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

ROBERT AI-FUNG CHOW

Allopathic & Osteopathic Physicians Internal Medicine Infectious Disease

NPI
1063778355
CMS profile
2789455
Location
BAY SHORE, NY

General Payments · PY2018–2024

$4,267.69

  • Reported across 205 records
  • CMS publication 2026-01-23

Latest program year · PY2024

$1,259.02

58 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 $1,237.32 56
Education $21.70 2

By paying entity

PY2024 · sorted by reported total

By program year

All program years on this page · sorted by year

Program yearAmountRecords
PY2018 $296.54 19
PY2019 $216.70 15
PY2020 $30.45 2
PY2021 $409.89 12
PY2022 $1,046.64 51
PY2023 $1,008.45 48
PY2024 $1,259.02 58

Payment records · PY2024 (58)

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. $26.19 01/01/2024 Food and Beverage Undisputed 01/23/2026 1103468321 CMS
ABBVIE INC. $17.08 02/01/2024 Food and Beverage Undisputed 01/23/2026 1103468323 CMS
ABBVIE INC. $21.87 03/04/2024 Food and Beverage Undisputed 01/23/2026 1103468325 CMS
ABBVIE INC. $18.55 03/07/2024 Food and Beverage Undisputed 01/23/2026 1103468327 CMS
ABBVIE INC. $21.22 04/25/2024 Food and Beverage Undisputed 01/23/2026 1103468329 CMS
ABBVIE INC. $11.23 05/21/2024 Food and Beverage Undisputed 01/23/2026 1103468331 CMS
ABBVIE INC. $32.93 05/30/2024 Food and Beverage Undisputed 01/23/2026 1103468333 CMS
ABBVIE INC. $24.40 06/27/2024 Food and Beverage Undisputed 01/23/2026 1103468335 CMS
ABBVIE INC. $13.72 07/11/2024 Food and Beverage Undisputed 01/23/2026 1103468337 CMS
ABBVIE INC. $21.22 07/22/2024 Food and Beverage Undisputed 01/23/2026 1103468339 CMS
ABBVIE INC. $21.22 07/29/2024 Food and Beverage Undisputed 01/23/2026 1103468341 CMS
ABBVIE INC. $22.45 09/16/2024 Food and Beverage Undisputed 01/23/2026 1103468343 CMS
ABBVIE INC. $15.22 10/04/2024 Food and Beverage Undisputed 01/23/2026 1103468345 CMS
ABBVIE INC. $24.57 10/14/2024 Food and Beverage Undisputed 01/23/2026 1103468347 CMS
ABBVIE INC. $118.50 10/24/2024 Food and Beverage Undisputed 01/23/2026 1103468349 CMS
ABBVIE INC. $24.28 10/25/2024 Food and Beverage Undisputed 01/23/2026 1103468351 CMS
ABBVIE INC. $26.85 11/20/2024 Food and Beverage Undisputed 01/23/2026 1103468353 CMS
Boehringer Ingelheim Pharmaceuticals, Inc. $23.96 03/14/2024 Food and Beverage Undisputed 01/23/2026 1117859161 CMS
Gilead Sciences, Inc. $27.28 04/29/2024 Food and Beverage Undisputed 01/23/2026 1133811723 CMS
Gilead Sciences, Inc. $25.09 08/14/2024 Food and Beverage Undisputed 01/23/2026 1133811725 CMS
Gilead Sciences, Inc. $23.13 11/12/2024 Food and Beverage Undisputed 01/23/2026 1133811727 CMS
Janssen Pharmaceuticals, Inc $20.33 01/25/2024 Food and Beverage Undisputed 01/23/2026 1078103686 CMS
Janssen Pharmaceuticals, Inc $16.54 08/07/2024 Food and Beverage Undisputed 01/23/2026 1078103614 CMS
Melinta Therapeutics, LLC $14.69 01/31/2024 Food and Beverage Undisputed 01/23/2026 1140480026 CMS
Melinta Therapeutics, LLC $26.37 03/15/2024 Food and Beverage Undisputed 01/23/2026 1140485413 CMS
Melinta Therapeutics, LLC $8.99 04/10/2024 Food and Beverage Undisputed 01/23/2026 1140479478 CMS
Melinta Therapeutics, LLC $21.71 04/10/2024 Food and Beverage Undisputed 01/23/2026 1140483322 CMS
Melinta Therapeutics, LLC $31.30 06/26/2024 Food and Beverage Undisputed 01/23/2026 1140486449 CMS
Melinta Therapeutics, LLC $29.11 07/16/2024 Food and Beverage Undisputed 01/23/2026 1140486165 CMS
Melinta Therapeutics, LLC $11.30 07/24/2024 Food and Beverage Undisputed 01/23/2026 1140479576 CMS
Melinta Therapeutics, LLC $26.48 08/08/2024 Food and Beverage Undisputed 01/23/2026 1140485473 CMS
Melinta Therapeutics, LLC $1.68 09/23/2024 Food and Beverage Undisputed 01/23/2026 1140479069 CMS
Melinta Therapeutics, LLC $23.52 09/23/2024 Food and Beverage Undisputed 01/23/2026 1140484273 CMS
Melinta Therapeutics, LLC $32.09 10/28/2024 Food and Beverage Undisputed 01/23/2026 1140486561 CMS
Melinta Therapeutics, LLC $23.80 11/24/2024 Food and Beverage Undisputed 01/23/2026 1140484387 CMS
Melinta Therapeutics, LLC $0.68 11/25/2024 Food and Beverage Undisputed 01/23/2026 1140478841 CMS
Melinta Therapeutics, LLC $5.62 12/09/2024 Food and Beverage Undisputed 01/23/2026 1140479303 CMS
Melinta Therapeutics, LLC $19.37 12/09/2024 Food and Beverage Undisputed 01/23/2026 1140482226 CMS
Merck Sharp & Dohme LLC $18.16 01/10/2024 Food and Beverage Undisputed 01/23/2026 1141967321 CMS
Merck Sharp & Dohme LLC $19.12 02/28/2024 Food and Beverage Undisputed 01/23/2026 1141852253 CMS
Merck Sharp & Dohme LLC $22.62 02/29/2024 Food and Beverage Undisputed 01/23/2026 1141852255 CMS
Merck Sharp & Dohme LLC $24.94 03/12/2024 Food and Beverage Undisputed 01/23/2026 1141852251 CMS
Merck Sharp & Dohme LLC $18.16 04/17/2024 Food and Beverage Undisputed 01/23/2026 1141644917 CMS
Merck Sharp & Dohme LLC $13.57 05/07/2024 Food and Beverage Undisputed 01/23/2026 1141644921 CMS
Merck Sharp & Dohme LLC $21.96 05/17/2024 Food and Beverage Undisputed 01/23/2026 1141644839 CMS
Merck Sharp & Dohme LLC $18.58 05/29/2024 Food and Beverage Undisputed 01/23/2026 1141644923 CMS
Merck Sharp & Dohme LLC $20.18 06/12/2024 Food and Beverage Undisputed 01/23/2026 1141956221 CMS
Merck Sharp & Dohme LLC $19.75 08/15/2024 Food and Beverage Undisputed 01/23/2026 1141923552 CMS
Merck Sharp & Dohme LLC $25.68 09/09/2024 Food and Beverage Undisputed 01/23/2026 1141644919 CMS
Merck Sharp & Dohme LLC $10.85 09/12/2024 Education Undisputed 01/23/2026 1141644837 CMS
Merck Sharp & Dohme LLC $19.81 09/12/2024 Food and Beverage Undisputed 01/23/2026 1141923454 CMS
Merck Sharp & Dohme LLC $10.85 12/04/2024 Education Undisputed 01/23/2026 1141644825 CMS
Smith+Nephew, Inc. $16.31 12/13/2024 Food and Beverage Undisputed 01/23/2026 1149570237 CMS
ViiV Healthcare Company $33.41 02/15/2024 Food and Beverage Undisputed 01/23/2026 1112770280 CMS
ViiV Healthcare Company $14.61 03/26/2024 Food and Beverage Undisputed 01/23/2026 1112825593 CMS
ViiV Healthcare Company $17.61 04/10/2024 Food and Beverage Undisputed 01/23/2026 1112706276 CMS
ViiV Healthcare Company $14.67 10/04/2024 Food and Beverage Undisputed 01/23/2026 1112747149 CMS
ViiV Healthcare Company $23.64 12/03/2024 Food and Beverage Undisputed 01/23/2026 1112739981 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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