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 CALLEN

NPI
1952459349
CMS profile
270496
Location
SAN FRANCISCO, CA

General Payments · PY2018–2024

$3,439.12

  • Reported across 170 records
  • CMS publication 2026-01-23

Latest program year · PY2024

$506.88

20 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 $480.18 19
Education $26.70 1

By paying entity

PY2024 · sorted by reported total

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2018 $561.01 38
PY2019 $498.09 26
PY2020 $296.77 17
PY2021 $607.92 31
PY2022 $431.26 21
PY2023 $537.19 17
PY2024 $506.88 20

Payment records · PY2024 (20)

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. $16.09 01/08/2024 Food and Beverage Undisputed 01/23/2026 1103406285 CMS
ABBVIE INC. $21.48 01/12/2024 Food and Beverage Undisputed 01/23/2026 1103406287 CMS
ABBVIE INC. $33.22 06/19/2024 Food and Beverage Undisputed 01/23/2026 1103406289 CMS
ABBVIE INC. $30.68 07/22/2024 Food and Beverage Undisputed 01/23/2026 1103406291 CMS
ABBVIE INC. $33.29 07/23/2024 Food and Beverage Undisputed 01/23/2026 1103406293 CMS
Axonics, Inc. $44.48 04/05/2024 Food and Beverage Undisputed 01/23/2026 1142388814 CMS
Axonics, Inc. $65.04 07/17/2024 Food and Beverage Undisputed 01/23/2026 1142388870 CMS
Biogen, Inc. $25.57 02/06/2024 Food and Beverage Undisputed 01/23/2026 1104862998 CMS
Biogen, Inc. $25.51 05/06/2024 Food and Beverage Undisputed 01/23/2026 1104844588 CMS
CooperSurgical, Inc. $17.43 10/24/2024 Food and Beverage Undisputed 01/23/2026 1150785971 CMS
Evofem Biosciences, Inc. $15.65 02/21/2024 Food and Beverage Undisputed 01/23/2026 1091271180 CMS
Exact Sciences Corporation $20.60 10/24/2024 Food and Beverage Undisputed 01/23/2026 1128387384 CMS
Hologic Sales and Service, LLC $15.73 02/06/2024 Food and Beverage Undisputed 01/23/2026 1084880630 CMS
Hologic Sales and Service, LLC $22.54 05/01/2024 Food and Beverage Undisputed 01/23/2026 1084880672 CMS
MILLICENT US INC $26.70 09/09/2024 Education Undisputed 01/23/2026 1150905346 CMS
MILLICENT US INC $16.12 10/09/2024 Food and Beverage Undisputed 01/23/2026 1150905348 CMS
MILLICENT US INC $20.32 12/12/2024 Food and Beverage Undisputed 01/23/2026 1150905350 CMS
Organon Llc $19.28 03/06/2024 Food and Beverage Undisputed 01/23/2026 1136211679 CMS
Organon Llc $17.63 04/25/2024 Food and Beverage Undisputed 01/23/2026 1136211677 CMS
Organon Llc $19.52 05/10/2024 Food and Beverage Undisputed 01/23/2026 1136211675 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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