IndustryPayments

AARON PATRICK FIEKER

Allopathic & Osteopathic Physicians|Internal Medicine|Gastroenterology TULSA, OK NPI 1326268079

Browse related groups: Allopathic & Osteopathic Physicians|Internal Medicine|Gastroenterology OK ABBVIE INC. All categories

General Payments — all program years on this page

$13,518.02

  • Category: General Payments
  • Program years: PY2018–2024
  • Record count: 806
  • As of (CMS publication): 2026-01-23

Latest program year (PY2024): $1,841.03 across 104 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 $1,823.34103
Education $17.691

By paying entity

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

Paying entityAmountRecords
ABBVIE INC. $713.6940
Takeda Pharmaceuticals U.S.A., Inc. $204.709
INTERCEPT PHARMACEUTICALS, INC. $179.4413
PFIZER INC. $161.8713
Gilead Sciences, Inc. $97.785
Salix Pharmaceuticals, a division of Bausch Health US, LLC $91.674
Janssen Biotech, Inc. $60.963
Regeneron Healthcare Solutions, Inc. $42.582
Ipsen Biopharmaceuticals, Inc $41.332
GENZYME CORPORATION $39.152
AIMMUNE THERAPEUTICS, INC. $37.842
Lilly USA, LLC $33.831
Madrigal Pharmaceuticals $27.871
Celgene Corporation $27.112
Phathom Pharmaceuticals, Inc. $18.641
Celltrion USA Inc. $17.691
Sandoz Inc. $16.231
Ferring Pharmaceuticals Inc. $15.501
Daiichi Sankyo Inc. $13.151

By program year

Program yearAmountRecords
2018 $1,122.6081
2019 $1,757.98116
2020 $1,197.4764
2021 $2,535.06147
2022 $2,478.92151
2023 $2,584.96143
2024 $1,841.03104

Records — PY2024 (104)

Record IDPaying entityAmountDate Nature of paymentDispute statusPublishedSource
1075851235 Celltrion USA Inc. $17.69 06/12/2024 Education Undisputed 01/23/2026 View at CMS
1078533143 Janssen Biotech, Inc. $22.05 08/08/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1078534287 Janssen Biotech, Inc. $25.38 03/07/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1078536081 Janssen Biotech, Inc. $13.53 10/08/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1089368974 Sandoz Inc. $16.23 05/08/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1089421262 Daiichi Sankyo Inc. $13.15 08/13/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1091980239 Ipsen Biopharmaceuticals, Inc $24.27 05/15/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1091980241 Ipsen Biopharmaceuticals, Inc $17.06 09/12/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1101136224 Celgene Corporation $13.61 04/15/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1101136228 Celgene Corporation $13.50 09/16/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1103726340 ABBVIE INC. $23.35 01/09/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1103726342 ABBVIE INC. $15.08 01/19/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1103726344 ABBVIE INC. $16.59 01/23/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1103726346 ABBVIE INC. $17.74 02/01/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1103726348 ABBVIE INC. $31.42 02/21/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1103726350 ABBVIE INC. $18.75 02/22/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1103726352 ABBVIE INC. $11.72 03/04/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1103726354 ABBVIE INC. $10.86 03/06/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1103726356 ABBVIE INC. $21.83 03/12/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1103726358 ABBVIE INC. $63.61 03/20/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1103726360 ABBVIE INC. $23.25 04/11/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1103726362 ABBVIE INC. $15.32 05/09/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1103726364 ABBVIE INC. $25.77 05/24/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1103726366 ABBVIE INC. $8.55 05/24/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1103726368 ABBVIE INC. $17.77 06/06/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1103726370 ABBVIE INC. $17.07 06/14/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1103726372 ABBVIE INC. $18.17 07/09/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1103726374 ABBVIE INC. $16.88 07/09/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1103726376 ABBVIE INC. $24.79 07/17/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1103726378 ABBVIE INC. $20.82 07/23/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1103726380 ABBVIE INC. $17.36 08/27/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1103726382 ABBVIE INC. $19.77 09/03/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1103726384 ABBVIE INC. $18.85 09/10/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1103726386 ABBVIE INC. $13.14 09/17/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1103726388 ABBVIE INC. $14.19 09/18/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1103726390 ABBVIE INC. $14.44 10/08/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1103726392 ABBVIE INC. $14.64 10/22/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1103726394 ABBVIE INC. $12.27 10/23/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1103726396 ABBVIE INC. $13.63 10/25/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1103726398 ABBVIE INC. $14.31 10/29/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1103726400 ABBVIE INC. $4.50 10/31/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1103726402 ABBVIE INC. $20.05 11/12/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1103726404 ABBVIE INC. $5.39 11/12/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1103726406 ABBVIE INC. $17.83 11/19/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1103726408 ABBVIE INC. $15.37 11/22/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1103726410 ABBVIE INC. $25.14 11/26/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1103726412 ABBVIE INC. $12.98 12/03/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1103726414 ABBVIE INC. $14.98 12/10/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1103726416 ABBVIE INC. $8.65 12/17/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1103726418 ABBVIE INC. $16.86 12/17/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1113629682 Intercept Pharmaceuticals, Inc. $14.33 01/17/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1113629684 Intercept Pharmaceuticals, Inc. $17.41 01/25/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1113629686 Intercept Pharmaceuticals, Inc. $13.68 02/06/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1113629688 Intercept Pharmaceuticals, Inc. $15.15 04/02/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1113629690 Intercept Pharmaceuticals, Inc. $11.51 03/13/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1113629692 Intercept Pharmaceuticals, Inc. $11.19 03/05/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1113629694 Intercept Pharmaceuticals, Inc. $14.93 07/10/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1113629696 Intercept Pharmaceuticals, Inc. $14.77 06/18/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1113629698 Intercept Pharmaceuticals, Inc. $13.94 06/10/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1113629700 Intercept Pharmaceuticals, Inc. $15.81 05/01/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1113629702 Intercept Pharmaceuticals, Inc. $5.42 08/08/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1113629704 Intercept Pharmaceuticals, Inc. $19.82 12/04/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1113629706 Intercept Pharmaceuticals, Inc. $11.48 11/11/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1114047402 Regeneron Healthcare Solutions, Inc. $16.92 01/26/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1114047404 Regeneron Healthcare Solutions, Inc. $25.66 06/12/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1130900517 PFIZER INC. $2.10 03/19/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1130908670 PFIZER INC. $6.81 03/28/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1130932566 PFIZER INC. $7.38 07/23/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1130955949 PFIZER INC. $4.91 08/01/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1130962079 PFIZER INC. $2.45 09/12/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1131052398 PFIZER INC. $13.50 11/05/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1131141508 PFIZER INC. $18.97 01/10/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1131196800 PFIZER INC. $17.84 02/21/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1131261574 PFIZER INC. $14.81 03/12/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1131460434 PFIZER INC. $15.62 05/07/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1131602887 PFIZER INC. $20.16 12/10/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1131968725 PFIZER INC. $23.57 09/05/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1132081302 PFIZER INC. $13.75 10/01/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1133640954 Gilead Sciences, Inc. $21.85 01/17/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1133640956 Gilead Sciences, Inc. $21.85 05/15/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1133640958 Gilead Sciences, Inc. $22.27 06/05/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1133640960 Gilead Sciences, Inc. $14.62 09/04/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1133640962 Gilead Sciences, Inc. $17.19 10/10/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1136003732 Lilly USA, LLC $33.83 02/22/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1137476175 Ferring Pharmaceuticals Inc. $15.50 04/04/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1137546902 Takeda Pharmaceuticals U.S.A., Inc. $19.92 01/23/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1137546906 Takeda Pharmaceuticals U.S.A., Inc. $26.16 02/13/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1137546910 Takeda Pharmaceuticals U.S.A., Inc. $26.22 03/14/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1137546914 Takeda Pharmaceuticals U.S.A., Inc. $18.16 04/16/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1137546918 Takeda Pharmaceuticals U.S.A., Inc. $24.82 06/05/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1137546922 Takeda Pharmaceuticals U.S.A., Inc. $20.58 06/06/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1137546926 Takeda Pharmaceuticals U.S.A., Inc. $26.84 08/13/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1137546930 Takeda Pharmaceuticals U.S.A., Inc. $22.57 10/24/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1137546934 Takeda Pharmaceuticals U.S.A., Inc. $19.43 12/05/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1139685325 GENZYME CORPORATION $15.83 06/18/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1139685353 GENZYME CORPORATION $23.32 08/07/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1144165795 Madrigal Pharmaceuticals $27.87 10/08/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1146981952 AIMMUNE THERAPEUTICS, INC. $16.90 05/14/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1147001487 AIMMUNE THERAPEUTICS, INC. $20.94 10/07/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1151061029 Phathom Pharmaceuticals, Inc. $18.64 04/11/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1153486429 Salix Pharmaceuticals, a division of Bausch Health US, LLC $21.55 11/06/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1153506295 Salix Pharmaceuticals, a division of Bausch Health US, LLC $24.47 11/27/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1153683109 Salix Pharmaceuticals, a division of Bausch Health US, LLC $22.35 06/06/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1153700389 Salix Pharmaceuticals, a division of Bausch Health US, LLC $23.30 02/28/2024 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

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