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

JAMESON HOLLOMAN

Allopathic & Osteopathic Physicians Psychiatry & Neurology Neurology

NPI
1225558380
CMS profile
4085985
Location
SAINT LOUIS, MO

General Payments · PY2022–2024

$20,802.44

  • Reported across 51 records
  • CMS publication 2026-01-23

Latest program year · PY2024

$10,291.34

30 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 $8,357.00 2
Food and Beverage $1,059.91 25
Travel and Lodging $774.43 2
Education $100.00 1

By paying entity

PY2024 · sorted by reported total

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2022 $296.18 3
PY2023 $10,214.92 18
PY2024 $10,291.34 30

Payment records · PY2024 (30)

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

Program year 2024 20222023 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
Alexion Pharmaceuticals, Inc. $24.12 08/07/2024 Food and Beverage Undisputed 01/23/2026 1093984545 CMS
Alexion Pharmaceuticals, Inc. $100.00 10/16/2024 Education Undisputed 01/23/2026 1093909215 CMS
BANNER LIFE SCIENCES, LLC $27.32 10/09/2024 Food and Beverage Undisputed 01/23/2026 1147031554 CMS
Biogen, Inc. $18.16 08/28/2024 Food and Beverage Undisputed 01/23/2026 1104830556 CMS
Celgene Corporation $31.85 11/27/2024 Food and Beverage Undisputed 01/23/2026 1101093778 CMS
EMD Serono, Inc. $86.91 10/28/2024 Food and Beverage Undisputed 01/23/2026 1120274158 CMS
EMD Serono, Inc. $15.71 12/05/2024 Food and Beverage Undisputed 01/23/2026 1120269558 CMS
Genentech USA, Inc. $17.49 09/15/2024 Food and Beverage Undisputed 01/23/2026 1133026290 CMS
GENZYME CORPORATION $61.61 07/29/2024 Food and Beverage Undisputed 01/23/2026 1139904613 CMS
GENZYME CORPORATION $3,537.00 09/20/2024 Consulting Fee Undisputed 01/23/2026 1139904681 CMS
Lilly USA, LLC $27.60 10/21/2024 Food and Beverage Undisputed 01/23/2026 1135025372 CMS
Lundbeck LLC $29.02 10/10/2024 Food and Beverage Undisputed 01/23/2026 1145925816 CMS
Novartis Pharmaceuticals Corporation $0.87 09/12/2024 Food and Beverage Undisputed 01/23/2026 1086823381 CMS
Novartis Pharmaceuticals Corporation $18.51 09/12/2024 Food and Beverage Undisputed 01/23/2026 1086823383 CMS
Novartis Pharmaceuticals Corporation $30.05 09/19/2024 Food and Beverage Undisputed 01/23/2026 1086823391 CMS
Novartis Pharmaceuticals Corporation $105.53 09/24/2024 Food and Beverage Undisputed 01/23/2026 1086823389 CMS
Novartis Pharmaceuticals Corporation $23.93 10/11/2024 Food and Beverage Undisputed 01/23/2026 1086823393 CMS
Novartis Pharmaceuticals Corporation $26.37 10/24/2024 Food and Beverage Undisputed 01/23/2026 1086823397 CMS
Novartis Pharmaceuticals Corporation $29.78 11/14/2024 Food and Beverage Undisputed 01/23/2026 1086823399 CMS
Novartis Pharmaceuticals Corporation $152.84 11/15/2024 Food and Beverage Undisputed 01/23/2026 1086823405 CMS
Novartis Pharmaceuticals Corporation $22.57 11/15/2024 Food and Beverage Undisputed 01/23/2026 1086823407 CMS
Novartis Pharmaceuticals Corporation $242.02 11/15/2024 Travel and Lodging Undisputed 01/23/2026 1086823409 CMS
Novartis Pharmaceuticals Corporation $4,820.00 11/15/2024 Consulting Fee Undisputed 01/23/2026 1086823411 CMS
Novartis Pharmaceuticals Corporation $532.41 11/15/2024 Travel and Lodging Undisputed 01/23/2026 1086823413 CMS
Novartis Pharmaceuticals Corporation $33.07 11/25/2024 Food and Beverage Undisputed 01/23/2026 1086823403 CMS
PFIZER INC. $15.87 12/20/2024 Food and Beverage Undisputed 01/23/2026 1131075950 CMS
TG Therapeutics, Inc. $60.25 08/20/2024 Food and Beverage Undisputed 01/23/2026 1136870712 CMS
TG Therapeutics, Inc. $116.01 10/22/2024 Food and Beverage Undisputed 01/23/2026 1136870796 CMS
Vanda Pharmaceuticals Inc. $33.87 08/29/2024 Food and Beverage Undisputed 01/23/2026 1133906453 CMS
Vanda Pharmaceuticals Inc. $50.60 10/23/2024 Food and Beverage Undisputed 01/23/2026 1133906455 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
2022, 2023, 2024
Source files
Dataset page · Bulk file · 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.