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

PREMKUMAR NATTANMAI CHANDRASEKARAN

Allopathic & Osteopathic Physicians Psychiatry & Neurology Neurocritical Care

NPI
1063642650
CMS profile
1020123
Location
COLUMBIA, MO

General Payments · PY2018–2024

$83,366.79

  • Reported across 135 records
  • CMS publication 2026-01-23

Latest program year · PY2024

$31,347.37

44 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

By paying entity

PY2024 · sorted by reported total

Paying entityAmountRecords
UCB, Inc. $31,347.37 44

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2018 $29,636.31 44
PY2019 $347.55 5
PY2020 $6,454.71 11
PY2021 $3,231.88 5
PY2022 $9,098.09 17
PY2023 $3,250.88 9
PY2024 $31,347.37 44

Payment records · PY2024 (44)

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
UCB, Inc. $15.54 03/25/2024 Food and Beverage Undisputed 01/23/2026 1143229896 CMS
UCB, Inc. $113.52 05/30/2024 Food and Beverage Undisputed 01/23/2026 1143229901 CMS
UCB, Inc. $20.00 06/13/2024 Travel and Lodging Undisputed 01/23/2026 1143229905 CMS
UCB, Inc. $170.18 06/13/2024 Travel and Lodging Undisputed 01/23/2026 1143229909 CMS
UCB, Inc. $4,410.00 06/13/2024 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program Undisputed 01/23/2026 1143229914 CMS
UCB, Inc. $60.00 07/25/2024 Travel and Lodging Undisputed 01/23/2026 1143229918 CMS
UCB, Inc. $60.00 07/30/2024 Travel and Lodging Undisputed 01/23/2026 1143229922 CMS
UCB, Inc. $116.58 08/07/2024 Food and Beverage Undisputed 01/23/2026 1143229927 CMS
UCB, Inc. $281.50 08/07/2024 Travel and Lodging Undisputed 01/23/2026 1143229931 CMS
UCB, Inc. $1,047.72 08/07/2024 Travel and Lodging Undisputed 01/23/2026 1143229936 CMS
UCB, Inc. $60.00 08/08/2024 Travel and Lodging Undisputed 01/23/2026 1143082673 CMS
UCB, Inc. $45.00 08/12/2024 Travel and Lodging Undisputed 01/23/2026 1143082675 CMS
UCB, Inc. $35.00 08/13/2024 Travel and Lodging Undisputed 01/23/2026 1143082677 CMS
UCB, Inc. $5.28 08/28/2024 Travel and Lodging Undisputed 01/23/2026 1143082679 CMS
UCB, Inc. $110.99 08/28/2024 Food and Beverage Undisputed 01/23/2026 1143082681 CMS
UCB, Inc. $288.84 08/28/2024 Travel and Lodging Undisputed 01/23/2026 1143082683 CMS
UCB, Inc. $551.96 08/28/2024 Travel and Lodging Undisputed 01/23/2026 1143082685 CMS
UCB, Inc. $17.42 08/29/2024 Travel and Lodging Undisputed 01/23/2026 1143082687 CMS
UCB, Inc. $36.54 08/29/2024 Travel and Lodging Undisputed 01/23/2026 1143082689 CMS
UCB, Inc. $52.77 08/29/2024 Travel and Lodging Undisputed 01/23/2026 1143082691 CMS
UCB, Inc. $63.64 08/29/2024 Food and Beverage Undisputed 01/23/2026 1143082693 CMS
UCB, Inc. $5,880.00 08/29/2024 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program Undisputed 01/23/2026 1143082695 CMS
UCB, Inc. $25.00 09/11/2024 Travel and Lodging Undisputed 01/23/2026 1143082697 CMS
UCB, Inc. $15.72 09/12/2024 Travel and Lodging Undisputed 01/23/2026 1143082699 CMS
UCB, Inc. $17.42 09/12/2024 Travel and Lodging Undisputed 01/23/2026 1143082701 CMS
UCB, Inc. $25.00 09/12/2024 Travel and Lodging Undisputed 01/23/2026 1143082703 CMS
UCB, Inc. $31.86 09/12/2024 Food and Beverage Undisputed 01/23/2026 1143082705 CMS
UCB, Inc. $269.48 09/12/2024 Travel and Lodging Undisputed 01/23/2026 1143082707 CMS
UCB, Inc. $5,880.00 09/12/2024 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program Undisputed 01/23/2026 1143082709 CMS
UCB, Inc. $121.84 09/17/2024 Food and Beverage Undisputed 01/23/2026 1143082711 CMS
UCB, Inc. $138.34 09/17/2024 Travel and Lodging Undisputed 01/23/2026 1143082713 CMS
UCB, Inc. $624.96 09/17/2024 Travel and Lodging Undisputed 01/23/2026 1143082715 CMS
UCB, Inc. $40.00 09/27/2024 Travel and Lodging Undisputed 01/23/2026 1143082717 CMS
UCB, Inc. $2.00 10/03/2024 Travel and Lodging Undisputed 01/23/2026 1143082719 CMS
UCB, Inc. $11.62 10/03/2024 Food and Beverage Undisputed 01/23/2026 1143082721 CMS
UCB, Inc. $17.42 10/03/2024 Travel and Lodging Undisputed 01/23/2026 1143082723 CMS
UCB, Inc. $19.47 10/03/2024 Food and Beverage Undisputed 01/23/2026 1143082725 CMS
UCB, Inc. $39.28 10/03/2024 Food and Beverage Undisputed 01/23/2026 1143082727 CMS
UCB, Inc. $5,880.00 10/03/2024 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program Undisputed 01/23/2026 1143082729 CMS
UCB, Inc. $25.00 10/23/2024 Travel and Lodging Undisputed 01/23/2026 1143082731 CMS
UCB, Inc. $118.96 10/24/2024 Food and Beverage Undisputed 01/23/2026 1143082733 CMS
UCB, Inc. $20.00 11/21/2024 Travel and Lodging Undisputed 01/23/2026 1143082735 CMS
UCB, Inc. $171.52 11/21/2024 Travel and Lodging Undisputed 01/23/2026 1143082737 CMS
UCB, Inc. $4,410.00 11/21/2024 Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program Undisputed 01/23/2026 1143082739 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

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