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

MARK M MALKUS

Allopathic & Osteopathic Physicians Family Medicine

NPI
1033286703
CMS profile
319425
Location
CAMBRIDGE, MD

General Payments · PY2018–2024

$1,222.69

  • Reported across 75 records
  • CMS publication 2026-01-23

Latest program year · PY2024

$423.83

23 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.

By nature of payment

PY2024 · sorted by reported total

Nature of paymentAmountRecords
Food and Beverage $423.83 23

By paying entity

PY2024 · sorted by reported total

Paying entityAmountRecords
ABBVIE INC. $94.91 4
PFIZER INC. $68.96 4
Lilly USA, LLC $63.17 4
Novo Nordisk AS $50.45 3
Astellas Pharma US Inc $37.74 2
WATERMARK MEDICAL, INC. $35.44 2
Exact Sciences Corporation $24.26 1
Corcept Therapeutics $17.06 1
ResMed Corp $16.31 1
Bayer HealthCare Pharmaceuticals Inc. $15.53 1

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2018 $245.01 18
PY2019 $93.34 6
PY2020 $61.91 4
PY2021 $103.26 7
PY2022 $187.44 11
PY2023 $107.90 6
PY2024 $423.83 23

Payment records · PY2024 (23)

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
ABBVIE INC. $21.86 01/18/2024 Food and Beverage Undisputed 01/23/2026 1104945081 CMS
ABBVIE INC. $26.87 02/20/2024 Food and Beverage Undisputed 01/23/2026 1104945085 CMS
ABBVIE INC. $18.82 10/28/2024 Food and Beverage Undisputed 01/23/2026 1104945089 CMS
ABBVIE INC. $27.36 11/06/2024 Food and Beverage Undisputed 01/23/2026 1104945093 CMS
Astellas Pharma US Inc $20.37 04/16/2024 Food and Beverage Undisputed 01/23/2026 1139321700 CMS
Astellas Pharma US Inc $17.37 10/09/2024 Food and Beverage Undisputed 01/23/2026 1139409661 CMS
Bayer Healthcare Pharmaceuticals Inc. $15.53 05/21/2024 Food and Beverage Undisputed 01/23/2026 1086122830 CMS
Corcept Therapeutics $17.06 09/30/2024 Food and Beverage Undisputed 01/23/2026 1117750567 CMS
Exact Sciences Corporation $24.26 04/22/2024 Food and Beverage Undisputed 01/23/2026 1114769881 CMS
Lilly USA, LLC $16.79 01/29/2024 Food and Beverage Undisputed 01/23/2026 1135176183 CMS
Lilly USA, LLC $13.59 02/05/2024 Food and Beverage Undisputed 01/23/2026 1135194882 CMS
Lilly USA, LLC $19.72 04/10/2024 Food and Beverage Undisputed 01/23/2026 1135194880 CMS
Lilly USA, LLC $13.07 06/17/2024 Food and Beverage Undisputed 01/23/2026 1135158423 CMS
Novo Nordisk Inc $13.18 02/01/2024 Food and Beverage Undisputed 01/23/2026 1097201442 CMS
Novo Nordisk Inc $18.33 08/26/2024 Food and Beverage Undisputed 01/23/2026 1096617442 CMS
Novo Nordisk Inc $18.94 10/31/2024 Food and Beverage Undisputed 01/23/2026 1097787293 CMS
PFIZER INC. $14.26 01/24/2024 Food and Beverage Undisputed 01/23/2026 1131100254 CMS
PFIZER INC. $16.38 05/21/2024 Food and Beverage Undisputed 01/23/2026 1131515679 CMS
PFIZER INC. $19.96 08/28/2024 Food and Beverage Undisputed 01/23/2026 1131860887 CMS
PFIZER INC. $18.36 10/30/2024 Food and Beverage Undisputed 01/23/2026 1132083328 CMS
Resmed Corp $16.31 08/20/2024 Food and Beverage Undisputed 01/23/2026 1140204795 CMS
WATERMARK MEDICAL, INC. $14.54 02/08/2024 Food and Beverage Undisputed 01/23/2026 1071128587 CMS
WATERMARK MEDICAL, INC. $20.90 02/22/2024 Food and Beverage Undisputed 01/23/2026 1071128671 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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