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

KAMI J MADDOCKS

Allopathic & Osteopathic Physicians Internal Medicine Hematology

NPI
1689698284
CMS profile
382792
Location
COLUMBUS, OH

General Payments · PY2018–2024

$211,890.94

  • Reported across 163 records
  • CMS publication 2026-01-23

Latest program year · PY2024

$56,117.61

24 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
Consulting Fee $49,398.50 15
Travel and Lodging $6,334.94 5
Food and Beverage $384.17 4

By paying entity

PY2024 · sorted by reported total

Paying entityAmountRecords
Lilly USA, LLC $18,557.10 3
ABBVIE INC. $7,014.76 4
Genentech USA, Inc. $6,922.59 4
Genmab U.S., Inc. $6,417.16 6
Acerta Pharma LLC $5,480.00 2
E.R. Squibb & Sons, L.L.C. $4,941.00 2
Eli Lilly and Company $3,600.00 1
Merck Sharp & Dohme Corporation $3,050.00 1
AstraZeneca UK Limited $135.00 1

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2018 $23,841.36 32
PY2019 $21,141.89 26
PY2020 $7,245.00 4
PY2021 $17,587.50 8
PY2022 $39,964.77 26
PY2023 $45,992.81 43
PY2024 $56,117.61 24

Payment records · PY2024 (24)

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
ABBVIE INC. $2,900.00 09/12/2024 Consulting Fee Undisputed 01/23/2026 1104921840 CMS
ABBVIE INC. $127.26 12/06/2024 Food and Beverage Undisputed 01/23/2026 1104921842 CMS
ABBVIE INC. $2,537.50 12/16/2024 Consulting Fee Undisputed 01/23/2026 1104921844 CMS
ABBVIE INC. $1,450.00 12/19/2024 Consulting Fee Undisputed 01/23/2026 1104921846 CMS
AstraZeneca Pharmaceuticals LP $2,055.00 08/01/2024 Consulting Fee Undisputed 01/23/2026 1105816595 CMS
AstraZeneca Pharmaceuticals LP $3,425.00 10/23/2024 Consulting Fee Undisputed 01/23/2026 1105745686 CMS
AstraZeneca UK Limited $135.00 12/09/2024 Food and Beverage Undisputed 01/23/2026 1094033512 CMS
E.R. Squibb & Sons, L.L.C. $2,076.00 08/08/2024 Consulting Fee Undisputed 01/23/2026 1101312027 CMS
E.R. Squibb & Sons, L.L.C. $2,865.00 10/15/2024 Consulting Fee Undisputed 01/23/2026 1101312035 CMS
Eli Lilly and Company $3,600.00 02/23/2024 Consulting Fee Undisputed 01/23/2026 1135118661 CMS
Genentech USA, Inc. $2,660.00 07/08/2024 Consulting Fee Undisputed 01/23/2026 1133043984 CMS
Genentech USA, Inc. $1,900.00 09/26/2024 Consulting Fee Undisputed 01/23/2026 1133043972 CMS
Genentech USA, Inc. $82.59 12/05/2024 Food and Beverage Undisputed 01/23/2026 1133043976 CMS
Genentech USA, Inc. $2,280.00 12/05/2024 Consulting Fee Undisputed 01/23/2026 1133043980 CMS
Genmab U.S., Inc. $47.99 06/11/2024 Travel and Lodging Undisputed 01/23/2026 1126828416 CMS
Genmab U.S., Inc. $408.95 06/11/2024 Travel and Lodging Undisputed 01/23/2026 1126828418 CMS
Genmab U.S., Inc. $365.70 06/11/2024 Travel and Lodging Undisputed 01/23/2026 1126828420 CMS
Genmab U.S., Inc. $355.20 06/11/2024 Travel and Lodging Undisputed 01/23/2026 1126828424 CMS
Genmab U.S., Inc. $5,200.00 07/03/2024 Consulting Fee Undisputed 01/23/2026 1126828422 CMS
Genmab U.S., Inc. $39.32 07/17/2024 Food and Beverage Undisputed 01/23/2026 1126828426 CMS
Lilly USA, LLC $5,157.10 09/20/2024 Travel and Lodging Undisputed 01/23/2026 1135089211 CMS
Lilly USA, LLC $5,600.00 09/26/2024 Consulting Fee Undisputed 01/23/2026 1135075931 CMS
Lilly USA, LLC $7,800.00 09/27/2024 Consulting Fee Undisputed 01/23/2026 1135118663 CMS
Merck Sharp & Dohme LLC $3,050.00 10/28/2024 Consulting Fee Undisputed 01/23/2026 1141793174 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

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.