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

LARRY E KREVOLIN

Allopathic & Osteopathic Physicians Internal Medicine Nephrology

NPI
1265532923
CMS profile
329942
Location
PHILADELPHIA, PA

General Payments · PY2018–2024

$40,662.33

  • Reported across 495 records
  • CMS publication 2026-01-23

Latest program year · PY2024

$1,138.60

53 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: Nephrology PA All categories

By nature of payment

PY2024 · sorted by reported total

Nature of paymentAmountRecords
Food and Beverage $1,113.99 52
Education $24.61 1

By paying entity

PY2024 · sorted by reported total

Paying entityAmountRecords
Amgen Inc. $167.21 7
NOVARTIS PHARMACEUTICALS CORPORATION $156.67 11
Ardelyx, Inc. $116.96 5
Retrophin, Inc. $114.31 4
Acerta Pharma LLC $98.24 5
OPKO Pharmaceuticals, LLC $71.74 3
Bayer HealthCare Pharmaceuticals Inc. $70.93 4
Mallinckrodt Hospital Products Inc. $69.97 2
Otsuka America Pharmaceutical, Inc. $54.03 3
AKEBIA THERAPEUTICS INC $45.96 2
Azurity Pharmaceuticals, Inc. $41.99 2
Relypsa, Inc. $33.81 1
GENZYME CORPORATION $31.50 1
Fresenius USA Marketing, Inc. $25.27 1
CALLIDITAS THERAPEUTICS US INC. $22.51 1
Boehringer Ingelheim Pharmaceuticals, Inc. $17.50 1

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2018 $5,675.55 47
PY2019 $1,222.95 59
PY2020 $3,767.49 35
PY2021 $8,303.64 105
PY2022 $16,528.41 139
PY2023 $4,025.69 57
PY2024 $1,138.60 53

Payment records · PY2024 (53)

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

Program year 2024 201820192020202120222023 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 $21.35 12/02/2024 Food and Beverage Undisputed 01/23/2026 1145831285 CMS
AKEBIA THERAPEUTICS INC $24.61 12/03/2024 Education Undisputed 01/23/2026 1145834629 CMS
Amgen Inc. $30.63 01/11/2024 Food and Beverage Undisputed 01/23/2026 1117301895 CMS
Amgen Inc. $27.17 01/26/2024 Food and Beverage Undisputed 01/23/2026 1117301897 CMS
Amgen Inc. $19.92 03/22/2024 Food and Beverage Undisputed 01/23/2026 1111625015 CMS
Amgen Inc. $18.97 05/30/2024 Food and Beverage Undisputed 01/23/2026 1111625017 CMS
Amgen Inc. $20.88 09/17/2024 Food and Beverage Undisputed 01/23/2026 1111625019 CMS
Amgen Inc. $25.43 11/07/2024 Food and Beverage Undisputed 01/23/2026 1111625021 CMS
Amgen Inc. $24.21 12/14/2024 Food and Beverage Undisputed 01/23/2026 1117301899 CMS
Ardelyx, Inc. $23.92 01/12/2024 Food and Beverage Undisputed 01/23/2026 1146690500 CMS
Ardelyx, Inc. $22.16 04/30/2024 Food and Beverage Undisputed 01/23/2026 1146690502 CMS
Ardelyx, Inc. $23.03 06/11/2024 Food and Beverage Undisputed 01/23/2026 1146690504 CMS
Ardelyx, Inc. $25.48 08/27/2024 Food and Beverage Undisputed 01/23/2026 1146690506 CMS
Ardelyx, Inc. $22.37 10/22/2024 Food and Beverage Undisputed 01/23/2026 1146690508 CMS
AstraZeneca Pharmaceuticals LP $15.40 01/25/2024 Food and Beverage Undisputed 01/23/2026 1105209686 CMS
AstraZeneca Pharmaceuticals LP $15.25 02/20/2024 Food and Beverage Undisputed 01/23/2026 1104728043 CMS
AstraZeneca Pharmaceuticals LP $17.94 05/01/2024 Food and Beverage Undisputed 01/23/2026 1105255230 CMS
AstraZeneca Pharmaceuticals LP $24.51 06/13/2024 Food and Beverage Undisputed 01/23/2026 1105356794 CMS
AstraZeneca Pharmaceuticals LP $25.14 09/19/2024 Food and Beverage Undisputed 01/23/2026 1104635917 CMS
Azurity Pharmaceuticals, Inc. $21.15 09/05/2024 Food and Beverage Undisputed 01/23/2026 1134008305 CMS
Azurity Pharmaceuticals, Inc. $20.84 11/14/2024 Food and Beverage Undisputed 01/23/2026 1134008307 CMS
Bayer Healthcare Pharmaceuticals Inc. $16.97 01/16/2024 Food and Beverage Undisputed 01/23/2026 1086134881 CMS
Bayer Healthcare Pharmaceuticals Inc. $18.70 02/01/2024 Food and Beverage Undisputed 01/23/2026 1086150383 CMS
Bayer Healthcare Pharmaceuticals Inc. $15.48 03/01/2024 Food and Beverage Undisputed 01/23/2026 1086208367 CMS
Bayer Healthcare Pharmaceuticals Inc. $19.78 10/31/2024 Food and Beverage Undisputed 01/23/2026 1086107498 CMS
Boehringer Ingelheim Pharmaceuticals, Inc. $17.50 02/09/2024 Food and Beverage Undisputed 01/23/2026 1117940000 CMS
CALLIDITAS THERAPEUTICS US INC. $22.51 12/05/2024 Food and Beverage Undisputed 01/23/2026 1141528751 CMS
Fresenius USA Marketing, Inc. $25.27 05/14/2024 Food and Beverage Undisputed 01/23/2026 1154193264 CMS
GENZYME CORPORATION $31.50 06/06/2024 Food and Beverage Undisputed 01/23/2026 1139625748 CMS
Mallinckrodt Hospital Products Inc. $32.37 03/22/2024 Food and Beverage Undisputed 01/23/2026 1145095441 CMS
Mallinckrodt Hospital Products Inc. $37.60 05/09/2024 Food and Beverage Undisputed 01/23/2026 1145095445 CMS
Novartis Pharmaceuticals Corporation $16.17 02/08/2024 Food and Beverage Undisputed 01/23/2026 1087110194 CMS
Novartis Pharmaceuticals Corporation $31.92 03/07/2024 Food and Beverage Undisputed 01/23/2026 1087110206 CMS
Novartis Pharmaceuticals Corporation $28.37 04/04/2024 Food and Beverage Undisputed 01/23/2026 1087110202 CMS
Novartis Pharmaceuticals Corporation $3.40 04/04/2024 Food and Beverage Undisputed 01/23/2026 1087110204 CMS
Novartis Pharmaceuticals Corporation $3.00 06/18/2024 Food and Beverage Undisputed 01/23/2026 1087110212 CMS
Novartis Pharmaceuticals Corporation $20.85 06/18/2024 Food and Beverage Undisputed 01/23/2026 1087110214 CMS
Novartis Pharmaceuticals Corporation $4.42 09/05/2024 Food and Beverage Undisputed 01/23/2026 1087110220 CMS
Novartis Pharmaceuticals Corporation $25.70 09/26/2024 Food and Beverage Undisputed 01/23/2026 1087110222 CMS
Novartis Pharmaceuticals Corporation $2.45 10/18/2024 Food and Beverage Undisputed 01/23/2026 1087110224 CMS
Novartis Pharmaceuticals Corporation $5.50 10/31/2024 Food and Beverage Undisputed 01/23/2026 1087110226 CMS
Novartis Pharmaceuticals Corporation $14.89 12/19/2024 Food and Beverage Undisputed 01/23/2026 1087110228 CMS
OPKO Pharmaceuticals, LLC $23.84 02/16/2024 Food and Beverage Undisputed 01/23/2026 1112846360 CMS
OPKO Pharmaceuticals, LLC $28.81 08/29/2024 Food and Beverage Undisputed 01/23/2026 1112846362 CMS
OPKO Pharmaceuticals, LLC $19.09 10/29/2024 Food and Beverage Undisputed 01/23/2026 1112846364 CMS
Otsuka America Pharmaceutical, Inc. $16.35 01/30/2024 Food and Beverage Undisputed 01/23/2026 1118925047 CMS
Otsuka America Pharmaceutical, Inc. $16.22 10/09/2024 Food and Beverage Undisputed 01/23/2026 1118925049 CMS
Otsuka America Pharmaceutical, Inc. $21.46 11/20/2024 Food and Beverage Undisputed 01/23/2026 1118925051 CMS
Travere Therapeutics, Inc. $25.35 01/18/2024 Food and Beverage Undisputed 01/23/2026 1149883941 CMS
Travere Therapeutics, Inc. $23.90 03/12/2024 Food and Beverage Undisputed 01/23/2026 1149883937 CMS
Travere Therapeutics, Inc. $36.87 05/07/2024 Food and Beverage Undisputed 01/23/2026 1149883949 CMS
Travere Therapeutics, Inc. $28.19 11/05/2024 Food and Beverage Undisputed 01/23/2026 1149883945 CMS
Vifor Pharma, Inc. $33.81 03/15/2024 Food and Beverage Undisputed 01/23/2026 1124045109 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
2018, 2019, 2020, 2021, 2022, 2023, 2024
Source files
Dataset page · Bulk file · PY2018 , PY2019 , PY2020 , PY2021 , PY2022 , PY2023 , PY2024
Generated from
OP_DTL_GNRL_PGYR2024_P01232026_01102026.csv

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