IndustryPayments

WILLIAM L DAVIDSON

Allopathic & Osteopathic Physicians|Allergy & Immunology DAPHNE, AL NPI 1578583191

Browse related groups: Allopathic & Osteopathic Physicians|Allergy & Immunology AL GlaxoSmithKline, LLC. All categories

General Payments — all program years on this page

$96,126.47

  • Category: General Payments
  • Program years: PY2018–2024
  • Record count: 964
  • As of (CMS publication): 2026-01-23

Latest program year (PY2024): $4,751.30 across 129 records · disputed records: 0

Financial relationships do not necessarily indicate an improper relationship; the data is open to interpretation.

How this figure is 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

Latest program year (PY2024) · sorted by reported total.

Nature of paymentAmountRecords
Food and Beverage $3,126.30128
Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program $1,625.001

By paying entity

Latest program year (PY2024) · sorted by reported total.

Paying entityAmountRecords
GlaxoSmithKline, LLC. $1,899.1922
Acerta Pharma LLC $728.2121
Regeneron Healthcare Solutions, Inc. $384.4912
GENZYME CORPORATION $327.2614
CSL Behring $274.158
Takeda Pharmaceuticals U.S.A., Inc. $262.859
Genentech USA, Inc. $223.7110
PFIZER INC. $92.375
Blueprint Medicines Corporation $91.053
OptiNose US, Inc. $82.174
Incyte Corporation $79.984
Mylan Specialty L.P. $75.405
BioCryst US Sales Co., LLC $70.333
Grifols USA, LLC $40.262
Amgen Inc. $27.221
Electromed, Inc. $24.542
AYTU BioPharma, Inc. $19.731
Boehringer Ingelheim Pharmaceuticals, Inc. $17.141
Kaleo, Inc. $15.651
Hikma Pharmaceuticals USA $15.601

By program year

Program yearAmountRecords
2018 $5,610.38150
2019 $23,776.79142
2020 $5,565.5384
2021 $12,609.83153
2022 $6,673.13132
2023 $37,139.51174
2024 $4,751.30129

Records — PY2024 (129)

Record IDPaying entityAmountDate Nature of paymentDispute statusPublishedSource
1082661637 Aytu BioPharma, Inc. $19.73 10/05/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1104247383 AstraZeneca Pharmaceuticals LP $19.28 11/15/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1104416519 AstraZeneca Pharmaceuticals LP $19.50 01/04/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1104465962 AstraZeneca Pharmaceuticals LP $125.00 04/25/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1104532646 AstraZeneca Pharmaceuticals LP $15.95 05/15/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1104543332 AstraZeneca Pharmaceuticals LP $15.58 09/05/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1104594610 AstraZeneca Pharmaceuticals LP $15.20 02/07/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1104648137 AstraZeneca Pharmaceuticals LP $98.13 01/25/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1104671799 AstraZeneca Pharmaceuticals LP $23.69 10/29/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1104751702 AstraZeneca Pharmaceuticals LP $17.71 06/10/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1105207053 AstraZeneca Pharmaceuticals LP $83.37 04/04/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1105216600 AstraZeneca Pharmaceuticals LP $18.04 07/15/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1105351244 AstraZeneca Pharmaceuticals LP $21.81 06/18/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1105445642 AstraZeneca Pharmaceuticals LP $14.80 10/21/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1105563500 AstraZeneca Pharmaceuticals LP $18.04 06/25/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1105586380 AstraZeneca Pharmaceuticals LP $21.68 10/14/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1105600885 AstraZeneca Pharmaceuticals LP $14.80 03/15/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1105659488 AstraZeneca Pharmaceuticals LP $26.96 03/15/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1105733919 AstraZeneca Pharmaceuticals LP $85.08 07/11/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1105735019 AstraZeneca Pharmaceuticals LP $25.18 08/20/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1105750173 AstraZeneca Pharmaceuticals LP $22.65 12/17/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1105812239 AstraZeneca Pharmaceuticals LP $25.76 11/12/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1114033813 Regeneron Healthcare Solutions, Inc. $12.70 01/16/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1114033815 Regeneron Healthcare Solutions, Inc. $118.25 02/01/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1114033817 Regeneron Healthcare Solutions, Inc. $14.29 02/02/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1114033819 Regeneron Healthcare Solutions, Inc. $17.82 03/13/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1114033821 Regeneron Healthcare Solutions, Inc. $29.85 04/17/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1114033823 Regeneron Healthcare Solutions, Inc. $20.54 05/28/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1114033825 Regeneron Healthcare Solutions, Inc. $7.64 06/18/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1114033827 Regeneron Healthcare Solutions, Inc. $10.86 07/12/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1114033829 Regeneron Healthcare Solutions, Inc. $8.83 08/20/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1114033831 Regeneron Healthcare Solutions, Inc. $20.93 09/30/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1114033833 Regeneron Healthcare Solutions, Inc. $93.08 10/08/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1114033835 Regeneron Healthcare Solutions, Inc. $29.70 10/17/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1115554767 Amgen Inc. $27.22 06/14/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1115791998 GlaxoSmithKline, LLC. $1.53 05/03/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1115961770 GlaxoSmithKline, LLC. $15.77 11/19/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1116037986 GlaxoSmithKline, LLC. $14.21 04/02/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1116048963 GlaxoSmithKline, LLC. $14.22 06/21/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1116104326 GlaxoSmithKline, LLC. $14.89 09/20/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1116180609 GlaxoSmithKline, LLC. $6.30 01/16/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1116281621 GlaxoSmithKline, LLC. $1.89 10/29/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1116303607 GlaxoSmithKline, LLC. $11.20 07/16/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1116322819 GlaxoSmithKline, LLC. $18.12 02/10/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1116340902 GlaxoSmithKline, LLC. $14.93 05/04/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1116349108 GlaxoSmithKline, LLC. $6.96 10/22/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1116365807 GlaxoSmithKline, LLC. $15.03 07/26/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1116400868 GlaxoSmithKline, LLC. $17.20 09/18/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1116453757 GlaxoSmithKline, LLC. $16.39 06/12/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1116487251 GlaxoSmithKline, LLC. $18.10 10/23/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1116521518 GlaxoSmithKline, LLC. $10.51 02/20/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1116531674 GlaxoSmithKline, LLC. $14.90 04/23/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1116557147 GlaxoSmithKline, LLC. $16.44 12/10/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1116590407 GlaxoSmithKline, LLC. $17.35 01/13/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1116644094 GlaxoSmithKline, LLC. $1,625.00 07/19/2024 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program Undisputed 01/23/2026 View at CMS
1116695061 GlaxoSmithKline, LLC. $14.00 08/23/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1116716989 GlaxoSmithKline, LLC. $14.25 08/14/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1117472716 BioCryst US Sales Co., LLC $22.92 02/29/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1117476730 BioCryst US Sales Co., LLC $21.12 07/19/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1117480808 BioCryst US Sales Co., LLC $26.29 10/28/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1118066074 Boehringer Ingelheim Pharmaceuticals, Inc. $17.14 02/22/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1124721339 Grifols USA, LLC $18.03 05/03/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1124721341 Grifols USA, LLC $22.23 02/09/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1126631248 kaleo, Inc. $15.65 06/27/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1127509375 Hikma Pharmaceuticals USA $15.60 02/01/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1130959873 PFIZER INC. $16.40 01/09/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1131333188 PFIZER INC. $19.49 04/08/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1131513971 PFIZER INC. $19.54 05/07/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1131839656 PFIZER INC. $18.26 08/05/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1132118678 PFIZER INC. $18.68 10/08/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1133132880 Genentech USA, Inc. $25.74 02/23/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1133132884 Genentech USA, Inc. $29.80 04/12/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1133132888 Genentech USA, Inc. $25.95 06/06/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1133132892 Genentech USA, Inc. $21.78 07/12/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1133132896 Genentech USA, Inc. $21.16 08/15/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1133132899 Genentech USA, Inc. $26.27 09/03/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1133132903 Genentech USA, Inc. $23.82 10/15/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1133132907 Genentech USA, Inc. $22.22 11/04/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1133132912 Genentech USA, Inc. $1.17 11/04/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1133132916 Genentech USA, Inc. $25.80 12/05/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1134599879 CSL Behring $40.58 01/11/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1134599889 CSL Behring $14.44 03/12/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1134599899 CSL Behring $34.24 05/23/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1134599901 CSL Behring $7.57 05/29/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1134599905 CSL Behring $29.43 08/08/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1134599913 CSL Behring $34.25 09/16/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1134599917 CSL Behring $35.64 10/31/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1134599919 CSL Behring $78.00 03/13/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1137525063 Takeda Pharmaceuticals U.S.A., Inc. $32.77 01/19/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1137525067 Takeda Pharmaceuticals U.S.A., Inc. $12.30 02/22/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1137525071 Takeda Pharmaceuticals U.S.A., Inc. $7.89 03/08/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1137525074 Takeda Pharmaceuticals U.S.A., Inc. $69.00 03/28/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1137525078 Takeda Pharmaceuticals U.S.A., Inc. $20.35 04/09/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1137525082 Takeda Pharmaceuticals U.S.A., Inc. $25.01 05/09/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1137525086 Takeda Pharmaceuticals U.S.A., Inc. $33.12 06/24/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1137525089 Takeda Pharmaceuticals U.S.A., Inc. $27.98 09/09/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1137525093 Takeda Pharmaceuticals U.S.A., Inc. $34.43 10/03/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1137885860 Electromed, Inc. $13.94 03/29/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1137885868 Electromed, Inc. $10.60 10/28/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1139736128 GENZYME CORPORATION $33.21 03/04/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1139736132 GENZYME CORPORATION $11.06 03/22/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1139736142 GENZYME CORPORATION $34.75 04/05/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1139736146 GENZYME CORPORATION $22.75 04/10/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1139736150 GENZYME CORPORATION $5.50 04/30/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1139736170 GENZYME CORPORATION $38.47 05/06/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1139736174 GENZYME CORPORATION $17.08 05/24/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1139736182 GENZYME CORPORATION $38.54 06/03/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1139736190 GENZYME CORPORATION $36.53 07/08/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1139736208 GENZYME CORPORATION $24.81 08/05/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1139736220 GENZYME CORPORATION $31.57 08/29/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1139736224 GENZYME CORPORATION $11.67 09/10/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1139736228 GENZYME CORPORATION $8.16 10/01/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1139736236 GENZYME CORPORATION $13.16 10/31/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1141202849 Incyte Corporation $17.32 03/16/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1141205123 Incyte Corporation $19.83 08/30/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1141247476 Incyte Corporation $24.31 09/27/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1141280142 Incyte Corporation $18.52 06/14/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1142167113 Optinose US, Inc. $21.44 02/26/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1142167115 Optinose US, Inc. $23.82 03/11/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1142167151 Optinose US, Inc. $19.52 06/17/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1142167217 Optinose US, Inc. $17.39 10/25/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1147293001 Mylan Specialty L.P. $18.43 07/18/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1147293009 Mylan Specialty L.P. $14.15 08/01/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1147296869 Mylan Specialty L.P. $15.54 08/27/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1147344656 Mylan Specialty L.P. $13.83 04/30/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1147346187 Mylan Specialty L.P. $13.45 11/21/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1147451925 Blueprint Medicines Corporation $20.87 04/18/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1147451977 Blueprint Medicines Corporation $35.85 09/18/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1147452017 Blueprint Medicines Corporation $34.33 12/02/2024 Food and Beverage Undisputed 01/23/2026 View at CMS

Provenance & corrections

  • Dataset: CMS Open Payments — General Payments
  • Source: CMS Open Payments dataset (bulk file)
  • Publisher of source data: Centers for Medicare & Medicaid Services
  • 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.