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

LEONARD J APPLEMAN

Allopathic & Osteopathic Physicians Internal Medicine Hematology & Oncology

NPI
1861468589
CMS profile
1241919
Location
PITTSBURGH, PA

General Payments · PY2018–2024

$7,096.88

  • Reported across 36 records
  • CMS publication 2026-01-23

Latest program year · PY2024

$977.19

12 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 $959.10 11
Education $18.09 1

By paying entity

PY2024 · sorted by reported total

Paying entityAmountRecords
Exelixis Inc. $432.93 4
Acerta Pharma LLC $377.27 5
PFIZER INC. $135.00 1
Merck Sharp & Dohme Corporation $18.09 1
Tempus AI, Inc $13.90 1

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2018 $2,174.90 5
PY2019 $3,131.47 11
PY2020 $339.75 3
PY2022 $267.87 3
PY2023 $205.70 2
PY2024 $977.19 12

Payment records · PY2024 (12)

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
AstraZeneca Pharmaceuticals LP $37.11 01/25/2024 Food and Beverage Undisputed 01/23/2026 1105804063 CMS
AstraZeneca Pharmaceuticals LP $52.94 03/19/2024 Food and Beverage Undisputed 01/23/2026 1104232919 CMS
AstraZeneca Pharmaceuticals LP $85.17 04/12/2024 Food and Beverage Undisputed 01/23/2026 1104294864 CMS
AstraZeneca Pharmaceuticals LP $86.26 04/12/2024 Food and Beverage Undisputed 01/23/2026 1104581162 CMS
AstraZeneca Pharmaceuticals LP $115.79 11/21/2024 Food and Beverage Undisputed 01/23/2026 1105557058 CMS
Exelixis Inc. $44.44 01/29/2024 Food and Beverage Undisputed 01/23/2026 1138560904 CMS
Exelixis Inc. $68.66 02/12/2024 Food and Beverage Undisputed 01/23/2026 1138560902 CMS
Exelixis Inc. $174.00 06/01/2024 Food and Beverage Undisputed 01/23/2026 1138560906 CMS
Exelixis Inc. $145.83 11/07/2024 Food and Beverage Undisputed 01/23/2026 1138560908 CMS
Merck Sharp & Dohme LLC $18.09 11/03/2024 Education Undisputed 01/23/2026 1141559435 CMS
PFIZER INC. $135.00 05/31/2024 Food and Beverage Undisputed 01/23/2026 1131484588 CMS
Tempus AI, Inc $13.90 07/03/2024 Food and Beverage Undisputed 01/23/2026 1150160398 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

One page per canonical provider; split Profile_IDs are merged via Associated_Covered_Recipient_Profile_ID_1/_2 from the Covered Recipient Profile Supplement.

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