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 EDENFIELD

Allopathic & Osteopathic Physicians Internal Medicine Hematology & Oncology

NPI
1851396295
CMS profile
219729
Location
GREENVILLE, SC

General Payments · PY2018–2024

$4,873.36

  • Reported across 75 records
  • CMS publication 2026-01-23

Latest program year · PY2024

$728.80

15 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 $728.80 15

By paying entity

PY2024 · sorted by reported total

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2018 $1,487.37 13
PY2019 $435.65 6
PY2020 $381.02 4
PY2021 $331.06 5
PY2022 $539.02 7
PY2023 $970.44 25
PY2024 $728.80 15

Payment records · PY2024 (15)

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
Amgen Inc. $102.96 11/05/2024 Food and Beverage Undisputed 01/23/2026 1117546939 CMS
Daiichi Sankyo Inc. $19.60 05/02/2024 Food and Beverage Undisputed 01/23/2026 1089418280 CMS
Daiichi Sankyo Inc. $25.85 09/03/2024 Food and Beverage Undisputed 01/23/2026 1089418278 CMS
E.R. Squibb & Sons, L.L.C. $79.03 06/04/2024 Food and Beverage Undisputed 01/23/2026 1101292926 CMS
Janssen Biotech, Inc. $88.25 09/03/2024 Food and Beverage Undisputed 01/23/2026 1078631761 CMS
Merck Sharp & Dohme LLC $20.72 06/04/2024 Food and Beverage Undisputed 01/23/2026 1141631583 CMS
Novartis Pharmaceuticals Corporation $26.50 01/04/2024 Food and Beverage Undisputed 01/23/2026 1086881081 CMS
Novartis Pharmaceuticals Corporation $31.05 11/05/2024 Food and Beverage Undisputed 01/23/2026 1086881141 CMS
PFIZER INC. $18.09 05/07/2024 Food and Beverage Undisputed 01/23/2026 1131312460 CMS
PFIZER INC. $15.20 06/11/2024 Food and Beverage Undisputed 01/23/2026 1131679607 CMS
PFIZER INC. $19.63 08/27/2024 Food and Beverage Undisputed 01/23/2026 1131369075 CMS
Rigel Pharmaceuticals, Inc. $115.98 04/02/2024 Food and Beverage Undisputed 01/23/2026 1145198980 CMS
SpringWorks Therapeutics, Inc. $121.80 03/05/2024 Food and Beverage Undisputed 01/23/2026 1085804056 CMS
SpringWorks Therapeutics, Inc. $25.53 10/16/2024 Food and Beverage Undisputed 01/23/2026 1085804058 CMS
SpringWorks Therapeutics, Inc. $18.61 11/19/2024 Food and Beverage Undisputed 01/23/2026 1085804060 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.