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

KAREN E KNAPP

Allopathic & Osteopathic Physicians Obstetrics & Gynecology

NPI
1518959972
CMS profile
250510
Location
RICHMOND, VA

General Payments · PY2018–2024

$8,859.10

  • Reported across 252 records
  • CMS publication 2026-01-23

Latest program year · PY2024

$896.71

36 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 $896.71 36

By paying entity

PY2024 · sorted by reported total

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2018 $408.87 21
PY2019 $780.79 48
PY2020 $4,989.50 35
PY2021 $594.27 47
PY2022 $586.56 30
PY2023 $602.40 35
PY2024 $896.71 36

Payment records · PY2024 (36)

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. $21.93 01/31/2024 Food and Beverage Undisputed 01/23/2026 1104087790 CMS
ABBVIE INC. $21.38 03/31/2024 Food and Beverage Undisputed 01/23/2026 1104087792 CMS
ABBVIE INC. $19.09 05/21/2024 Food and Beverage Undisputed 01/23/2026 1104087794 CMS
ABBVIE INC. $21.06 09/16/2024 Food and Beverage Undisputed 01/23/2026 1104087796 CMS
ABBVIE INC. $20.69 11/20/2024 Food and Beverage Undisputed 01/23/2026 1104087798 CMS
Amgen Inc. $16.30 02/12/2024 Food and Beverage Undisputed 01/23/2026 1111621650 CMS
Amgen Inc. $25.51 07/31/2024 Food and Beverage Undisputed 01/23/2026 1111621652 CMS
Amgen Inc. $16.63 10/16/2024 Food and Beverage Undisputed 01/23/2026 1111621654 CMS
Amgen Inc. $15.84 11/15/2024 Food and Beverage Undisputed 01/23/2026 1111621656 CMS
Astellas Pharma US Inc $15.97 01/09/2024 Food and Beverage Undisputed 01/23/2026 1139263676 CMS
Astellas Pharma US Inc $20.87 04/10/2024 Food and Beverage Undisputed 01/23/2026 1139306468 CMS
Astellas Pharma US Inc $18.67 07/24/2024 Food and Beverage Undisputed 01/23/2026 1139372079 CMS
Astellas Pharma US Inc $14.94 09/29/2024 Food and Beverage Undisputed 01/23/2026 1139413635 CMS
CooperSurgical, Inc. $23.47 09/27/2024 Food and Beverage Undisputed 01/23/2026 1150797787 CMS
Exact Sciences Corporation $20.30 05/29/2024 Food and Beverage Undisputed 01/23/2026 1114738177 CMS
Exact Sciences Corporation $21.80 06/26/2024 Food and Beverage Undisputed 01/23/2026 1114738183 CMS
Exeltis, USA Inc. $18.38 07/22/2024 Food and Beverage Undisputed 01/23/2026 1149997028 CMS
Hologic Sales and Service, LLC $18.03 06/05/2024 Food and Beverage Undisputed 01/23/2026 1084876968 CMS
Hologic Sales and Service, LLC $18.69 08/06/2024 Food and Beverage Undisputed 01/23/2026 1084876990 CMS
MIMEDX Group, Inc. $46.82 07/11/2024 Food and Beverage Undisputed 01/23/2026 1140262593 CMS
Organon Llc $22.07 03/11/2024 Food and Beverage Undisputed 01/23/2026 1136253104 CMS
Organon Llc $16.06 05/13/2024 Food and Beverage Undisputed 01/23/2026 1136253101 CMS
Organon Llc $19.93 08/26/2024 Food and Beverage Undisputed 01/23/2026 1136253109 CMS
PFIZER INC. $15.41 06/10/2024 Food and Beverage Undisputed 01/23/2026 1131646246 CMS
PFIZER INC. $15.85 08/05/2024 Food and Beverage Undisputed 01/23/2026 1131646250 CMS
Radius Health, Inc. $25.47 07/29/2024 Food and Beverage Undisputed 01/23/2026 1089965185 CMS
SHIELD THERAPEUTICS INC $32.33 01/12/2024 Food and Beverage Undisputed 01/23/2026 1150116545 CMS
SHIELD THERAPEUTICS INC $26.02 05/03/2024 Food and Beverage Undisputed 01/23/2026 1150129572 CMS
SHIELD THERAPEUTICS INC $94.01 11/06/2024 Food and Beverage Undisputed 01/23/2026 1150152872 CMS
SHIELD THERAPEUTICS INC $106.34 12/18/2024 Food and Beverage Undisputed 01/23/2026 1150158220 CMS
SHIELD THERAPEUTICS INC $4.21 12/19/2024 Food and Beverage Undisputed 01/23/2026 1150158418 CMS
Sumitomo Pharma America, Inc. $18.67 01/22/2024 Food and Beverage Undisputed 01/23/2026 1148875824 CMS
Sumitomo Pharma America, Inc. $17.38 05/20/2024 Food and Beverage Undisputed 01/23/2026 1148875826 CMS
Sumitomo Pharma America, Inc. $19.75 07/18/2024 Food and Beverage Undisputed 01/23/2026 1148875828 CMS
Sumitomo Pharma America, Inc. $24.30 09/09/2024 Food and Beverage Undisputed 01/23/2026 1148875830 CMS
VERTEX PHARMACEUTICALS INCORPORATED $22.54 09/12/2024 Food and Beverage Undisputed 01/23/2026 1105915164 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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