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

ERIN K WALKER

Physician Assistants & Advanced Practice Nursing Providers Physician Assistant

NPI
1972853356
CMS profile
11252947
Location
GRAND RAPIDS, MI

General Payments · PY2021–2024

$4,450.91

  • Reported across 237 records
  • CMS publication 2026-01-23

Latest program year · PY2024

$1,381.39

67 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: Physician Assistant MI All categories

By nature of payment

PY2024 · sorted by reported total

Nature of paymentAmountRecords
Food and Beverage $1,381.39 67

By paying entity

PY2024 · sorted by reported total

Paying entityAmountRecords
Supernus Pharmaceuticals, Inc. $353.69 10
ABBVIE INC. $352.02 26
Astellas Pharma US Inc $166.29 2
Otsuka America Pharmaceutical, Inc. $136.74 9
Novo Nordisk AS $131.98 9
Lundbeck LLC $80.57 3
Teva Pharmaceuticals USA, Inc. $62.68 3
Daiichi Sankyo Inc. $25.83 1
Vanda Pharmaceuticals Inc. $22.66 1
Bayer HealthCare Pharmaceuticals Inc. $20.86 1
IDORSIA PHARMACEUTICALS US INC $14.57 1
ITI, Inc. $13.50 1

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2021 $1,374.74 76
PY2022 $768.45 45
PY2023 $926.33 49
PY2024 $1,381.39 67

Payment records · PY2024 (67)

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

Program year 2024 202120222023 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
ABBVIE INC. $9.78 01/02/2024 Food and Beverage Undisputed 01/23/2026 1108371577 CMS
ABBVIE INC. $8.77 02/06/2024 Food and Beverage Undisputed 01/23/2026 1108371579 CMS
ABBVIE INC. $95.16 02/21/2024 Food and Beverage Undisputed 01/23/2026 1108371581 CMS
ABBVIE INC. $9.42 02/27/2024 Food and Beverage Undisputed 01/23/2026 1108371583 CMS
ABBVIE INC. $23.13 03/05/2024 Food and Beverage Undisputed 01/23/2026 1108371585 CMS
ABBVIE INC. $2.02 03/05/2024 Food and Beverage Undisputed 01/23/2026 1108371587 CMS
ABBVIE INC. $10.93 03/19/2024 Food and Beverage Undisputed 01/23/2026 1108371589 CMS
ABBVIE INC. $9.06 04/09/2024 Food and Beverage Undisputed 01/23/2026 1108371591 CMS
ABBVIE INC. $5.28 04/23/2024 Food and Beverage Undisputed 01/23/2026 1108371593 CMS
ABBVIE INC. $7.29 05/07/2024 Food and Beverage Undisputed 01/23/2026 1108371595 CMS
ABBVIE INC. $10.00 06/06/2024 Food and Beverage Undisputed 01/23/2026 1108371597 CMS
ABBVIE INC. $8.79 06/25/2024 Food and Beverage Undisputed 01/23/2026 1108371599 CMS
ABBVIE INC. $9.47 07/09/2024 Food and Beverage Undisputed 01/23/2026 1108371601 CMS
ABBVIE INC. $10.15 07/11/2024 Food and Beverage Undisputed 01/23/2026 1108371603 CMS
ABBVIE INC. $17.30 08/01/2024 Food and Beverage Undisputed 01/23/2026 1108371605 CMS
ABBVIE INC. $7.09 08/06/2024 Food and Beverage Undisputed 01/23/2026 1108371607 CMS
ABBVIE INC. $9.96 08/22/2024 Food and Beverage Undisputed 01/23/2026 1108371609 CMS
ABBVIE INC. $6.46 09/03/2024 Food and Beverage Undisputed 01/23/2026 1108371611 CMS
ABBVIE INC. $15.22 09/24/2024 Food and Beverage Undisputed 01/23/2026 1108371613 CMS
ABBVIE INC. $20.60 10/03/2024 Food and Beverage Undisputed 01/23/2026 1108371615 CMS
ABBVIE INC. $1.33 10/22/2024 Food and Beverage Undisputed 01/23/2026 1108371617 CMS
ABBVIE INC. $10.34 10/22/2024 Food and Beverage Undisputed 01/23/2026 1108371619 CMS
ABBVIE INC. $20.37 11/01/2024 Food and Beverage Undisputed 01/23/2026 1108371621 CMS
ABBVIE INC. $6.51 11/19/2024 Food and Beverage Undisputed 01/23/2026 1108371623 CMS
ABBVIE INC. $9.52 12/03/2024 Food and Beverage Undisputed 01/23/2026 1108371625 CMS
ABBVIE INC. $8.07 12/12/2024 Food and Beverage Undisputed 01/23/2026 1108371627 CMS
Astellas Pharma US Inc $23.90 01/17/2024 Food and Beverage Undisputed 01/23/2026 1139468906 CMS
Astellas Pharma US Inc $142.39 09/12/2024 Food and Beverage Undisputed 01/23/2026 1139539794 CMS
Bayer Healthcare Pharmaceuticals Inc. $20.86 10/07/2024 Food and Beverage Undisputed 01/23/2026 1086365039 CMS
Daiichi Sankyo Inc. $25.83 08/13/2024 Food and Beverage Undisputed 01/23/2026 1089495926 CMS
IDORSIA PHARMACEUTICALS US INC $14.57 01/09/2024 Food and Beverage Undisputed 01/23/2026 1146762639 CMS
ITI, Inc. (d/b/a Intra-Cellular Therapies, Inc.) $13.50 08/06/2024 Food and Beverage Undisputed 01/23/2026 1143623682 CMS
Lundbeck LLC $33.96 03/07/2024 Food and Beverage Undisputed 01/23/2026 1146103979 CMS
Lundbeck LLC $29.81 09/05/2024 Food and Beverage Undisputed 01/23/2026 1146103981 CMS
Lundbeck LLC $16.80 11/07/2024 Food and Beverage Undisputed 01/23/2026 1146103983 CMS
Novo Nordisk Inc $21.64 01/02/2024 Food and Beverage Undisputed 01/23/2026 1100576328 CMS
Novo Nordisk Inc $8.76 02/22/2024 Food and Beverage Undisputed 01/23/2026 1100452672 CMS
Novo Nordisk Inc $15.25 02/28/2024 Food and Beverage Undisputed 01/23/2026 1100381393 CMS
Novo Nordisk Inc $16.37 03/14/2024 Food and Beverage Undisputed 01/23/2026 1100532731 CMS
Novo Nordisk Inc $18.65 06/26/2024 Food and Beverage Undisputed 01/23/2026 1100472011 CMS
Novo Nordisk Inc $11.01 07/30/2024 Food and Beverage Undisputed 01/23/2026 1100590920 CMS
Novo Nordisk Inc $14.54 08/31/2024 Food and Beverage Undisputed 01/23/2026 1100576722 CMS
Novo Nordisk Inc $17.75 10/30/2024 Food and Beverage Undisputed 01/23/2026 1100454416 CMS
Novo Nordisk Inc $8.01 11/05/2024 Food and Beverage Undisputed 01/23/2026 1100228188 CMS
Otsuka America Pharmaceutical, Inc. $9.15 01/11/2024 Food and Beverage Undisputed 01/23/2026 1119208943 CMS
Otsuka America Pharmaceutical, Inc. $9.90 02/08/2024 Food and Beverage Undisputed 01/23/2026 1119208945 CMS
Otsuka America Pharmaceutical, Inc. $19.79 05/02/2024 Food and Beverage Undisputed 01/23/2026 1119208947 CMS
Otsuka America Pharmaceutical, Inc. $25.54 06/11/2024 Food and Beverage Undisputed 01/23/2026 1119208949 CMS
Otsuka America Pharmaceutical, Inc. $26.94 08/29/2024 Food and Beverage Undisputed 01/23/2026 1119208951 CMS
Otsuka America Pharmaceutical, Inc. $12.45 09/26/2024 Food and Beverage Undisputed 01/23/2026 1119208953 CMS
Otsuka America Pharmaceutical, Inc. $7.77 10/17/2024 Food and Beverage Undisputed 01/23/2026 1119208955 CMS
Otsuka America Pharmaceutical, Inc. $13.80 11/14/2024 Food and Beverage Undisputed 01/23/2026 1119208957 CMS
Otsuka America Pharmaceutical, Inc. $11.40 12/19/2024 Food and Beverage Undisputed 01/23/2026 1119208959 CMS
Supernus Pharmaceuticals, Inc. $238.50 01/25/2024 Food and Beverage Undisputed 01/23/2026 1147835704 CMS
Supernus Pharmaceuticals, Inc. $14.94 02/01/2024 Food and Beverage Undisputed 01/23/2026 1147835700 CMS
Supernus Pharmaceuticals, Inc. $18.64 02/01/2024 Food and Beverage Undisputed 01/23/2026 1147835702 CMS
Supernus Pharmaceuticals, Inc. $8.33 02/13/2024 Food and Beverage Undisputed 01/23/2026 1147835694 CMS
Supernus Pharmaceuticals, Inc. $12.00 02/21/2024 Food and Beverage Undisputed 01/23/2026 1147835698 CMS
Supernus Pharmaceuticals, Inc. $13.50 04/03/2024 Food and Beverage Undisputed 01/23/2026 1147807254 CMS
Supernus Pharmaceuticals, Inc. $24.42 05/03/2024 Food and Beverage Undisputed 01/23/2026 1147807256 CMS
Supernus Pharmaceuticals, Inc. $6.99 08/08/2024 Food and Beverage Undisputed 01/23/2026 1147835690 CMS
Supernus Pharmaceuticals, Inc. $7.87 08/08/2024 Food and Beverage Undisputed 01/23/2026 1147835692 CMS
Supernus Pharmaceuticals, Inc. $8.50 10/04/2024 Food and Beverage Undisputed 01/23/2026 1147835696 CMS
Teva Pharmaceuticals USA, Inc. $24.05 04/10/2024 Food and Beverage Undisputed 01/23/2026 1151611134 CMS
Teva Pharmaceuticals USA, Inc. $24.78 09/30/2024 Food and Beverage Undisputed 01/23/2026 1151611228 CMS
Teva Pharmaceuticals USA, Inc. $13.85 12/05/2024 Food and Beverage Undisputed 01/23/2026 1151611260 CMS
Vanda Pharmaceuticals Inc. $22.66 11/07/2024 Food and Beverage Undisputed 01/23/2026 1133975368 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
2021, 2022, 2023, 2024
Source files
Dataset page · Bulk file · PY2021 , PY2022 , PY2023 , PY2024
Generated from
OP_DTL_GNRL_PGYR2024_P01232026_01102026.csv

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