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

MICAH TROUP

Physician Assistants & Advanced Practice Nursing Providers Nurse Practitioner Gerontology

NPI
1871202291
CMS profile
11401873
Location
LIVONIA, MI

General Payments · PY2023–2024

$2,550.16

  • Reported across 127 records
  • CMS publication 2026-01-23

Latest program year · PY2024

$2,234.57

117 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: Gerontology MI All categories

By nature of payment

PY2024 · sorted by reported total

Nature of paymentAmountRecords
Food and Beverage $2,087.98 105
Education $146.59 12

By paying entity

PY2024 · sorted by reported total

Paying entityAmountRecords
Bayer HealthCare Pharmaceuticals Inc. $419.46 18
Boehringer Ingelheim Pharmaceuticals, Inc. $236.54 14
Otsuka America Pharmaceutical, Inc. $205.53 9
Relypsa, Inc. $188.89 12
CALLIDITAS THERAPEUTICS US INC. $165.16 11
Retrophin, Inc. $161.15 8
OPKO Pharmaceuticals, LLC $146.59 12
Ardelyx, Inc. $129.06 6
Acerta Pharma LLC $124.67 6
Aurinia Pharma U.S., Inc. $101.85 4
Fresenius USA Marketing, Inc. $79.73 4
Novo Nordisk AS $77.67 4
NOVARTIS PHARMACEUTICALS CORPORATION $76.01 4
GENZYME CORPORATION $50.89 2
AKEBIA THERAPEUTICS INC $45.72 2
Mallinckrodt Hospital Products Inc. $25.65 1

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2023 $315.59 10
PY2024 $2,234.57 117

Payment records · PY2024 (117)

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
AKEBIA THERAPEUTICS INC $21.85 05/16/2024 Food and Beverage Undisputed 01/23/2026 1145827994 CMS
AKEBIA THERAPEUTICS INC $23.87 06/20/2024 Food and Beverage Undisputed 01/23/2026 1145827996 CMS
Ardelyx, Inc. $20.00 02/05/2024 Food and Beverage Undisputed 01/23/2026 1146748583 CMS
Ardelyx, Inc. $22.78 02/09/2024 Food and Beverage Undisputed 01/23/2026 1146748585 CMS
Ardelyx, Inc. $23.56 03/11/2024 Food and Beverage Undisputed 01/23/2026 1146748587 CMS
Ardelyx, Inc. $23.56 05/06/2024 Food and Beverage Undisputed 01/23/2026 1146748589 CMS
Ardelyx, Inc. $17.66 09/16/2024 Food and Beverage Undisputed 01/23/2026 1146748591 CMS
Ardelyx, Inc. $21.50 10/29/2024 Food and Beverage Undisputed 01/23/2026 1146748593 CMS
AstraZeneca Pharmaceuticals LP $16.81 02/22/2024 Food and Beverage Undisputed 01/23/2026 1104603152 CMS
AstraZeneca Pharmaceuticals LP $17.89 03/15/2024 Food and Beverage Undisputed 01/23/2026 1104210725 CMS
AstraZeneca Pharmaceuticals LP $23.52 03/29/2024 Food and Beverage Undisputed 01/23/2026 1105812911 CMS
AstraZeneca Pharmaceuticals LP $26.14 04/24/2024 Food and Beverage Undisputed 01/23/2026 1104372903 CMS
AstraZeneca Pharmaceuticals LP $21.82 08/22/2024 Food and Beverage Undisputed 01/23/2026 1105611427 CMS
AstraZeneca Pharmaceuticals LP $18.49 09/09/2024 Food and Beverage Undisputed 01/23/2026 1105656572 CMS
Aurinia Pharma U.S., Inc. $30.63 05/29/2024 Food and Beverage Undisputed 01/23/2026 1150701821 CMS
Aurinia Pharma U.S., Inc. $19.62 07/01/2024 Food and Beverage Undisputed 01/23/2026 1150701823 CMS
Aurinia Pharma U.S., Inc. $24.84 08/06/2024 Food and Beverage Undisputed 01/23/2026 1150701825 CMS
Aurinia Pharma U.S., Inc. $26.76 10/28/2024 Food and Beverage Undisputed 01/23/2026 1150701827 CMS
Bayer Healthcare Pharmaceuticals Inc. $17.63 02/08/2024 Food and Beverage Undisputed 01/23/2026 1086316615 CMS
Bayer Healthcare Pharmaceuticals Inc. $24.79 03/22/2024 Food and Beverage Undisputed 01/23/2026 1086293504 CMS
Bayer Healthcare Pharmaceuticals Inc. $29.29 04/18/2024 Food and Beverage Undisputed 01/23/2026 1086365073 CMS
Bayer Healthcare Pharmaceuticals Inc. $20.24 04/22/2024 Food and Beverage Undisputed 01/23/2026 1086342167 CMS
Bayer Healthcare Pharmaceuticals Inc. $25.48 05/15/2024 Food and Beverage Undisputed 01/23/2026 1086347725 CMS
Bayer Healthcare Pharmaceuticals Inc. $26.17 06/05/2024 Food and Beverage Undisputed 01/23/2026 1086308489 CMS
Bayer Healthcare Pharmaceuticals Inc. $26.83 06/17/2024 Food and Beverage Undisputed 01/23/2026 1086361492 CMS
Bayer Healthcare Pharmaceuticals Inc. $24.20 06/21/2024 Food and Beverage Undisputed 01/23/2026 1086359806 CMS
Bayer Healthcare Pharmaceuticals Inc. $21.16 07/15/2024 Food and Beverage Undisputed 01/23/2026 1086362897 CMS
Bayer Healthcare Pharmaceuticals Inc. $21.53 07/18/2024 Food and Beverage Undisputed 01/23/2026 1086327028 CMS
Bayer Healthcare Pharmaceuticals Inc. $21.39 08/16/2024 Food and Beverage Undisputed 01/23/2026 1086369865 CMS
Bayer Healthcare Pharmaceuticals Inc. $27.98 09/03/2024 Food and Beverage Undisputed 01/23/2026 1086363475 CMS
Bayer Healthcare Pharmaceuticals Inc. $22.07 09/17/2024 Food and Beverage Undisputed 01/23/2026 1086280398 CMS
Bayer Healthcare Pharmaceuticals Inc. $20.90 11/04/2024 Food and Beverage Undisputed 01/23/2026 1086277854 CMS
Bayer Healthcare Pharmaceuticals Inc. $18.51 11/12/2024 Food and Beverage Undisputed 01/23/2026 1086344675 CMS
Bayer Healthcare Pharmaceuticals Inc. $27.25 11/21/2024 Food and Beverage Undisputed 01/23/2026 1086366355 CMS
Bayer Healthcare Pharmaceuticals Inc. $21.70 12/09/2024 Food and Beverage Undisputed 01/23/2026 1086371711 CMS
Bayer Healthcare Pharmaceuticals Inc. $22.34 12/20/2024 Food and Beverage Undisputed 01/23/2026 1086284720 CMS
Boehringer Ingelheim Pharmaceuticals, Inc. $25.65 01/16/2024 Food and Beverage Undisputed 01/23/2026 1118200581 CMS
Boehringer Ingelheim Pharmaceuticals, Inc. $23.37 02/26/2024 Food and Beverage Undisputed 01/23/2026 1118200577 CMS
Boehringer Ingelheim Pharmaceuticals, Inc. $12.73 02/29/2024 Food and Beverage Undisputed 01/23/2026 1118200545 CMS
Boehringer Ingelheim Pharmaceuticals, Inc. $22.96 03/05/2024 Food and Beverage Undisputed 01/23/2026 1118200572 CMS
Boehringer Ingelheim Pharmaceuticals, Inc. $10.45 03/14/2024 Food and Beverage Undisputed 01/23/2026 1118200537 CMS
Boehringer Ingelheim Pharmaceuticals, Inc. $16.08 04/15/2024 Food and Beverage Undisputed 01/23/2026 1118200561 CMS
Boehringer Ingelheim Pharmaceuticals, Inc. $13.31 07/10/2024 Food and Beverage Undisputed 01/23/2026 1118200549 CMS
Boehringer Ingelheim Pharmaceuticals, Inc. $11.93 08/13/2024 Food and Beverage Undisputed 01/23/2026 1118200541 CMS
Boehringer Ingelheim Pharmaceuticals, Inc. $27.64 08/27/2024 Food and Beverage Undisputed 01/23/2026 1118200585 CMS
Boehringer Ingelheim Pharmaceuticals, Inc. $20.23 09/19/2024 Food and Beverage Undisputed 01/23/2026 1118200565 CMS
Boehringer Ingelheim Pharmaceuticals, Inc. $21.28 10/18/2024 Food and Beverage Undisputed 01/23/2026 1118200568 CMS
Boehringer Ingelheim Pharmaceuticals, Inc. $15.08 10/25/2024 Food and Beverage Undisputed 01/23/2026 1118200553 CMS
Boehringer Ingelheim Pharmaceuticals, Inc. $0.60 11/01/2024 Food and Beverage Undisputed 01/23/2026 1118200533 CMS
Boehringer Ingelheim Pharmaceuticals, Inc. $15.23 11/11/2024 Food and Beverage Undisputed 01/23/2026 1118200557 CMS
CALLIDITAS THERAPEUTICS US INC. $4.97 01/04/2024 Food and Beverage Undisputed 01/23/2026 1141507698 CMS
CALLIDITAS THERAPEUTICS US INC. $12.85 01/04/2024 Food and Beverage Undisputed 01/23/2026 1141507700 CMS
CALLIDITAS THERAPEUTICS US INC. $21.73 01/31/2024 Food and Beverage Undisputed 01/23/2026 1141509049 CMS
CALLIDITAS THERAPEUTICS US INC. $21.87 04/09/2024 Food and Beverage Undisputed 01/23/2026 1141513019 CMS
CALLIDITAS THERAPEUTICS US INC. $0.39 04/09/2024 Food and Beverage Undisputed 01/23/2026 1141513021 CMS
CALLIDITAS THERAPEUTICS US INC. $21.11 05/02/2024 Food and Beverage Undisputed 01/23/2026 1141514411 CMS
CALLIDITAS THERAPEUTICS US INC. $0.58 05/22/2024 Food and Beverage Undisputed 01/23/2026 1141515637 CMS
CALLIDITAS THERAPEUTICS US INC. $21.16 05/22/2024 Food and Beverage Undisputed 01/23/2026 1141515639 CMS
CALLIDITAS THERAPEUTICS US INC. $21.92 06/18/2024 Food and Beverage Undisputed 01/23/2026 1141517193 CMS
CALLIDITAS THERAPEUTICS US INC. $22.73 08/30/2024 Food and Beverage Undisputed 01/23/2026 1141521471 CMS
CALLIDITAS THERAPEUTICS US INC. $15.85 09/12/2024 Food and Beverage Undisputed 01/23/2026 1141522017 CMS
Fresenius USA Marketing, Inc. $22.22 01/15/2024 Food and Beverage Undisputed 01/23/2026 1154201732 CMS
Fresenius USA Marketing, Inc. $22.22 04/04/2024 Food and Beverage Undisputed 01/23/2026 1154201734 CMS
Fresenius USA Marketing, Inc. $20.55 04/29/2024 Food and Beverage Undisputed 01/23/2026 1154201730 CMS
Fresenius USA Marketing, Inc. $14.74 05/03/2024 Food and Beverage Undisputed 01/23/2026 1154201728 CMS
GENZYME CORPORATION $26.16 04/26/2024 Food and Beverage Undisputed 01/23/2026 1139836826 CMS
GENZYME CORPORATION $24.73 05/23/2024 Food and Beverage Undisputed 01/23/2026 1139836830 CMS
Mallinckrodt Hospital Products Inc. $25.65 01/05/2024 Food and Beverage Undisputed 01/23/2026 1145189577 CMS
Novartis Pharmaceuticals Corporation $19.08 01/29/2024 Food and Beverage Undisputed 01/23/2026 1087430020 CMS
Novartis Pharmaceuticals Corporation $18.14 08/26/2024 Food and Beverage Undisputed 01/23/2026 1087430028 CMS
Novartis Pharmaceuticals Corporation $17.81 09/18/2024 Food and Beverage Undisputed 01/23/2026 1087430030 CMS
Novartis Pharmaceuticals Corporation $20.98 12/16/2024 Food and Beverage Undisputed 01/23/2026 1087430036 CMS
Novo Nordisk Inc $23.90 04/08/2024 Food and Beverage Undisputed 01/23/2026 1100325620 CMS
Novo Nordisk Inc $15.61 07/24/2024 Food and Beverage Undisputed 01/23/2026 1100618642 CMS
Novo Nordisk Inc $22.66 10/24/2024 Food and Beverage Undisputed 01/23/2026 1100271996 CMS
Novo Nordisk Inc $15.50 10/25/2024 Food and Beverage Undisputed 01/23/2026 1100377809 CMS
OPKO Pharmaceuticals, LLC $18.46 02/23/2024 Education Undisputed 01/23/2026 1112854490 CMS
OPKO Pharmaceuticals, LLC $2.13 02/24/2024 Education Undisputed 01/23/2026 1112854492 CMS
OPKO Pharmaceuticals, LLC $10.56 04/17/2024 Education Undisputed 01/23/2026 1112854494 CMS
OPKO Pharmaceuticals, LLC $15.54 05/26/2024 Education Undisputed 01/23/2026 1112854496 CMS
OPKO Pharmaceuticals, LLC $19.84 05/31/2024 Education Undisputed 01/23/2026 1112854498 CMS
OPKO Pharmaceuticals, LLC $6.78 06/27/2024 Education Undisputed 01/23/2026 1112854500 CMS
OPKO Pharmaceuticals, LLC $1.17 06/27/2024 Education Undisputed 01/23/2026 1112854502 CMS
OPKO Pharmaceuticals, LLC $15.27 07/26/2024 Education Undisputed 01/23/2026 1112854504 CMS
OPKO Pharmaceuticals, LLC $19.04 08/20/2024 Education Undisputed 01/23/2026 1112854506 CMS
OPKO Pharmaceuticals, LLC $0.25 08/24/2024 Education Undisputed 01/23/2026 1112854508 CMS
OPKO Pharmaceuticals, LLC $18.12 10/15/2024 Education Undisputed 01/23/2026 1112854510 CMS
OPKO Pharmaceuticals, LLC $19.43 11/01/2024 Education Undisputed 01/23/2026 1112854512 CMS
Otsuka America Pharmaceutical, Inc. $28.09 02/05/2024 Food and Beverage Undisputed 01/23/2026 1119203275 CMS
Otsuka America Pharmaceutical, Inc. $27.20 03/20/2024 Food and Beverage Undisputed 01/23/2026 1119203277 CMS
Otsuka America Pharmaceutical, Inc. $16.09 03/27/2024 Food and Beverage Undisputed 01/23/2026 1119203279 CMS
Otsuka America Pharmaceutical, Inc. $7.01 05/30/2024 Food and Beverage Undisputed 01/23/2026 1119203281 CMS
Otsuka America Pharmaceutical, Inc. $21.31 08/15/2024 Food and Beverage Undisputed 01/23/2026 1119203283 CMS
Otsuka America Pharmaceutical, Inc. $26.98 09/27/2024 Food and Beverage Undisputed 01/23/2026 1119203285 CMS
Otsuka America Pharmaceutical, Inc. $27.91 10/17/2024 Food and Beverage Undisputed 01/23/2026 1119203287 CMS
Otsuka America Pharmaceutical, Inc. $21.82 11/05/2024 Food and Beverage Undisputed 01/23/2026 1119203289 CMS
Otsuka America Pharmaceutical, Inc. $29.12 12/09/2024 Food and Beverage Undisputed 01/23/2026 1119203291 CMS
Travere Therapeutics, Inc. $23.04 05/09/2024 Food and Beverage Undisputed 01/23/2026 1149913339 CMS
Travere Therapeutics, Inc. $27.31 05/21/2024 Food and Beverage Undisputed 01/23/2026 1149913346 CMS
Travere Therapeutics, Inc. $25.13 06/27/2024 Food and Beverage Undisputed 01/23/2026 1149913343 CMS
Travere Therapeutics, Inc. $2.34 09/05/2024 Food and Beverage Undisputed 01/23/2026 1149913319 CMS
Travere Therapeutics, Inc. $21.84 09/05/2024 Food and Beverage Undisputed 01/23/2026 1149913335 CMS
Travere Therapeutics, Inc. $20.08 09/06/2024 Food and Beverage Undisputed 01/23/2026 1149913323 CMS
Travere Therapeutics, Inc. $20.94 10/21/2024 Food and Beverage Undisputed 01/23/2026 1149913331 CMS
Travere Therapeutics, Inc. $20.47 10/22/2024 Food and Beverage Undisputed 01/23/2026 1149913327 CMS
Vifor Pharma, Inc. $1.12 01/19/2024 Food and Beverage Undisputed 01/23/2026 1124038981 CMS
Vifor Pharma, Inc. $20.55 01/19/2024 Food and Beverage Undisputed 01/23/2026 1124038985 CMS
Vifor Pharma, Inc. $13.34 01/22/2024 Food and Beverage Undisputed 01/23/2026 1124041012 CMS
Vifor Pharma, Inc. $1.80 01/25/2024 Food and Beverage Undisputed 01/23/2026 1124044696 CMS
Vifor Pharma, Inc. $23.18 01/25/2024 Food and Beverage Undisputed 01/23/2026 1124046031 CMS
Vifor Pharma, Inc. $23.71 03/02/2024 Food and Beverage Undisputed 01/23/2026 1124035624 CMS
Vifor Pharma, Inc. $32.82 04/10/2024 Food and Beverage Undisputed 01/23/2026 1124047060 CMS
Vifor Pharma, Inc. $1.40 04/10/2024 Food and Beverage Undisputed 01/23/2026 1124047064 CMS
Vifor Pharma, Inc. $26.73 04/16/2024 Food and Beverage Undisputed 01/23/2026 1124037831 CMS
Vifor Pharma, Inc. $26.81 08/09/2024 Food and Beverage Undisputed 01/23/2026 1124051464 CMS
Vifor Pharma, Inc. $16.52 10/10/2024 Food and Beverage Undisputed 01/23/2026 1124067265 CMS
Vifor Pharma, Inc. $0.91 10/10/2024 Food and Beverage Undisputed 01/23/2026 1124067270 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

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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