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

HUGH XIAN

Allopathic & Osteopathic Physicians Psychiatry & Neurology Neurology

NPI
1790759918
CMS profile
307636
Location
ISLIP, NY

General Payments · PY2018–2024

$8,197.29

  • Reported across 454 records
  • CMS publication 2026-01-23

Latest program year · PY2024

$236.94

17 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 $236.94 17

By paying entity

PY2024 · sorted by reported total

Paying entityAmountRecords
ABBVIE INC. $236.94 17

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2018 $1,674.86 91
PY2019 $1,549.35 92
PY2020 $731.54 42
PY2021 $1,729.05 89
PY2022 $1,457.99 81
PY2023 $817.56 42
PY2024 $236.94 17

Payment records · PY2024 (17)

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. $23.45 01/10/2024 Food and Beverage Undisputed 01/23/2026 1106366444 CMS
ABBVIE INC. $7.06 01/22/2024 Food and Beverage Undisputed 01/23/2026 1106366446 CMS
ABBVIE INC. $7.65 01/29/2024 Food and Beverage Undisputed 01/23/2026 1106366448 CMS
ABBVIE INC. $11.34 02/06/2024 Food and Beverage Undisputed 01/23/2026 1106366450 CMS
ABBVIE INC. $13.00 02/21/2024 Food and Beverage Undisputed 01/23/2026 1106366452 CMS
ABBVIE INC. $10.45 02/26/2024 Food and Beverage Undisputed 01/23/2026 1106366454 CMS
ABBVIE INC. $12.72 03/20/2024 Food and Beverage Undisputed 01/23/2026 1106366456 CMS
ABBVIE INC. $9.16 03/21/2024 Food and Beverage Undisputed 01/23/2026 1106366458 CMS
ABBVIE INC. $8.84 04/24/2024 Food and Beverage Undisputed 01/23/2026 1106366460 CMS
ABBVIE INC. $23.27 05/28/2024 Food and Beverage Undisputed 01/23/2026 1106366462 CMS
ABBVIE INC. $4.14 06/12/2024 Food and Beverage Undisputed 01/23/2026 1106366464 CMS
ABBVIE INC. $10.87 06/17/2024 Food and Beverage Undisputed 01/23/2026 1106366466 CMS
ABBVIE INC. $17.78 07/09/2024 Food and Beverage Undisputed 01/23/2026 1106366468 CMS
ABBVIE INC. $26.87 08/29/2024 Food and Beverage Undisputed 01/23/2026 1106366470 CMS
ABBVIE INC. $14.18 10/07/2024 Food and Beverage Undisputed 01/23/2026 1106366472 CMS
ABBVIE INC. $20.54 11/14/2024 Food and Beverage Undisputed 01/23/2026 1106366474 CMS
ABBVIE INC. $15.62 12/19/2024 Food and Beverage Undisputed 01/23/2026 1106366476 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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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.