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

ALEXANDRA KROEFF

Physician Assistants & Advanced Practice Nursing Providers Physician Assistant

NPI
1194964635
CMS profile
11072253
Location
SUNNYVALE, CA

General Payments · PY2021–2024

$2,922.13

  • Reported across 93 records
  • CMS publication 2026-01-23

Latest program year · PY2024

$1,321.87

38 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 $1,173.89 36
Education $147.98 2

By paying entity

PY2024 · sorted by reported total

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2021 $19.96 1
PY2022 $541.89 18
PY2023 $1,038.41 36
PY2024 $1,321.87 38

Payment records · PY2024 (38)

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

Program year 2024 202120222023 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. $29.83 05/07/2024 Food and Beverage Undisputed 01/23/2026 1104111388 CMS
ABBVIE INC. $17.84 05/14/2024 Food and Beverage Undisputed 01/23/2026 1104111390 CMS
ABBVIE INC. $25.45 07/10/2024 Food and Beverage Undisputed 01/23/2026 1104111392 CMS
ABBVIE INC. $28.08 07/15/2024 Food and Beverage Undisputed 01/23/2026 1104111394 CMS
Arcutis Biotherapeutics, Inc. $13.28 04/24/2024 Food and Beverage Undisputed 01/23/2026 1121080441 CMS
Biofrontera Inc. $22.68 03/12/2024 Food and Beverage Undisputed 01/23/2026 1092759271 CMS
Dermavant Sciences, Inc. $121.50 04/18/2024 Food and Beverage Undisputed 01/23/2026 1127988429 CMS
Dermavant Sciences, Inc. $21.50 05/01/2024 Food and Beverage Undisputed 01/23/2026 1127988431 CMS
Dermavant Sciences, Inc. $71.89 06/06/2024 Food and Beverage Undisputed 01/23/2026 1127988433 CMS
Dermavant Sciences, Inc. $15.71 06/06/2024 Food and Beverage Undisputed 01/23/2026 1127988435 CMS
Dermavant Sciences, Inc. $13.51 06/26/2024 Food and Beverage Undisputed 01/23/2026 1127988437 CMS
Janssen Biotech, Inc. $17.55 02/07/2024 Food and Beverage Undisputed 01/23/2026 1078636460 CMS
Janssen Biotech, Inc. $6.76 02/07/2024 Food and Beverage Undisputed 01/23/2026 1078637468 CMS
Janssen Biotech, Inc. $18.11 03/20/2024 Food and Beverage Undisputed 01/23/2026 1078636400 CMS
Janssen Biotech, Inc. $99.99 04/04/2024 Education Undisputed 01/23/2026 1078636810 CMS
Janssen Biotech, Inc. $16.37 04/18/2024 Food and Beverage Undisputed 01/23/2026 1078637669 CMS
Janssen Biotech, Inc. $18.36 05/08/2024 Food and Beverage Undisputed 01/23/2026 1078637200 CMS
Janssen Biotech, Inc. $0.89 05/08/2024 Food and Beverage Undisputed 01/23/2026 1078637334 CMS
Janssen Biotech, Inc. $4.66 06/18/2024 Food and Beverage Undisputed 01/23/2026 1078637330 CMS
Janssen Biotech, Inc. $110.93 06/20/2024 Food and Beverage Undisputed 01/23/2026 1078636436 CMS
Lilly USA, LLC $16.26 06/11/2024 Food and Beverage Undisputed 01/23/2026 1135512782 CMS
Novartis Pharmaceuticals Corporation $21.82 03/04/2024 Food and Beverage Undisputed 01/23/2026 1087124044 CMS
PFIZER INC. $104.35 04/24/2024 Food and Beverage Undisputed 01/23/2026 1131458310 CMS
PFIZER INC. $16.75 06/12/2024 Food and Beverage Undisputed 01/23/2026 1131571732 CMS
Regeneron Healthcare Solutions, Inc. $121.48 02/08/2024 Food and Beverage Undisputed 01/23/2026 1114328467 CMS
Regeneron Healthcare Solutions, Inc. $15.76 02/12/2024 Food and Beverage Undisputed 01/23/2026 1114328469 CMS
Regeneron Healthcare Solutions, Inc. $20.46 03/26/2024 Food and Beverage Undisputed 01/23/2026 1114328471 CMS
Regeneron Healthcare Solutions, Inc. $25.95 04/10/2024 Food and Beverage Undisputed 01/23/2026 1114328473 CMS
Regeneron Healthcare Solutions, Inc. $24.85 05/23/2024 Food and Beverage Undisputed 01/23/2026 1114328475 CMS
Regeneron Healthcare Solutions, Inc. $13.00 07/11/2024 Food and Beverage Undisputed 01/23/2026 1114328477 CMS
SUN PHARMACEUTICAL INDUSTRIES INC. $20.22 04/02/2024 Food and Beverage Undisputed 01/23/2026 1152214551 CMS
SUN PHARMACEUTICAL INDUSTRIES INC. $2.27 05/01/2024 Food and Beverage Undisputed 01/23/2026 1152214553 CMS
SUN PHARMACEUTICAL INDUSTRIES INC. $19.32 05/02/2024 Food and Beverage Undisputed 01/23/2026 1152214555 CMS
SUN PHARMACEUTICAL INDUSTRIES INC. $110.93 06/13/2024 Food and Beverage Undisputed 01/23/2026 1152214559 CMS
SUN PHARMACEUTICAL INDUSTRIES INC. $25.76 07/10/2024 Food and Beverage Undisputed 01/23/2026 1152214557 CMS
SUN PHARMACEUTICAL INDUSTRIES INC. $47.99 08/23/2024 Education Undisputed 01/23/2026 1152214549 CMS
Teva Pharmaceuticals USA, Inc. $19.86 06/12/2024 Food and Beverage Undisputed 01/23/2026 1151608130 CMS
Teva Pharmaceuticals USA, Inc. $19.95 09/10/2024 Food and Beverage Undisputed 01/23/2026 1151608098 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
2021, 2022, 2023, 2024
Source files
Dataset page · Bulk file · 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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