IndustryPayments
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

CHELSEY RAE BAKKER

Physician Assistants & Advanced Practice Nursing Providers Nurse Practitioner Family

NPI
1932818465
CMS profile
11401943
Location
TULSA, OK

General Payments · PY2023–2024

$3,170.25

  • Reported across 99 records
  • CMS publication 2026-01-23

Latest program year · PY2024

$2,222.43

70 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.

Related groups: Family OK All categories

By nature of payment

PY2024 · sorted by reported total

Nature of paymentAmountRecords
Food and Beverage $2,164.95 69
Education $57.48 1

By paying entity

PY2024 · sorted by reported total

Paying entityAmountRecords
Acerta Pharma LLC $673.32 20
GENZYME CORPORATION $481.79 15
Genentech USA, Inc. $240.44 3
Regeneron Healthcare Solutions, Inc. $205.06 13
CSL Behring $136.36 7
BioCryst US Sales Co., LLC $123.59 1
Genentech, Inc. $118.53 1
Blueprint Medicines Corporation $62.16 3
SANOFI-AVENTIS U.S. LLC $57.48 1
Amgen Inc. $53.79 3
PFIZER INC. $28.23 1
Mylan Specialty L.P. $24.11 1
GlaxoSmithKline, LLC. $17.57 1

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2023 $947.82 29
PY2024 $2,222.43 70

Payment records · PY2024 (70)

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

Program year 2024 2023 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. $18.83 01/31/2024 Food and Beverage Undisputed 01/23/2026 1115437588 CMS
Amgen Inc. $15.16 05/21/2024 Food and Beverage Undisputed 01/23/2026 1115437590 CMS
Amgen Inc. $19.80 09/30/2024 Food and Beverage Undisputed 01/23/2026 1115437595 CMS
AstraZeneca Pharmaceuticals LP $18.35 01/09/2024 Food and Beverage Undisputed 01/23/2026 1105368708 CMS
AstraZeneca Pharmaceuticals LP $19.71 01/19/2024 Food and Beverage Undisputed 01/23/2026 1105626063 CMS
AstraZeneca Pharmaceuticals LP $172.36 03/04/2024 Food and Beverage Undisputed 01/23/2026 1104429451 CMS
AstraZeneca Pharmaceuticals LP $115.25 03/19/2024 Food and Beverage Undisputed 01/23/2026 1105661612 CMS
AstraZeneca Pharmaceuticals LP $13.50 03/20/2024 Food and Beverage Undisputed 01/23/2026 1104624776 CMS
AstraZeneca Pharmaceuticals LP $104.75 03/26/2024 Food and Beverage Undisputed 01/23/2026 1105206196 CMS
AstraZeneca Pharmaceuticals LP $13.07 04/24/2024 Food and Beverage Undisputed 01/23/2026 1104690932 CMS
AstraZeneca Pharmaceuticals LP $15.91 05/15/2024 Food and Beverage Undisputed 01/23/2026 1105896040 CMS
AstraZeneca Pharmaceuticals LP $20.98 05/30/2024 Food and Beverage Undisputed 01/23/2026 1104698886 CMS
AstraZeneca Pharmaceuticals LP $15.80 06/17/2024 Food and Beverage Undisputed 01/23/2026 1105674445 CMS
AstraZeneca Pharmaceuticals LP $16.72 06/18/2024 Food and Beverage Undisputed 01/23/2026 1105900370 CMS
AstraZeneca Pharmaceuticals LP $14.76 07/01/2024 Food and Beverage Undisputed 01/23/2026 1104708283 CMS
AstraZeneca Pharmaceuticals LP $13.26 07/11/2024 Food and Beverage Undisputed 01/23/2026 1105826601 CMS
AstraZeneca Pharmaceuticals LP $15.39 07/24/2024 Food and Beverage Undisputed 01/23/2026 1105769562 CMS
AstraZeneca Pharmaceuticals LP $13.08 08/13/2024 Food and Beverage Undisputed 01/23/2026 1104557880 CMS
AstraZeneca Pharmaceuticals LP $14.93 08/14/2024 Food and Beverage Undisputed 01/23/2026 1105523397 CMS
AstraZeneca Pharmaceuticals LP $17.46 08/23/2024 Food and Beverage Undisputed 01/23/2026 1104433919 CMS
AstraZeneca Pharmaceuticals LP $19.48 09/05/2024 Food and Beverage Undisputed 01/23/2026 1104608458 CMS
AstraZeneca Pharmaceuticals LP $22.72 10/08/2024 Food and Beverage Undisputed 01/23/2026 1104624132 CMS
AstraZeneca Pharmaceuticals LP $15.84 11/20/2024 Food and Beverage Undisputed 01/23/2026 1105581080 CMS
BioCryst US Sales Co., LLC $123.59 06/25/2024 Food and Beverage Undisputed 01/23/2026 1117475210 CMS
Blueprint Medicines Corporation $22.55 09/25/2024 Food and Beverage Undisputed 01/23/2026 1147455477 CMS
Blueprint Medicines Corporation $16.00 10/28/2024 Food and Beverage Undisputed 01/23/2026 1147455479 CMS
Blueprint Medicines Corporation $23.61 10/30/2024 Food and Beverage Undisputed 01/23/2026 1147455475 CMS
CSL Behring $20.84 02/13/2024 Food and Beverage Undisputed 01/23/2026 1134658349 CMS
CSL Behring $17.61 04/24/2024 Food and Beverage Undisputed 01/23/2026 1134658513 CMS
CSL Behring $22.32 06/26/2024 Food and Beverage Undisputed 01/23/2026 1134658673 CMS
CSL Behring $17.62 07/03/2024 Food and Beverage Undisputed 01/23/2026 1134658675 CMS
CSL Behring $16.11 09/11/2024 Food and Beverage Undisputed 01/23/2026 1134658681 CMS
CSL Behring $20.02 09/17/2024 Food and Beverage Undisputed 01/23/2026 1134658683 CMS
CSL Behring $21.84 11/13/2024 Food and Beverage Undisputed 01/23/2026 1134658687 CMS
Genentech USA, Inc. $20.57 04/11/2024 Food and Beverage Undisputed 01/23/2026 1133150269 CMS
Genentech USA, Inc. $118.53 08/28/2024 Food and Beverage Undisputed 01/23/2026 1133150277 CMS
Genentech USA, Inc. $101.34 09/27/2024 Food and Beverage Undisputed 01/23/2026 1133150273 CMS
Genentech, Inc. $118.53 05/21/2024 Food and Beverage Undisputed 01/23/2026 1133150282 CMS
GENZYME CORPORATION $19.91 01/26/2024 Food and Beverage Undisputed 01/23/2026 1139811106 CMS
GENZYME CORPORATION $7.69 01/29/2024 Food and Beverage Undisputed 01/23/2026 1139811108 CMS
GENZYME CORPORATION $144.95 03/07/2024 Food and Beverage Undisputed 01/23/2026 1139811314 CMS
GENZYME CORPORATION $25.19 04/17/2024 Food and Beverage Undisputed 01/23/2026 1139811130 CMS
GENZYME CORPORATION $23.64 04/19/2024 Food and Beverage Undisputed 01/23/2026 1139811134 CMS
GENZYME CORPORATION $24.77 05/01/2024 Food and Beverage Undisputed 01/23/2026 1139811136 CMS
GENZYME CORPORATION $21.55 05/30/2024 Food and Beverage Undisputed 01/23/2026 1139811142 CMS
GENZYME CORPORATION $23.77 06/21/2024 Food and Beverage Undisputed 01/23/2026 1139811150 CMS
GENZYME CORPORATION $49.40 06/24/2024 Food and Beverage Undisputed 01/23/2026 1139811316 CMS
GENZYME CORPORATION $30.65 08/02/2024 Food and Beverage Undisputed 01/23/2026 1139811318 CMS
GENZYME CORPORATION $6.93 08/07/2024 Food and Beverage Undisputed 01/23/2026 1139811334 CMS
GENZYME CORPORATION $8.75 09/23/2024 Food and Beverage Undisputed 01/23/2026 1139811350 CMS
GENZYME CORPORATION $36.30 10/09/2024 Food and Beverage Undisputed 01/23/2026 1139811360 CMS
GENZYME CORPORATION $28.99 10/25/2024 Food and Beverage Undisputed 01/23/2026 1139811370 CMS
GENZYME CORPORATION $29.30 12/02/2024 Food and Beverage Undisputed 01/23/2026 1139811376 CMS
GlaxoSmithKline, LLC. $17.57 11/08/2024 Food and Beverage Undisputed 01/23/2026 1116389758 CMS
Mylan Specialty L.P. $24.11 01/23/2024 Food and Beverage Undisputed 01/23/2026 1147311261 CMS
PFIZER INC. $28.23 09/18/2024 Food and Beverage Undisputed 01/23/2026 1131650530 CMS
Regeneron Healthcare Solutions, Inc. $12.16 02/28/2024 Food and Beverage Undisputed 01/23/2026 1114268881 CMS
Regeneron Healthcare Solutions, Inc. $12.19 04/12/2024 Food and Beverage Undisputed 01/23/2026 1114268883 CMS
Regeneron Healthcare Solutions, Inc. $27.32 04/25/2024 Food and Beverage Undisputed 01/23/2026 1114268885 CMS
Regeneron Healthcare Solutions, Inc. $23.42 05/06/2024 Food and Beverage Undisputed 01/23/2026 1114268887 CMS
Regeneron Healthcare Solutions, Inc. $8.08 06/17/2024 Food and Beverage Undisputed 01/23/2026 1114268889 CMS
Regeneron Healthcare Solutions, Inc. $14.65 07/31/2024 Food and Beverage Undisputed 01/23/2026 1114268891 CMS
Regeneron Healthcare Solutions, Inc. $22.85 08/06/2024 Food and Beverage Undisputed 01/23/2026 1114268893 CMS
Regeneron Healthcare Solutions, Inc. $21.21 08/21/2024 Food and Beverage Undisputed 01/23/2026 1114268895 CMS
Regeneron Healthcare Solutions, Inc. $0.47 08/22/2024 Food and Beverage Undisputed 01/23/2026 1114268897 CMS
Regeneron Healthcare Solutions, Inc. $0.89 10/16/2024 Food and Beverage Undisputed 01/23/2026 1114268899 CMS
Regeneron Healthcare Solutions, Inc. $31.85 10/16/2024 Food and Beverage Undisputed 01/23/2026 1114268901 CMS
Regeneron Healthcare Solutions, Inc. $28.36 11/04/2024 Food and Beverage Undisputed 01/23/2026 1114268903 CMS
Regeneron Healthcare Solutions, Inc. $1.61 11/04/2024 Food and Beverage Undisputed 01/23/2026 1114268905 CMS
SANOFI-AVENTIS U.S. LLC $57.48 02/01/2024 Education Undisputed 01/23/2026 1139811112 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
2023, 2024
Source files
Dataset page · Bulk file · PY2023 , PY2024
Generated from
OP_DTL_GNRL_PGYR2024_P01232026_01102026.csv

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