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

AHMAD ABU LIMON

Allopathic & Osteopathic Physicians Internal Medicine Endocrinology, Diabetes & Metabolism

NPI
1881080406
CMS profile
5696145
Location
EAST LANSING, MI

General Payments · PY2021–2024

$3,247.05

  • Reported across 40 records
  • CMS publication 2026-01-23

Latest program year · PY2024

$1,338.51

13 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 $1,338.51 13

By paying entity

PY2024 · sorted by reported total

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2021 $292.06 3
PY2022 $647.21 11
PY2023 $969.27 13
PY2024 $1,338.51 13

Payment records · PY2024 (13)

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

Program year 2024 202120222023 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
Amgen Inc. $127.50 07/23/2024 Food and Beverage Undisputed 01/23/2026 1111508801 CMS
Bayer Healthcare Pharmaceuticals Inc. $114.66 05/15/2024 Food and Beverage Undisputed 01/23/2026 1086193254 CMS
Boehringer Ingelheim Pharmaceuticals, Inc. $80.64 10/09/2024 Food and Beverage Undisputed 01/23/2026 1118207844 CMS
Corcept Therapeutics $156.29 05/09/2024 Food and Beverage Undisputed 01/23/2026 1117743512 CMS
Corcept Therapeutics $83.72 08/20/2024 Food and Beverage Undisputed 01/23/2026 1117743386 CMS
Corcept Therapeutics $124.22 10/07/2024 Food and Beverage Undisputed 01/23/2026 1117743504 CMS
Corcept Therapeutics $119.70 12/03/2024 Food and Beverage Undisputed 01/23/2026 1117743506 CMS
Insulet Corporation $73.28 08/13/2024 Food and Beverage Undisputed 01/23/2026 1116815179 CMS
Lexicon Pharmaceuticals, Inc. $104.64 11/19/2024 Food and Beverage Undisputed 01/23/2026 1081718882 CMS
Lilly USA, LLC $106.22 06/11/2024 Food and Beverage Undisputed 01/23/2026 1136005343 CMS
Lilly USA, LLC $119.70 11/14/2024 Food and Beverage Undisputed 01/23/2026 1136010709 CMS
Madrigal Pharmaceuticals $78.40 12/10/2024 Food and Beverage Undisputed 01/23/2026 1144159405 CMS
Radius Health, Inc. $49.54 05/11/2024 Food and Beverage Undisputed 01/23/2026 1089931591 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
2021, 2022, 2023, 2024
Source files
Dataset page · Bulk file · PY2021 , 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.

Corrections to the substance of a record route to CMS through its review-and-dispute process; errors in how this site mirrors or displays a record route to us. Both paths are described in Methodology & Data.