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

COLLETTE J MEHRING

Allopathic & Osteopathic Physicians Internal Medicine Nephrology

NPI
1326232208
CMS profile
400951
Location
ELKTON, MD

General Payments · PY2018–2024

$3,579.99

  • Reported across 169 records
  • CMS publication 2026-01-23

Latest program year · PY2024

$1,469.74

65 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 MD All categories

By nature of payment

PY2024 · sorted by reported total

Nature of paymentAmountRecords
Food and Beverage $1,457.42 61
Education $12.32 4

By paying entity

PY2024 · sorted by reported total

Paying entityAmountRecords
NOVARTIS PHARMACEUTICALS CORPORATION $234.57 9
Acerta Pharma LLC $155.07 7
Novo Nordisk AS $139.08 6
Mallinckrodt Hospital Products Inc. $129.76 4
AKEBIA THERAPEUTICS INC $118.54 5
Retrophin, Inc. $114.17 10
Bayer HealthCare Pharmaceuticals Inc. $111.60 5
Ardelyx, Inc. $103.64 5
Medtronic, Inc. $84.78 1
Fresenius USA Marketing, Inc. $74.28 3
GlaxoSmithKline, LLC. $50.83 3
Otsuka America Pharmaceutical, Inc. $38.97 2
Amgen Inc. $28.60 1
OPKO Pharmaceuticals, LLC $25.13 1
Aurinia Pharma U.S., Inc. $23.66 1
CALLIDITAS THERAPEUTICS US INC. $18.95 1
Boehringer Ingelheim Pharmaceuticals, Inc. $18.11 1

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2018 $189.90 7
PY2019 $173.56 11
PY2020 $110.97 6
PY2021 $172.47 10
PY2022 $559.27 26
PY2023 $904.08 44
PY2024 $1,469.74 65

Payment records · PY2024 (65)

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 $20.52 03/04/2024 Food and Beverage Undisputed 01/23/2026 1145823880 CMS
AKEBIA THERAPEUTICS INC $19.02 03/05/2024 Food and Beverage Undisputed 01/23/2026 1145823878 CMS
AKEBIA THERAPEUTICS INC $26.12 08/28/2024 Food and Beverage Undisputed 01/23/2026 1145828760 CMS
AKEBIA THERAPEUTICS INC $23.95 09/27/2024 Food and Beverage Undisputed 01/23/2026 1145829352 CMS
AKEBIA THERAPEUTICS INC $28.93 12/19/2024 Food and Beverage Undisputed 01/23/2026 1145831879 CMS
Amgen Inc. $28.60 10/24/2024 Food and Beverage Undisputed 01/23/2026 1117325975 CMS
Ardelyx, Inc. $16.63 02/07/2024 Food and Beverage Undisputed 01/23/2026 1146695146 CMS
Ardelyx, Inc. $26.64 02/13/2024 Food and Beverage Undisputed 01/23/2026 1146695148 CMS
Ardelyx, Inc. $21.37 09/26/2024 Food and Beverage Undisputed 01/23/2026 1146695150 CMS
Ardelyx, Inc. $14.50 10/17/2024 Food and Beverage Undisputed 01/23/2026 1146695152 CMS
Ardelyx, Inc. $24.50 11/11/2024 Food and Beverage Undisputed 01/23/2026 1146695154 CMS
AstraZeneca Pharmaceuticals LP $24.24 01/11/2024 Food and Beverage Undisputed 01/23/2026 1105441488 CMS
AstraZeneca Pharmaceuticals LP $10.75 01/11/2024 Food and Beverage Undisputed 01/23/2026 1105844595 CMS
AstraZeneca Pharmaceuticals LP $28.94 03/05/2024 Food and Beverage Undisputed 01/23/2026 1105271892 CMS
AstraZeneca Pharmaceuticals LP $23.14 05/06/2024 Food and Beverage Undisputed 01/23/2026 1104567852 CMS
AstraZeneca Pharmaceuticals LP $15.37 05/07/2024 Food and Beverage Undisputed 01/23/2026 1105269755 CMS
AstraZeneca Pharmaceuticals LP $33.58 06/05/2024 Food and Beverage Undisputed 01/23/2026 1104402477 CMS
AstraZeneca Pharmaceuticals LP $19.05 06/26/2024 Food and Beverage Undisputed 01/23/2026 1104642793 CMS
Aurinia Pharma U.S., Inc. $23.66 06/24/2024 Food and Beverage Undisputed 01/23/2026 1150687323 CMS
Bayer Healthcare Pharmaceuticals Inc. $20.03 02/15/2024 Food and Beverage Undisputed 01/23/2026 1086235180 CMS
Bayer Healthcare Pharmaceuticals Inc. $23.80 04/12/2024 Food and Beverage Undisputed 01/23/2026 1086217941 CMS
Bayer Healthcare Pharmaceuticals Inc. $20.83 05/03/2024 Food and Beverage Undisputed 01/23/2026 1086193418 CMS
Bayer Healthcare Pharmaceuticals Inc. $21.83 09/23/2024 Food and Beverage Undisputed 01/23/2026 1086253684 CMS
Bayer Healthcare Pharmaceuticals Inc. $25.11 11/14/2024 Food and Beverage Undisputed 01/23/2026 1086150841 CMS
Boehringer Ingelheim Pharmaceuticals, Inc. $18.11 09/18/2024 Food and Beverage Undisputed 01/23/2026 1117964797 CMS
CALLIDITAS THERAPEUTICS US INC. $18.95 11/04/2024 Food and Beverage Undisputed 01/23/2026 1141526288 CMS
Fresenius USA Marketing, Inc. $20.55 03/04/2024 Food and Beverage Undisputed 01/23/2026 1154204682 CMS
Fresenius USA Marketing, Inc. $27.85 04/11/2024 Food and Beverage Undisputed 01/23/2026 1154204686 CMS
Fresenius USA Marketing, Inc. $25.88 08/01/2024 Food and Beverage Undisputed 01/23/2026 1154204684 CMS
GlaxoSmithKline, LLC. $15.61 01/18/2024 Food and Beverage Undisputed 01/23/2026 1116632879 CMS
GlaxoSmithKline, LLC. $19.16 08/02/2024 Food and Beverage Undisputed 01/23/2026 1116395912 CMS
GlaxoSmithKline, LLC. $16.06 08/29/2024 Food and Beverage Undisputed 01/23/2026 1116732352 CMS
Mallinckrodt Hospital Products Inc. $36.42 01/13/2024 Food and Beverage Undisputed 01/23/2026 1145106383 CMS
Mallinckrodt Hospital Products Inc. $23.41 06/01/2024 Food and Beverage Undisputed 01/23/2026 1145106387 CMS
Mallinckrodt Hospital Products Inc. $33.25 09/30/2024 Food and Beverage Undisputed 01/23/2026 1145106391 CMS
Mallinckrodt Hospital Products Inc. $36.68 12/16/2024 Food and Beverage Undisputed 01/23/2026 1145106395 CMS
Medtronic, Inc. $84.78 03/28/2024 Food and Beverage Undisputed 01/23/2026 1119267202 CMS
Novartis Pharmaceuticals Corporation $1.29 04/10/2024 Food and Beverage Undisputed 01/23/2026 1087138342 CMS
Novartis Pharmaceuticals Corporation $26.37 04/10/2024 Food and Beverage Undisputed 01/23/2026 1087138344 CMS
Novartis Pharmaceuticals Corporation $32.64 04/29/2024 Food and Beverage Undisputed 01/23/2026 1087138364 CMS
Novartis Pharmaceuticals Corporation $1.48 04/29/2024 Food and Beverage Undisputed 01/23/2026 1087138366 CMS
Novartis Pharmaceuticals Corporation $29.09 05/08/2024 Food and Beverage Undisputed 01/23/2026 1087138362 CMS
Novartis Pharmaceuticals Corporation $39.26 09/20/2024 Food and Beverage Undisputed 01/23/2026 1087138374 CMS
Novartis Pharmaceuticals Corporation $28.49 10/22/2024 Food and Beverage Undisputed 01/23/2026 1087138380 CMS
Novartis Pharmaceuticals Corporation $56.48 11/13/2024 Food and Beverage Undisputed 01/23/2026 1087138382 CMS
Novartis Pharmaceuticals Corporation $19.47 11/19/2024 Food and Beverage Undisputed 01/23/2026 1087138378 CMS
Novo Nordisk Inc $17.48 01/25/2024 Food and Beverage Undisputed 01/23/2026 1097315746 CMS
Novo Nordisk Inc $18.06 03/02/2024 Food and Beverage Undisputed 01/23/2026 1096975646 CMS
Novo Nordisk Inc $15.97 04/16/2024 Food and Beverage Undisputed 01/23/2026 1097398855 CMS
Novo Nordisk Inc $17.84 08/09/2024 Food and Beverage Undisputed 01/23/2026 1097835589 CMS
Novo Nordisk Inc $2.03 08/10/2024 Food and Beverage Undisputed 01/23/2026 1096896283 CMS
Novo Nordisk Inc $67.70 10/09/2024 Food and Beverage Undisputed 01/23/2026 1097420150 CMS
OPKO Pharmaceuticals, LLC $25.13 05/08/2024 Food and Beverage Undisputed 01/23/2026 1112847128 CMS
Otsuka America Pharmaceutical, Inc. $23.21 05/09/2024 Food and Beverage Undisputed 01/23/2026 1118941060 CMS
Otsuka America Pharmaceutical, Inc. $15.76 11/13/2024 Food and Beverage Undisputed 01/23/2026 1118941062 CMS
Travere Therapeutics, Inc. $3.08 01/11/2024 Education Undisputed 01/23/2026 1149895439 CMS
Travere Therapeutics, Inc. $16.45 01/11/2024 Food and Beverage Undisputed 01/23/2026 1149895458 CMS
Travere Therapeutics, Inc. $3.08 03/11/2024 Education Undisputed 01/23/2026 1149895443 CMS
Travere Therapeutics, Inc. $16.58 06/25/2024 Food and Beverage Undisputed 01/23/2026 1149895462 CMS
Travere Therapeutics, Inc. $3.08 09/16/2024 Education Undisputed 01/23/2026 1149895447 CMS
Travere Therapeutics, Inc. $3.08 09/17/2024 Education Undisputed 01/23/2026 1149895451 CMS
Travere Therapeutics, Inc. $18.00 09/17/2024 Food and Beverage Undisputed 01/23/2026 1149895470 CMS
Travere Therapeutics, Inc. $16.64 09/19/2024 Food and Beverage Undisputed 01/23/2026 1149895466 CMS
Travere Therapeutics, Inc. $18.06 10/22/2024 Food and Beverage Undisputed 01/23/2026 1149895474 CMS
Travere Therapeutics, Inc. $16.12 11/18/2024 Food and Beverage Undisputed 01/23/2026 1149895455 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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