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

WILLIAM K ROSEN

Allopathic & Osteopathic Physicians Family Medicine Geriatric Medicine

NPI
1437240520
CMS profile
916503
Location
SPRINGFIELD, MO

General Payments · PY2018–2024

$1,076.14

  • Reported across 44 records
  • CMS publication 2026-01-23

Latest program year · PY2024

$418.84

21 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 $418.84 21

By paying entity

PY2024 · sorted by reported total

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2018 $61.31 1
PY2019 $76.73 2
PY2022 $75.73 1
PY2023 $443.53 19
PY2024 $418.84 21

Payment records · PY2024 (21)

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

Program year 2024 2018201920222023 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
Abbott Laboratories $24.96 10/07/2024 Food and Beverage Undisputed 01/23/2026 1125065115 CMS
Abbott Laboratories $24.19 12/19/2024 Food and Beverage Undisputed 01/23/2026 1125065117 CMS
Amgen Inc. $18.44 02/12/2024 Food and Beverage Undisputed 01/23/2026 1116068527 CMS
AstraZeneca Pharmaceuticals LP $14.54 08/12/2024 Food and Beverage Undisputed 01/23/2026 1105530930 CMS
AstraZeneca Pharmaceuticals LP $13.22 11/08/2024 Food and Beverage Undisputed 01/23/2026 1105838051 CMS
Boehringer Ingelheim Pharmaceuticals, Inc. $13.80 08/26/2024 Food and Beverage Undisputed 01/23/2026 1118008403 CMS
Collegium Pharmaceutical, Inc. $20.69 08/06/2024 Food and Beverage Undisputed 01/23/2026 1135284822 CMS
Eisai Inc. $34.38 09/20/2024 Food and Beverage Undisputed 01/23/2026 1110789135 CMS
Eisai Inc. $23.88 10/25/2024 Food and Beverage Undisputed 01/23/2026 1110789137 CMS
Lilly USA, LLC $24.21 09/27/2024 Food and Beverage Undisputed 01/23/2026 1135454077 CMS
Mylan Specialty L.P. $16.21 05/18/2024 Food and Beverage Undisputed 01/23/2026 1147378439 CMS
Neurocrine Biosciences, Inc. $28.66 07/12/2024 Food and Beverage Undisputed 01/23/2026 1150829162 CMS
Novartis Pharmaceuticals Corporation $15.72 09/06/2024 Food and Beverage Undisputed 01/23/2026 1087336153 CMS
Novo Nordisk Inc $16.90 07/26/2024 Food and Beverage Undisputed 01/23/2026 1097073970 CMS
Novo Nordisk Inc $15.55 11/15/2024 Food and Beverage Undisputed 01/23/2026 1096597912 CMS
Novo Nordisk Inc $19.81 12/06/2024 Food and Beverage Undisputed 01/23/2026 1097668487 CMS
PFIZER INC. $14.50 09/09/2024 Food and Beverage Undisputed 01/23/2026 1131951748 CMS
PFIZER INC. $18.61 09/23/2024 Food and Beverage Undisputed 01/23/2026 1131993565 CMS
PFIZER INC. $18.62 12/16/2024 Food and Beverage Undisputed 01/23/2026 1131237427 CMS
Phathom Pharmaceuticals, Inc. $18.96 07/01/2024 Food and Beverage Undisputed 01/23/2026 1151117691 CMS
Sumitomo Pharma America, Inc. $22.99 10/28/2024 Food and Beverage Undisputed 01/23/2026 1148911606 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, 2022, 2023, 2024
Source files
Dataset page · Bulk file · PY2018 , PY2019 , PY2022 , PY2023 , PY2024
Generated from
OP_DTL_GNRL_PGYR2024_P01232026_01102026.csv

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