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

PETER G HAMM

Allopathic & Osteopathic Physicians Internal Medicine Pulmonary Disease

NPI
1457334401
CMS profile
156948
Location
CHEVY CHASE, MD

General Payments · PY2018–2024

$9,557.85

  • Reported across 494 records
  • CMS publication 2026-01-23

Latest program year · PY2024

$993.78

46 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 $971.36 44
Education $22.42 2

By paying entity

PY2024 · sorted by reported total

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2018 $1,580.90 83
PY2019 $1,742.30 96
PY2020 $1,075.10 60
PY2021 $1,001.98 53
PY2022 $1,693.51 87
PY2023 $1,470.28 69
PY2024 $993.78 46

Payment records · PY2024 (46)

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
Actelion Pharmaceuticals US, Inc. $17.68 09/06/2024 Food and Beverage Undisputed 01/23/2026 1078892243 CMS
AstraZeneca Pharmaceuticals LP $4.26 01/05/2024 Food and Beverage Undisputed 01/23/2026 1104700903 CMS
AstraZeneca Pharmaceuticals LP $23.35 01/05/2024 Food and Beverage Undisputed 01/23/2026 1105768436 CMS
AstraZeneca Pharmaceuticals LP $26.58 02/07/2024 Food and Beverage Undisputed 01/23/2026 1105819893 CMS
AstraZeneca Pharmaceuticals LP $22.38 02/28/2024 Food and Beverage Undisputed 01/23/2026 1104586906 CMS
AstraZeneca Pharmaceuticals LP $25.77 04/26/2024 Food and Beverage Undisputed 01/23/2026 1105681581 CMS
AstraZeneca Pharmaceuticals LP $11.56 06/10/2024 Education Undisputed 01/23/2026 1105651706 CMS
AstraZeneca Pharmaceuticals LP $29.94 06/20/2024 Food and Beverage Undisputed 01/23/2026 1104328332 CMS
AstraZeneca Pharmaceuticals LP $28.14 06/25/2024 Food and Beverage Undisputed 01/23/2026 1105226017 CMS
AstraZeneca Pharmaceuticals LP $25.83 07/17/2024 Food and Beverage Undisputed 01/23/2026 1105524609 CMS
AstraZeneca Pharmaceuticals LP $17.47 08/13/2024 Food and Beverage Undisputed 01/23/2026 1105507868 CMS
AstraZeneca Pharmaceuticals LP $24.48 08/22/2024 Food and Beverage Undisputed 01/23/2026 1104768034 CMS
AstraZeneca Pharmaceuticals LP $25.07 09/03/2024 Food and Beverage Undisputed 01/23/2026 1105307882 CMS
AstraZeneca Pharmaceuticals LP $25.73 10/10/2024 Food and Beverage Undisputed 01/23/2026 1105810687 CMS
AstraZeneca Pharmaceuticals LP $10.86 10/15/2024 Education Undisputed 01/23/2026 1105467089 CMS
Axsome Therapeutics, Inc. $26.17 08/14/2024 Food and Beverage Undisputed 01/23/2026 1148310816 CMS
Bayer Healthcare Pharmaceuticals Inc. $29.27 04/06/2024 Food and Beverage Undisputed 01/23/2026 1086126130 CMS
Electromed, Inc. $17.92 02/08/2024 Food and Beverage Undisputed 01/23/2026 1137893426 CMS
GENZYME CORPORATION $28.03 08/16/2024 Food and Beverage Undisputed 01/23/2026 1139600240 CMS
GENZYME CORPORATION $29.36 10/10/2024 Food and Beverage Undisputed 01/23/2026 1139600252 CMS
GlaxoSmithKline, LLC. $33.14 02/09/2024 Food and Beverage Undisputed 01/23/2026 1116629242 CMS
GlaxoSmithKline, LLC. $5.17 02/20/2024 Food and Beverage Undisputed 01/23/2026 1115979209 CMS
GlaxoSmithKline, LLC. $13.49 02/20/2024 Food and Beverage Undisputed 01/23/2026 1116588037 CMS
GlaxoSmithKline, LLC. $27.23 03/13/2024 Food and Beverage Undisputed 01/23/2026 1116642224 CMS
GlaxoSmithKline, LLC. $7.94 03/18/2024 Food and Beverage Undisputed 01/23/2026 1116354367 CMS
GlaxoSmithKline, LLC. $8.27 05/30/2024 Food and Beverage Undisputed 01/23/2026 1116300926 CMS
GlaxoSmithKline, LLC. $3.48 08/20/2024 Food and Beverage Undisputed 01/23/2026 1116252645 CMS
GlaxoSmithKline, LLC. $19.35 08/20/2024 Food and Beverage Undisputed 01/23/2026 1116528440 CMS
GlaxoSmithKline, LLC. $26.29 09/11/2024 Food and Beverage Undisputed 01/23/2026 1116686571 CMS
GlaxoSmithKline, LLC. $17.85 10/17/2024 Food and Beverage Undisputed 01/23/2026 1116240726 CMS
GlaxoSmithKline, LLC. $4.09 10/17/2024 Food and Beverage Undisputed 01/23/2026 1116550345 CMS
Grifols USA, LLC $23.26 03/16/2024 Food and Beverage Undisputed 01/23/2026 1124736879 CMS
Grifols USA, LLC $24.29 07/19/2024 Food and Beverage Undisputed 01/23/2026 1124736875 CMS
Grifols USA, LLC $19.90 09/23/2024 Food and Beverage Undisputed 01/23/2026 1124736877 CMS
Insmed, Inc. $27.32 03/07/2024 Food and Beverage Undisputed 01/23/2026 1089575472 CMS
Insmed, Inc. $25.18 07/18/2024 Food and Beverage Undisputed 01/23/2026 1089571176 CMS
Insmed, Inc. $29.39 08/28/2024 Food and Beverage Undisputed 01/23/2026 1089567579 CMS
Insmed, Inc. $22.07 10/09/2024 Food and Beverage Undisputed 01/23/2026 1089561778 CMS
Monaghan Medical Corporation $24.86 08/13/2024 Food and Beverage Undisputed 01/23/2026 1080511246 CMS
Mylan Specialty L.P. $19.58 03/26/2024 Food and Beverage Undisputed 01/23/2026 1147349545 CMS
Mylan Specialty L.P. $27.62 08/28/2024 Food and Beverage Undisputed 01/23/2026 1147296089 CMS
PFIZER INC. $26.61 02/21/2024 Food and Beverage Undisputed 01/23/2026 1132063398 CMS
Shionogi Inc $25.25 02/08/2024 Food and Beverage Undisputed 01/23/2026 1154332256 CMS
Shionogi Inc $26.33 04/22/2024 Food and Beverage Undisputed 01/23/2026 1154332288 CMS
Shionogi Inc $32.00 06/24/2024 Food and Beverage Undisputed 01/23/2026 1154332306 CMS
Shionogi Inc $23.97 09/16/2024 Food and Beverage Undisputed 01/23/2026 1154332328 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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