024 Travel and Lodging Undisputed 01/23/2026 1124745432 CMS
Grifols USA, LLC $15,800.00 12/10/2024 Honoraria Undisputed 01/23/2026 1124745434 CMS
Grifols USA, LLC $744.00 12/10/2024 Travel and Lodging Undisputed 01/23/2026 1124745436 CMS
Grifols USA, LLC $284.55 12/10/2024 Travel and Lodging Undisputed 01/23/2026 1124745438 CMS
Janssen Research & Development, LLC $10,200.00 06/07/2024 Consulting Fee Undisputed 01/23/2026 1077590011 CMS
Johnson & Johnson Health Care Systems Inc. $831.55 10/03/2024 Travel and Lodging Undisputed 01/23/2026 1077572718 CMS
Johnson & Johnson Health Care Systems Inc. $161.74 10/24/2024 Travel and Lodging Undisputed 01/23/2026 1077572712 CMS
Johnson & Johnson Health Care Systems Inc. $4,365.00 10/29/2024 Consulting Fee Undisputed 01/23/2026 1077572716 CMS
MITSUBISHI TANABE PHARMA AMERICA, INC. $29.81 01/11/2024 Food and Beverage Undisputed 01/23/2026 1144506352 CMS
MITSUBISHI TANABE PHARMA AMERICA, INC. $29.81 03/21/2024 Food and Beverage Undisputed 01/23/2026 1144506572 CMS
MITSUBISHI TANABE PHARMA AMERICA, INC. $24.62 05/16/2024 Food and Beverage Undisputed 01/23/2026 1144506712 CMS
MITSUBISHI TANABE PHARMA AMERICA, INC. $625.00 06/28/2024 Consulting Fee Undisputed 01/23/2026 1144507190 CMS
MITSUBISHI TANABE PHARMA AMERICA, INC. $33.42 08/15/2024 Food and Beverage Undisputed 01/23/2026 1144506816 CMS
MITSUBISHI TANABE PHARMA AMERICA, INC. $205.83 08/27/2024 Travel and Lodging Undisputed 01/23/2026 1144508704 CMS
MITSUBISHI TANABE PHARMA AMERICA, INC. $273.98 08/27/2024 Travel and Lodging Undisputed 01/23/2026 1144508706 CMS
MITSUBISHI TANABE PHARMA AMERICA, INC. $331.95 08/27/2024 Travel and Lodging Undisputed 01/23/2026 1144508712 CMS
MITSUBISHI TANABE PHARMA AMERICA, INC. $68.13 08/27/2024 Food and Beverage Undisputed 01/23/2026 1144511378 CMS
MITSUBISHI TANABE PHARMA AMERICA, INC. $72.06 10/01/2024 Travel and Lodging Undisputed 01/23/2026 1144507148 CMS
MITSUBISHI TANABE PHARMA AMERICA, INC. $4,410.00 10/01/2024 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program Undisputed 01/23/2026 1144507434 CMS
MITSUBISHI TANABE PHARMA AMERICA, INC. $25.58 10/16/2024 Food and Beverage Undisputed 01/23/2026 1144506952 CMS

Source & provenance

Dataset
CMS Open Payments — General Payments
Publisher of source data
Centers for Medicare & Medicaid Services
CMS publication date
2026-01-23
Program years on this page
2018, 2019, 2020, 2021, 2022, 2023, 2024
Source files
Dataset page · Bulk file · PY2018 , PY2019 , PY2020 , PY2021 , PY2022 , PY2023 , PY2024
Generated from
OP_DTL_GNRL_PGYR2024_P01232026_01102026.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.