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

LAWRENCE I KARSH

Allopathic & Osteopathic Physicians Urology

NPI
1194766279
CMS profile
280656
Location
DENVER, CO

General Payments · PY2018–2024

$771,561.61

  • Reported across 905 records
  • CMS publication 2026-01-23

Latest program year · PY2024

$76,352.84

68 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 $126,629.30 160
PY2019 $131,398.42 179
PY2020 $87,159.87 97
PY2021 $103,405.70 104
PY2022 $119,553.97 146
PY2023 $127,061.51 151
PY2024 $76,352.84 68

Payment records · PY2024 (68)

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. $28.59 02/09/2024 Food and Beverage Undisputed 01/23/2026 1104035243 CMS
Astellas Pharma Global Development $937.50 06/13/2024 Consulting Fee Undisputed 01/23/2026 1132966149 CMS
Astellas Pharma US Inc $750.00 01/30/2024 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 1139387712 CMS
Astellas Pharma US Inc $144.05 02/13/2024 Travel and Lodging Undisputed 01/23/2026 1139387708 CMS
Astellas Pharma US Inc $4,500.00 02/13/2024 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 1139387710 CMS
Astellas Pharma US Inc $4,300.00 04/12/2024 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 1139387702 CMS
Astellas Pharma US Inc $13.40 04/12/2024 Travel and Lodging Undisputed 01/23/2026 1139387704 CMS
Astellas Pharma US Inc $6,020.00 05/11/2024 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 1139387694 CMS
Astellas Pharma US Inc $386.68 05/11/2024 Travel and Lodging Undisputed 01/23/2026 1139387696 CMS
Astellas Pharma US Inc $402.10 05/11/2024 Travel and Lodging Undisputed 01/23/2026 1139387698 CMS
Astellas Pharma US Inc $322.20 05/11/2024 Travel and Lodging Undisputed 01/23/2026 1139387700 CMS
Astellas Pharma US Inc $25.88 05/14/2024 Food and Beverage Undisputed 01/23/2026 1139342546 CMS
Astellas Pharma US Inc $66.22 06/04/2024 Food and Beverage Undisputed 01/23/2026 1139379970 CMS
Astellas Pharma US Inc $615.82 06/04/2024 Travel and Lodging Undisputed 01/23/2026 1139387688 CMS
Astellas Pharma US Inc $317.43 06/04/2024 Travel and Lodging Undisputed 01/23/2026 1139387690 CMS
Astellas Pharma US Inc $269.08 06/04/2024 Travel and Lodging Undisputed 01/23/2026 1139387692 CMS
Astellas Pharma US Inc $6,020.00 06/04/2024 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 1139387706 CMS
Astellas Pharma US Inc $30.96 07/10/2024 Travel and Lodging Undisputed 01/23/2026 1139381434 CMS
Astellas Pharma US Inc $5,160.00 07/10/2024 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 1139381572 CMS
Bayer Healthcare Pharmaceuticals Inc. $353.20 02/07/2024 Travel and Lodging Undisputed 01/23/2026 1086080260 CMS
Bayer Healthcare Pharmaceuticals Inc. $6,248.00 03/06/2024 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 1086158328 CMS
Bayer Healthcare Pharmaceuticals Inc. $33.50 03/13/2024 Travel and Lodging Undisputed 01/23/2026 1086080250 CMS
Bayer Healthcare Pharmaceuticals Inc. $30.00 03/13/2024 Travel and Lodging Undisputed 01/23/2026 1086080314 CMS
Bayer Healthcare Pharmaceuticals Inc. $7.76 03/13/2024 Food and Beverage Undisputed 01/23/2026 1086084889 CMS
Bayer Healthcare Pharmaceuticals Inc. $23.94 04/10/2024 Food and Beverage Undisputed 01/23/2026 1086205613 CMS
Bayer Healthcare Pharmaceuticals Inc. $17.11 07/10/2024 Food and Beverage Undisputed 01/23/2026 1086111454 CMS
Dendreon Pharmaceuticals LLC $24.64 04/09/2024 Food and Beverage Undisputed 01/23/2026 1149318006 CMS
Ferring Pharmaceuticals Inc. $3,472.00 05/09/2024 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 1137485867 CMS
Ferring Pharmaceuticals Inc. $264.03 07/25/2024 Travel and Lodging Undisputed 01/23/2026 1137485871 CMS
Ferring Pharmaceuticals Inc. $375.85 07/25/2024 Travel and Lodging Undisputed 01/23/2026 1137485875 CMS
Ferring Pharmaceuticals Inc. $452.51 07/25/2024 Travel and Lodging Undisputed 01/23/2026 1137485879 CMS
Ferring Pharmaceuticals Inc. $117.65 07/25/2024 Food and Beverage Undisputed 01/23/2026 1137485883 CMS
Ferring Pharmaceuticals Inc. $5,642.00 08/01/2024 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 1137485888 CMS
Ferring Pharmaceuticals Inc. $69.66 11/13/2024 Food and Beverage Undisputed 01/23/2026 1137485892 CMS
Ferring Pharmaceuticals Inc. $259.96 11/13/2024 Travel and Lodging Undisputed 01/23/2026 1137485896 CMS
Ferring Pharmaceuticals Inc. $359.52 11/13/2024 Travel and Lodging Undisputed 01/23/2026 1137485900 CMS
Ferring Pharmaceuticals Inc. $30.00 11/13/2024 Travel and Lodging Undisputed 01/23/2026 1137485904 CMS
Ferring Pharmaceuticals Inc. $40.20 11/13/2024 Travel and Lodging Undisputed 01/23/2026 1137485908 CMS
Ferring Pharmaceuticals Inc. $12.00 11/13/2024 Food and Beverage Undisputed 01/23/2026 1137485913 CMS
Ferring Pharmaceuticals Inc. $117.20 12/03/2024 Food and Beverage Undisputed 01/23/2026 1137485917 CMS
Ferring Pharmaceuticals Inc. $8,246.00 12/05/2024 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 1137485922 CMS
Janssen Biotech, Inc. $1,012.50 01/01/2024 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 1078363015 CMS
Janssen Biotech, Inc. $36.78 01/25/2024 Food and Beverage Undisputed 01/23/2026 1078362309 CMS
Janssen Biotech, Inc. $24.09 02/28/2024 Food and Beverage Undisputed 01/23/2026 1078362955 CMS
Janssen Biotech, Inc. $20.07 03/12/2024 Food and Beverage Undisputed 01/23/2026 1078362950 CMS
Janssen Biotech, Inc. $8.93 03/18/2024 Food and Beverage Undisputed 01/23/2026 1078362942 CMS
Janssen Biotech, Inc. $675.00 04/01/2024 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 1078363358 CMS
Janssen Biotech, Inc. $121.60 06/11/2024 Food and Beverage Undisputed 01/23/2026 1078362078 CMS
Janssen Biotech, Inc. $4,390.00 06/14/2024 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 1078362850 CMS
Janssen Biotech, Inc. $1,090.00 12/17/2024 Consulting Fee Undisputed 01/23/2026 1078363148 CMS
Novartis Pharmaceuticals Corporation $26.75 04/16/2024 Food and Beverage Undisputed 01/23/2026 1087138718 CMS
PFIZER INC. $14.18 01/23/2024 Food and Beverage Undisputed 01/23/2026 1132042462 CMS
PFIZER INC. $15.94 02/23/2024 Food and Beverage Undisputed 01/23/2026 1132055344 CMS
PFIZER INC. $19.59 03/27/2024 Food and Beverage Undisputed 01/23/2026 1132048834 CMS
PFIZER INC. $10.05 04/18/2024 Travel and Lodging Undisputed 01/23/2026 1132061598 CMS
PFIZER INC. $4,275.00 04/22/2024 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 1132061178 CMS
PFIZER INC. $17.87 06/24/2024 Food and Beverage Undisputed 01/23/2026 1132050548 CMS
PFIZER INC. $3,250.00 07/03/2024 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 1131439530 CMS
PFIZER INC. $66.85 07/16/2024 Travel and Lodging Undisputed 01/23/2026 1132050970 CMS
PFIZER INC. $4,375.00 07/23/2024 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 1132050972 CMS
PFIZER INC. $22.82 07/29/2024 Food and Beverage Undisputed 01/23/2026 1132061600 CMS
PFIZER INC. $4.90 08/26/2024 Food and Beverage Undisputed 01/23/2026 1132056844 CMS
PFIZER INC. $142.26 09/16/2024 Food and Beverage Undisputed 01/23/2026 1132063842 CMS
PFIZER INC. $131.96 10/30/2024 Food and Beverage Undisputed 01/23/2026 1132132969 CMS
PROGENICS PHARMACEUTICALS, INC. $25.14 07/30/2024 Food and Beverage Undisputed 01/23/2026 1128509198 CMS
Sumitomo Pharma America, Inc. $15.38 01/11/2024 Food and Beverage Undisputed 01/23/2026 1148872163 CMS
Sumitomo Pharma America, Inc. $25.60 05/07/2024 Food and Beverage Undisputed 01/23/2026 1148872165 CMS
Tempus AI, Inc $27.94 01/09/2024 Food and Beverage Undisputed 01/23/2026 1150167344 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

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