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

AHMED ALI KHAN

Allopathic & Osteopathic Physicians Internal Medicine Infectious Disease

NPI
1861947871
CMS profile
10333925
Location
SPRINGFIELD, IL

General Payments · PY2021–2024

$262.13

  • Reported across 10 records
  • CMS publication 2026-01-23

Latest program year · PY2024

$174.18

5 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
Education $94.99 1
Food and Beverage $79.19 4

By paying entity

PY2024 · sorted by reported total

Paying entityAmountRecords
Astellas Pharma US Inc $94.99 1
ABBVIE INC. $57.54 3
Janssen Pharmaceuticals, Inc $21.65 1

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2021 $24.23 1
PY2022 $48.35 3
PY2023 $15.37 1
PY2024 $174.18 5

Payment records · PY2024 (5)

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
ABBVIE INC. $18.55 02/08/2024 Food and Beverage Undisputed 01/23/2026 1104059196 CMS
ABBVIE INC. $18.61 03/13/2024 Food and Beverage Undisputed 01/23/2026 1104059198 CMS
ABBVIE INC. $20.38 06/28/2024 Food and Beverage Undisputed 01/23/2026 1104059200 CMS
Astellas Pharma US Inc $94.99 08/06/2024 Education Undisputed 01/23/2026 1139381130 CMS
Janssen Pharmaceuticals, Inc $21.65 01/11/2024 Food and Beverage Undisputed 01/23/2026 1078014068 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

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