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

BARRY KATZ

Allopathic & Osteopathic Physicians Internal Medicine Gastroenterology

NPI
1427035120
CMS profile
110063
Location
ALTAMONTE SPRINGS, FL

General Payments · PY2018–2024

$12,393.15

  • Reported across 555 records
  • CMS publication 2026-01-23

Latest program year · PY2024

$2,506.63

79 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

Nature of paymentAmountRecords
Food and Beverage $2,492.17 78
Education $14.46 1

By paying entity

PY2024 · sorted by reported total

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2018 $2,471.66 119
PY2019 $1,708.32 84
PY2020 $967.46 58
PY2021 $1,408.09 65
PY2022 $1,639.03 70
PY2023 $1,691.96 80
PY2024 $2,506.63 79

Payment records · PY2024 (79)

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
ABBVIE INC. $4.68 01/29/2024 Food and Beverage Undisputed 01/23/2026 1104039966 CMS
ABBVIE INC. $3.23 02/07/2024 Food and Beverage Undisputed 01/23/2026 1104039968 CMS
ABBVIE INC. $12.27 02/08/2024 Food and Beverage Undisputed 01/23/2026 1104039970 CMS
ABBVIE INC. $21.01 03/13/2024 Food and Beverage Undisputed 01/23/2026 1104039972 CMS
ABBVIE INC. $24.44 03/28/2024 Food and Beverage Undisputed 01/23/2026 1104039974 CMS
ABBVIE INC. $6.47 04/16/2024 Food and Beverage Undisputed 01/23/2026 1104039976 CMS
ABBVIE INC. $6.39 04/24/2024 Food and Beverage Undisputed 01/23/2026 1104039978 CMS
ABBVIE INC. $26.62 05/15/2024 Food and Beverage Undisputed 01/23/2026 1104039980 CMS
ABBVIE INC. $21.98 05/22/2024 Food and Beverage Undisputed 01/23/2026 1104039982 CMS
ABBVIE INC. $15.15 05/30/2024 Food and Beverage Undisputed 01/23/2026 1104039984 CMS
ABBVIE INC. $21.16 06/27/2024 Food and Beverage Undisputed 01/23/2026 1104039986 CMS
ABBVIE INC. $125.00 07/10/2024 Food and Beverage Undisputed 01/23/2026 1104039988 CMS
ABBVIE INC. $30.29 07/17/2024 Food and Beverage Undisputed 01/23/2026 1104039990 CMS
ABBVIE INC. $23.69 07/31/2024 Food and Beverage Undisputed 01/23/2026 1104039992 CMS
ABBVIE INC. $17.94 08/27/2024 Food and Beverage Undisputed 01/23/2026 1104039994 CMS
ABBVIE INC. $22.93 08/28/2024 Food and Beverage Undisputed 01/23/2026 1104039996 CMS
ABBVIE INC. $16.38 09/05/2024 Food and Beverage Undisputed 01/23/2026 1104039998 CMS
ABBVIE INC. $27.47 09/11/2024 Food and Beverage Undisputed 01/23/2026 1104040000 CMS
ABBVIE INC. $16.09 09/25/2024 Food and Beverage Undisputed 01/23/2026 1104040002 CMS
ABBVIE INC. $0.99 09/30/2024 Food and Beverage Undisputed 01/23/2026 1104040004 CMS
ABBVIE INC. $11.08 10/01/2024 Food and Beverage Undisputed 01/23/2026 1104040006 CMS
ABBVIE INC. $15.85 10/03/2024 Food and Beverage Undisputed 01/23/2026 1104040008 CMS
ABBVIE INC. $5.44 10/22/2024 Food and Beverage Undisputed 01/23/2026 1104040010 CMS
ABBVIE INC. $27.00 10/24/2024 Food and Beverage Undisputed 01/23/2026 1104040012 CMS
ABBVIE INC. $16.52 11/14/2024 Food and Beverage Undisputed 01/23/2026 1104040014 CMS
ABBVIE INC. $19.30 11/20/2024 Food and Beverage Undisputed 01/23/2026 1104040016 CMS
ABBVIE INC. $124.99 11/21/2024 Food and Beverage Undisputed 01/23/2026 1104040018 CMS
ABBVIE INC. $22.96 12/12/2024 Food and Beverage Undisputed 01/23/2026 1104040020 CMS
AIMMUNE THERAPEUTICS, INC. $22.08 12/16/2024 Food and Beverage Undisputed 01/23/2026 1146994001 CMS
Axonics, Inc. $20.51 06/19/2024 Food and Beverage Undisputed 01/23/2026 1142391076 CMS
Boston Scientific Corporation $71.66 05/07/2024 Food and Beverage Undisputed 01/23/2026 1092416846 CMS
Celgene Corporation $26.21 09/03/2024 Food and Beverage Undisputed 01/23/2026 1101131786 CMS
Celltrion USA Inc. $14.46 06/04/2024 Education Undisputed 01/23/2026 1075853279 CMS
Celltrion USA Inc. $17.21 11/18/2024 Food and Beverage Undisputed 01/23/2026 1075853281 CMS
GENZYME CORPORATION $20.15 07/15/2024 Food and Beverage Undisputed 01/23/2026 1139734856 CMS
GENZYME CORPORATION $21.80 10/21/2024 Food and Beverage Undisputed 01/23/2026 1139734940 CMS
Gilead Sciences, Inc. $129.46 09/05/2024 Food and Beverage Undisputed 01/23/2026 1133779598 CMS
Intercept Pharmaceuticals, Inc. $13.28 12/02/2024 Food and Beverage Undisputed 01/23/2026 1113631208 CMS
Janssen Biotech, Inc. $27.93 01/02/2024 Food and Beverage Undisputed 01/23/2026 1078396631 CMS
Janssen Biotech, Inc. $21.00 02/13/2024 Food and Beverage Undisputed 01/23/2026 1078396606 CMS
Janssen Biotech, Inc. $23.02 02/26/2024 Food and Beverage Undisputed 01/23/2026 1078396622 CMS
Janssen Biotech, Inc. $22.80 03/12/2024 Food and Beverage Undisputed 01/23/2026 1078396547 CMS
Janssen Biotech, Inc. $19.60 03/28/2024 Food and Beverage Undisputed 01/23/2026 1078396690 CMS
Janssen Biotech, Inc. $17.85 04/29/2024 Food and Beverage Undisputed 01/23/2026 1078396442 CMS
Janssen Biotech, Inc. $23.81 05/14/2024 Food and Beverage Undisputed 01/23/2026 1078396446 CMS
Janssen Biotech, Inc. $18.23 05/28/2024 Food and Beverage Undisputed 01/23/2026 1078396431 CMS
Janssen Biotech, Inc. $18.25 06/12/2024 Food and Beverage Undisputed 01/23/2026 1078396526 CMS
Janssen Biotech, Inc. $15.30 07/02/2024 Food and Beverage Undisputed 01/23/2026 1078396555 CMS
Janssen Biotech, Inc. $13.07 09/24/2024 Food and Beverage Undisputed 01/23/2026 1078396670 CMS
Janssen Biotech, Inc. $16.06 10/08/2024 Food and Beverage Undisputed 01/23/2026 1078396490 CMS
Janssen Biotech, Inc. $125.26 10/21/2024 Food and Beverage Undisputed 01/23/2026 1078396394 CMS
Janssen Biotech, Inc. $4.23 10/25/2024 Food and Beverage Undisputed 01/23/2026 1078396567 CMS
Janssen Biotech, Inc. $18.27 11/04/2024 Food and Beverage Undisputed 01/23/2026 1078396698 CMS
Janssen Biotech, Inc. $19.37 11/19/2024 Food and Beverage Undisputed 01/23/2026 1078396587 CMS
Janssen Scientific Affairs, LLC $95.99 04/16/2024 Food and Beverage Undisputed 01/23/2026 1078846765 CMS
Lilly USA, LLC $16.03 04/09/2024 Food and Beverage Undisputed 01/23/2026 1136063142 CMS
Lilly USA, LLC $17.15 06/18/2024 Food and Beverage Undisputed 01/23/2026 1136065494 CMS
Lilly USA, LLC $14.86 08/06/2024 Food and Beverage Undisputed 01/23/2026 1136062426 CMS
Lilly USA, LLC $17.02 10/22/2024 Food and Beverage Undisputed 01/23/2026 1136063068 CMS
Madrigal Pharmaceuticals $25.12 10/07/2024 Food and Beverage Undisputed 01/23/2026 1144172569 CMS
Madrigal Pharmaceuticals $32.24 11/12/2024 Food and Beverage Undisputed 01/23/2026 1144172571 CMS
Mallinckrodt Hospital Products Inc. $23.08 11/13/2024 Food and Beverage Undisputed 01/23/2026 1145091137 CMS
Merck Sharp & Dohme LLC $16.95 02/28/2024 Food and Beverage Undisputed 01/23/2026 1141819893 CMS
Merck Sharp & Dohme LLC $15.84 05/01/2024 Food and Beverage Undisputed 01/23/2026 1141819885 CMS
Merck Sharp & Dohme LLC $15.71 08/21/2024 Food and Beverage Undisputed 01/23/2026 1141819895 CMS
Merck Sharp & Dohme LLC $21.65 10/30/2024 Food and Beverage Undisputed 01/23/2026 1141906799 CMS
PFIZER INC. $17.10 03/05/2024 Food and Beverage Undisputed 01/23/2026 1131584898 CMS
PFIZER INC. $13.30 05/08/2024 Food and Beverage Undisputed 01/23/2026 1131602332 CMS
PFIZER INC. $14.29 07/24/2024 Food and Beverage Undisputed 01/23/2026 1131756420 CMS
PFIZER INC. $13.74 12/03/2024 Food and Beverage Undisputed 01/23/2026 1131015134 CMS
Phathom Pharmaceuticals, Inc. $83.89 02/14/2024 Food and Beverage Undisputed 01/23/2026 1151080084 CMS
Phathom Pharmaceuticals, Inc. $97.88 04/23/2024 Food and Beverage Undisputed 01/23/2026 1151080086 CMS
Phathom Pharmaceuticals, Inc. $73.41 06/11/2024 Food and Beverage Undisputed 01/23/2026 1151080088 CMS
Phathom Pharmaceuticals, Inc. $121.05 07/02/2024 Food and Beverage Undisputed 01/23/2026 1151080090 CMS
Phathom Pharmaceuticals, Inc. $102.73 08/07/2024 Food and Beverage Undisputed 01/23/2026 1151080092 CMS
QOL Medical, LLC $30.54 03/26/2024 Food and Beverage Undisputed 01/23/2026 1147718633 CMS
QOL Medical, LLC $130.00 05/30/2024 Food and Beverage Undisputed 01/23/2026 1147718631 CMS
QOL Medical, LLC $28.11 06/25/2024 Food and Beverage Undisputed 01/23/2026 1147718635 CMS
Regeneron Healthcare Solutions, Inc. $20.76 10/29/2024 Food and Beverage Undisputed 01/23/2026 1114083117 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.

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