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

SANDY WITZLING

Allopathic & Osteopathic Physicians Surgery

NPI
1972539179
CMS profile
419409
Location
MAYWOOD, CA

General Payments · PY2018–2024

$12,525.00

  • Reported across 442 records
  • CMS publication 2026-01-23

Latest program year · PY2024

$1,467.36

32 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 $1,467.36 32

By paying entity

PY2024 · sorted by reported total

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2018 $1,083.98 48
PY2019 $1,928.26 48
PY2020 $1,818.34 84
PY2021 $2,876.98 125
PY2022 $1,578.34 55
PY2023 $1,771.74 50
PY2024 $1,467.36 32

Payment records · PY2024 (32)

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. $24.63 03/22/2024 Food and Beverage Undisputed 01/23/2026 1106351245 CMS
Amgen Inc. $26.48 01/11/2024 Food and Beverage Undisputed 01/23/2026 1116212361 CMS
AstraZeneca Pharmaceuticals LP $118.96 02/13/2024 Food and Beverage Undisputed 01/23/2026 1105405111 CMS
AstraZeneca Pharmaceuticals LP $22.41 02/14/2024 Food and Beverage Undisputed 01/23/2026 1104488648 CMS
AstraZeneca Pharmaceuticals LP $125.00 03/20/2024 Food and Beverage Undisputed 01/23/2026 1105848530 CMS
AstraZeneca Pharmaceuticals LP $38.55 03/22/2024 Food and Beverage Undisputed 01/23/2026 1104342176 CMS
AstraZeneca Pharmaceuticals LP $118.96 03/26/2024 Food and Beverage Undisputed 01/23/2026 1104509366 CMS
AstraZeneca Pharmaceuticals LP $22.05 07/31/2024 Food and Beverage Undisputed 01/23/2026 1105636840 CMS
AstraZeneca Pharmaceuticals LP $124.88 10/09/2024 Food and Beverage Undisputed 01/23/2026 1105673217 CMS
AstraZeneca Pharmaceuticals LP $120.87 11/07/2024 Food and Beverage Undisputed 01/23/2026 1105840509 CMS
Bayer Healthcare Pharmaceuticals Inc. $25.69 02/15/2024 Food and Beverage Undisputed 01/23/2026 1086189162 CMS
Bayer Healthcare Pharmaceuticals Inc. $21.42 03/07/2024 Food and Beverage Undisputed 01/23/2026 1086149479 CMS
Bayer Healthcare Pharmaceuticals Inc. $19.80 05/25/2024 Food and Beverage Undisputed 01/23/2026 1086136127 CMS
Bayer Healthcare Pharmaceuticals Inc. $25.32 08/01/2024 Food and Beverage Undisputed 01/23/2026 1086197386 CMS
Bayer Healthcare Pharmaceuticals Inc. $34.04 11/14/2024 Food and Beverage Undisputed 01/23/2026 1086253198 CMS
Bayer Healthcare Pharmaceuticals Inc. $24.27 12/19/2024 Food and Beverage Undisputed 01/23/2026 1086268011 CMS
GlaxoSmithKline, LLC. $19.44 01/25/2024 Food and Beverage Undisputed 01/23/2026 1116599671 CMS
GlaxoSmithKline, LLC. $125.00 02/07/2024 Food and Beverage Undisputed 01/23/2026 1116324026 CMS
GlaxoSmithKline, LLC. $20.99 10/18/2024 Food and Beverage Undisputed 01/23/2026 1116191762 CMS
Insmed, Inc. $22.18 01/29/2024 Food and Beverage Undisputed 01/23/2026 1089581106 CMS
Insmed, Inc. $22.18 05/23/2024 Food and Beverage Undisputed 01/23/2026 1089558364 CMS
Janssen Pharmaceuticals, Inc $31.81 01/31/2024 Food and Beverage Undisputed 01/23/2026 1077931099 CMS
Merck Sharp & Dohme LLC $21.17 09/05/2024 Food and Beverage Undisputed 01/23/2026 1141724568 CMS
Novartis Pharmaceuticals Corporation $26.57 03/26/2024 Food and Beverage Undisputed 01/23/2026 1087403276 CMS
Novo Nordisk Inc $18.65 01/04/2024 Food and Beverage Undisputed 01/23/2026 1096659826 CMS
Novo Nordisk Inc $20.93 04/10/2024 Food and Beverage Undisputed 01/23/2026 1096920288 CMS
Novo Nordisk Inc $15.22 07/26/2024 Food and Beverage Undisputed 01/23/2026 1096913424 CMS
Novo Nordisk Inc $28.36 12/05/2024 Food and Beverage Undisputed 01/23/2026 1096566116 CMS
Phathom Pharmaceuticals, Inc. $19.75 08/22/2024 Food and Beverage Undisputed 01/23/2026 1151140071 CMS
Phathom Pharmaceuticals, Inc. $119.99 12/05/2024 Food and Beverage Undisputed 01/23/2026 1151140073 CMS
Sumitomo Pharma America, Inc. $33.30 10/09/2024 Food and Beverage Undisputed 01/23/2026 1148936597 CMS
Sumitomo Pharma America, Inc. $28.49 12/06/2024 Food and Beverage Undisputed 01/23/2026 1148936599 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.

Corrections to the substance of a record route to CMS through its review-and-dispute process; errors in how this site mirrors or displays a record route to us. Both paths are described in Methodology & Data.