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

MELINDA M ABBRING

Physician Assistants & Advanced Practice Nursing Providers Nurse Practitioner Family

NPI
1790208197
CMS profile
10672581
Location
EAST CHICAGO, IN

General Payments · PY2021–2024

$4,037.37

  • Reported across 186 records
  • CMS publication 2026-01-23

Latest program year · PY2024

$1,782.30

75 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 IN All categories

By nature of payment

PY2024 · sorted by reported total

Nature of paymentAmountRecords
Food and Beverage $1,778.15 74
Education $4.15 1

By paying entity

PY2024 · sorted by reported total

Paying entityAmountRecords
Acerta Pharma LLC $447.63 13
Fresenius USA Marketing, Inc. $300.92 14
Retrophin, Inc. $273.30 11
CALLIDITAS THERAPEUTICS US INC. $262.47 14
Ardelyx, Inc. $164.55 8
Bayer HealthCare Pharmaceuticals Inc. $136.42 5
Amgen Inc. $73.00 4
OPKO Pharmaceuticals, LLC $63.57 3
NOVARTIS PHARMACEUTICALS CORPORATION $29.43 1
Otsuka Pharmaceutical Development & Commercialization, Inc. $15.66 1
Lilly USA, LLC $15.35 1

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2021 $324.98 17
PY2022 $682.19 31
PY2023 $1,247.90 63
PY2024 $1,782.30 75

Payment records · PY2024 (75)

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
Amgen Inc. $14.30 07/30/2024 Food and Beverage Undisputed 01/23/2026 1117183587 CMS
Amgen Inc. $14.84 08/27/2024 Food and Beverage Undisputed 01/23/2026 1117183589 CMS
Amgen Inc. $27.53 11/13/2024 Food and Beverage Undisputed 01/23/2026 1117183591 CMS
Amgen Inc. $16.33 11/26/2024 Food and Beverage Undisputed 01/23/2026 1117487954 CMS
Ardelyx, Inc. $20.00 02/14/2024 Food and Beverage Undisputed 01/23/2026 1146715899 CMS
Ardelyx, Inc. $26.06 03/19/2024 Food and Beverage Undisputed 01/23/2026 1146715901 CMS
Ardelyx, Inc. $8.52 08/21/2024 Food and Beverage Undisputed 01/23/2026 1146715903 CMS
Ardelyx, Inc. $18.12 08/21/2024 Food and Beverage Undisputed 01/23/2026 1146715905 CMS
Ardelyx, Inc. $22.94 09/25/2024 Food and Beverage Undisputed 01/23/2026 1146715907 CMS
Ardelyx, Inc. $20.94 11/05/2024 Food and Beverage Undisputed 01/23/2026 1146715909 CMS
Ardelyx, Inc. $22.01 11/20/2024 Food and Beverage Undisputed 01/23/2026 1146715911 CMS
Ardelyx, Inc. $25.96 12/11/2024 Food and Beverage Undisputed 01/23/2026 1146715913 CMS
AstraZeneca Pharmaceuticals LP $23.91 01/17/2024 Food and Beverage Undisputed 01/23/2026 1104450818 CMS
AstraZeneca Pharmaceuticals LP $26.70 02/27/2024 Food and Beverage Undisputed 01/23/2026 1105824913 CMS
AstraZeneca Pharmaceuticals LP $21.34 03/20/2024 Food and Beverage Undisputed 01/23/2026 1105624815 CMS
AstraZeneca Pharmaceuticals LP $19.26 04/24/2024 Food and Beverage Undisputed 01/23/2026 1104518704 CMS
AstraZeneca Pharmaceuticals LP $14.12 04/24/2024 Food and Beverage Undisputed 01/23/2026 1105331986 CMS
AstraZeneca Pharmaceuticals LP $26.73 05/16/2024 Food and Beverage Undisputed 01/23/2026 1104312280 CMS
AstraZeneca Pharmaceuticals LP $95.25 06/05/2024 Food and Beverage Undisputed 01/23/2026 1105746201 CMS
AstraZeneca Pharmaceuticals LP $30.52 06/13/2024 Food and Beverage Undisputed 01/23/2026 1104524224 CMS
AstraZeneca Pharmaceuticals LP $114.30 06/20/2024 Food and Beverage Undisputed 01/23/2026 1104534917 CMS
AstraZeneca Pharmaceuticals LP $19.65 07/04/2024 Food and Beverage Undisputed 01/23/2026 1105462592 CMS
AstraZeneca Pharmaceuticals LP $25.28 07/31/2024 Food and Beverage Undisputed 01/23/2026 1105698122 CMS
AstraZeneca Pharmaceuticals LP $14.05 08/15/2024 Food and Beverage Undisputed 01/23/2026 1105838593 CMS
AstraZeneca Pharmaceuticals LP $16.52 10/16/2024 Food and Beverage Undisputed 01/23/2026 1105745853 CMS
Bayer Healthcare Pharmaceuticals Inc. $29.31 01/04/2024 Food and Beverage Undisputed 01/23/2026 1086363495 CMS
Bayer Healthcare Pharmaceuticals Inc. $28.88 03/28/2024 Food and Beverage Undisputed 01/23/2026 1086361859 CMS
Bayer Healthcare Pharmaceuticals Inc. $27.93 04/24/2024 Food and Beverage Undisputed 01/23/2026 1086368193 CMS
Bayer Healthcare Pharmaceuticals Inc. $30.04 08/13/2024 Food and Beverage Undisputed 01/23/2026 1086351338 CMS
Bayer Healthcare Pharmaceuticals Inc. $20.26 09/11/2024 Food and Beverage Undisputed 01/23/2026 1086338359 CMS
CALLIDITAS THERAPEUTICS US INC. $21.42 01/17/2024 Food and Beverage Undisputed 01/23/2026 1141508133 CMS
CALLIDITAS THERAPEUTICS US INC. $6.44 02/01/2024 Food and Beverage Undisputed 01/23/2026 1141509057 CMS
CALLIDITAS THERAPEUTICS US INC. $23.59 02/12/2024 Food and Beverage Undisputed 01/23/2026 1141509561 CMS
CALLIDITAS THERAPEUTICS US INC. $25.00 03/05/2024 Food and Beverage Undisputed 01/23/2026 1141510681 CMS
CALLIDITAS THERAPEUTICS US INC. $4.90 03/15/2024 Food and Beverage Undisputed 01/23/2026 1141511475 CMS
CALLIDITAS THERAPEUTICS US INC. $20.28 05/29/2024 Food and Beverage Undisputed 01/23/2026 1141515943 CMS
CALLIDITAS THERAPEUTICS US INC. $16.84 06/18/2024 Food and Beverage Undisputed 01/23/2026 1141517127 CMS
CALLIDITAS THERAPEUTICS US INC. $26.67 06/26/2024 Food and Beverage Undisputed 01/23/2026 1141517581 CMS
CALLIDITAS THERAPEUTICS US INC. $6.14 07/08/2024 Food and Beverage Undisputed 01/23/2026 1141518049 CMS
CALLIDITAS THERAPEUTICS US INC. $30.83 07/23/2024 Food and Beverage Undisputed 01/23/2026 1141518909 CMS
CALLIDITAS THERAPEUTICS US INC. $14.01 08/06/2024 Food and Beverage Undisputed 01/23/2026 1141519825 CMS
CALLIDITAS THERAPEUTICS US INC. $25.00 09/25/2024 Food and Beverage Undisputed 01/23/2026 1141522967 CMS
CALLIDITAS THERAPEUTICS US INC. $16.36 11/06/2024 Food and Beverage Undisputed 01/23/2026 1141526422 CMS
CALLIDITAS THERAPEUTICS US INC. $24.99 12/19/2024 Food and Beverage Undisputed 01/23/2026 1141529935 CMS
Fresenius USA Marketing, Inc. $8.72 01/03/2024 Food and Beverage Undisputed 01/23/2026 1154205878 CMS
Fresenius USA Marketing, Inc. $7.81 01/23/2024 Food and Beverage Undisputed 01/23/2026 1154205876 CMS
Fresenius USA Marketing, Inc. $23.87 02/07/2024 Food and Beverage Undisputed 01/23/2026 1154205892 CMS
Fresenius USA Marketing, Inc. $9.78 03/11/2024 Food and Beverage Undisputed 01/23/2026 1154205880 CMS
Fresenius USA Marketing, Inc. $6.51 04/03/2024 Food and Beverage Undisputed 01/23/2026 1154205874 CMS
Fresenius USA Marketing, Inc. $22.00 05/01/2024 Food and Beverage Undisputed 01/23/2026 1154205886 CMS
Fresenius USA Marketing, Inc. $5.34 05/29/2024 Food and Beverage Undisputed 01/23/2026 1154205872 CMS
Fresenius USA Marketing, Inc. $25.27 07/09/2024 Food and Beverage Undisputed 01/23/2026 1154205896 CMS
Fresenius USA Marketing, Inc. $22.52 07/31/2024 Food and Beverage Undisputed 01/23/2026 1154205888 CMS
Fresenius USA Marketing, Inc. $20.90 08/07/2024 Food and Beverage Undisputed 01/23/2026 1154205884 CMS
Fresenius USA Marketing, Inc. $90.15 10/02/2024 Food and Beverage Undisputed 01/23/2026 1154205898 CMS
Fresenius USA Marketing, Inc. $23.21 10/23/2024 Food and Beverage Undisputed 01/23/2026 1154205890 CMS
Fresenius USA Marketing, Inc. $10.20 11/14/2024 Food and Beverage Undisputed 01/23/2026 1154205882 CMS
Fresenius USA Marketing, Inc. $24.64 12/04/2024 Food and Beverage Undisputed 01/23/2026 1154205894 CMS
Lilly USA, LLC $15.35 07/10/2024 Food and Beverage Undisputed 01/23/2026 1135843609 CMS
Novartis Pharmaceuticals Corporation $29.43 10/22/2024 Food and Beverage Undisputed 01/23/2026 1086747457 CMS
OPKO Pharmaceuticals, LLC $25.88 02/21/2024 Food and Beverage Undisputed 01/23/2026 1112851276 CMS
OPKO Pharmaceuticals, LLC $17.15 03/26/2024 Food and Beverage Undisputed 01/23/2026 1112851278 CMS
OPKO Pharmaceuticals, LLC $20.54 05/21/2024 Food and Beverage Undisputed 01/23/2026 1112851280 CMS
Otsuka Pharmaceutical Development & Commercialization, Inc. $15.66 07/02/2024 Food and Beverage Undisputed 01/23/2026 1118840547 CMS
Travere Therapeutics, Inc. $26.14 02/13/2024 Food and Beverage Undisputed 01/23/2026 1149919003 CMS
Travere Therapeutics, Inc. $86.42 02/29/2024 Food and Beverage Undisputed 01/23/2026 1149919015 CMS
Travere Therapeutics, Inc. $25.57 03/06/2024 Food and Beverage Undisputed 01/23/2026 1149918999 CMS
Travere Therapeutics, Inc. $29.79 06/05/2024 Food and Beverage Undisputed 01/23/2026 1149919007 CMS
Travere Therapeutics, Inc. $1.60 07/10/2024 Food and Beverage Undisputed 01/23/2026 1149918976 CMS
Travere Therapeutics, Inc. $2.45 07/10/2024 Food and Beverage Undisputed 01/23/2026 1149918980 CMS
Travere Therapeutics, Inc. $17.38 07/10/2024 Food and Beverage Undisputed 01/23/2026 1149918988 CMS
Travere Therapeutics, Inc. $4.15 08/20/2024 Education Undisputed 01/23/2026 1149918984 CMS
Travere Therapeutics, Inc. $24.29 08/20/2024 Food and Beverage Undisputed 01/23/2026 1149918991 CMS
Travere Therapeutics, Inc. $31.05 11/12/2024 Food and Beverage Undisputed 01/23/2026 1149919011 CMS
Travere Therapeutics, Inc. $24.46 12/17/2024 Food and Beverage Undisputed 01/23/2026 1149918995 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

One page per canonical provider; split Profile_IDs are merged via Associated_Covered_Recipient_Profile_ID_1/_2 from the Covered Recipient Profile Supplement.

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