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

MICHAEL A LANDAU

Allopathic & Osteopathic Physicians Family Medicine

NPI
1457702870
CMS profile
2317212
Location
FALLS CHURCH, VA

General Payments · PY2018–2024

$1,520.79

  • Reported across 81 records
  • CMS publication 2026-01-23

Latest program year · PY2024

$745.82

38 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 $745.82 38

By paying entity

PY2024 · sorted by reported total

Paying entityAmountRecords
Novo Nordisk AS $144.65 8
PFIZER INC. $109.72 5
Acerta Pharma LLC $105.11 6
Amgen Inc. $75.21 4
Lilly USA, LLC $67.23 3
Otsuka America Pharmaceutical, Inc. $50.02 2
GlaxoSmithKline, LLC. $46.63 2
ABBVIE INC. $43.84 2
Exact Sciences Corporation $39.83 2
Astellas Pharma US Inc $18.61 1
Medtronic, Inc. $15.63 1
ITI, Inc. $15.51 1
Kowa Pharmaceuticals America, Inc. $13.83 1

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2018 $79.85 5
PY2019 $47.64 3
PY2020 $20.06 1
PY2022 $114.80 7
PY2023 $512.62 27
PY2024 $745.82 38

Payment records · PY2024 (38)

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

Program year 2024 20182019202020222023 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. $17.38 06/27/2024 Food and Beverage Undisputed 01/23/2026 1104134094 CMS
ABBVIE INC. $26.46 11/12/2024 Food and Beverage Undisputed 01/23/2026 1104134096 CMS
Amgen Inc. $19.88 02/15/2024 Food and Beverage Undisputed 01/23/2026 1115848149 CMS
Amgen Inc. $16.83 04/04/2024 Food and Beverage Undisputed 01/23/2026 1117304905 CMS
Amgen Inc. $22.20 05/23/2024 Food and Beverage Undisputed 01/23/2026 1115848158 CMS
Amgen Inc. $16.30 09/26/2024 Food and Beverage Undisputed 01/23/2026 1115848166 CMS
Astellas Pharma US Inc $18.61 04/22/2024 Food and Beverage Undisputed 01/23/2026 1139352383 CMS
AstraZeneca Pharmaceuticals LP $20.07 02/22/2024 Food and Beverage Undisputed 01/23/2026 1105462522 CMS
AstraZeneca Pharmaceuticals LP $19.43 03/07/2024 Food and Beverage Undisputed 01/23/2026 1104667735 CMS
AstraZeneca Pharmaceuticals LP $15.00 04/16/2024 Food and Beverage Undisputed 01/23/2026 1105821321 CMS
AstraZeneca Pharmaceuticals LP $15.59 06/06/2024 Food and Beverage Undisputed 01/23/2026 1105452214 CMS
AstraZeneca Pharmaceuticals LP $14.58 07/11/2024 Food and Beverage Undisputed 01/23/2026 1104349004 CMS
AstraZeneca Pharmaceuticals LP $20.44 09/03/2024 Food and Beverage Undisputed 01/23/2026 1105711890 CMS
Exact Sciences Corporation $20.81 04/12/2024 Food and Beverage Undisputed 01/23/2026 1114415410 CMS
Exact Sciences Corporation $19.02 08/20/2024 Food and Beverage Undisputed 01/23/2026 1114415414 CMS
GlaxoSmithKline, LLC. $22.80 02/01/2024 Food and Beverage Undisputed 01/23/2026 1116392926 CMS
GlaxoSmithKline, LLC. $23.83 07/30/2024 Food and Beverage Undisputed 01/23/2026 1116327040 CMS
ITI, Inc. (d/b/a Intra-Cellular Therapies, Inc.) $15.51 12/17/2024 Food and Beverage Undisputed 01/23/2026 1143262223 CMS
Kowa Pharmaceuticals America, Inc. $13.83 10/01/2024 Food and Beverage Undisputed 01/23/2026 1113467797 CMS
Lilly USA, LLC $29.14 01/30/2024 Food and Beverage Undisputed 01/23/2026 1135192187 CMS
Lilly USA, LLC $20.09 04/29/2024 Food and Beverage Undisputed 01/23/2026 1135229724 CMS
Lilly USA, LLC $18.00 09/05/2024 Food and Beverage Undisputed 01/23/2026 1135192467 CMS
Medtronic, Inc. $15.63 05/01/2024 Food and Beverage Undisputed 01/23/2026 1119328377 CMS
Novo Nordisk Inc $22.39 02/08/2024 Food and Beverage Undisputed 01/23/2026 1097298289 CMS
Novo Nordisk Inc $20.61 03/19/2024 Food and Beverage Undisputed 01/23/2026 1097740643 CMS
Novo Nordisk Inc $7.94 04/23/2024 Food and Beverage Undisputed 01/23/2026 1097596435 CMS
Novo Nordisk Inc $24.57 06/14/2024 Food and Beverage Undisputed 01/23/2026 1097016930 CMS
Novo Nordisk Inc $4.68 09/24/2024 Food and Beverage Undisputed 01/23/2026 1096659508 CMS
Novo Nordisk Inc $26.42 10/17/2024 Food and Beverage Undisputed 01/23/2026 1097176334 CMS
Novo Nordisk Inc $27.88 11/14/2024 Food and Beverage Undisputed 01/23/2026 1097598855 CMS
Novo Nordisk Inc $10.16 11/26/2024 Food and Beverage Undisputed 01/23/2026 1096980343 CMS
Otsuka America Pharmaceutical, Inc. $27.81 03/22/2024 Food and Beverage Undisputed 01/23/2026 1118927813 CMS
Otsuka America Pharmaceutical, Inc. $22.21 04/19/2024 Food and Beverage Undisputed 01/23/2026 1118927815 CMS
PFIZER INC. $20.78 05/16/2024 Food and Beverage Undisputed 01/23/2026 1131492689 CMS
PFIZER INC. $28.65 08/26/2024 Food and Beverage Undisputed 01/23/2026 1131833602 CMS
PFIZER INC. $26.32 10/25/2024 Food and Beverage Undisputed 01/23/2026 1132089883 CMS
PFIZER INC. $14.47 10/29/2024 Food and Beverage Undisputed 01/23/2026 1132123489 CMS
PFIZER INC. $19.50 12/10/2024 Food and Beverage Undisputed 01/23/2026 1131045223 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, 2022, 2023, 2024
Source files
Dataset page · Bulk file · PY2018 , PY2019 , PY2020 , PY2022 , PY2023 , PY2024
Generated from
OP_DTL_GNRL_PGYR2024_P01232026_01102026.csv

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