IndustryPayments

GERALD CHAI

Allopathic & Osteopathic Physicians|Physical Medicine & Rehabilitation LAWRENCEVILLE, GA NPI 1952508665

Browse related groups: Allopathic & Osteopathic Physicians|Physical Medicine & Rehabilitation GA Medtronic, Inc. All categories

General Payments — all program years on this page

$18,857.07

  • Category: General Payments
  • Program years: PY2018–2024
  • Record count: 670
  • As of (CMS publication): 2026-01-23

Latest program year (PY2024): $1,636.59 across 49 records · disputed records: 0

Financial relationships do not necessarily indicate an improper relationship; the data is open to interpretation.

How this figure is 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

Latest program year (PY2024) · sorted by reported total.

Nature of paymentAmountRecords
Food and Beverage $1,636.5949

By paying entity

Latest program year (PY2024) · sorted by reported total.

Paying entityAmountRecords
Medtronic, Inc. $683.4610
Stryker Corporation $351.103
Collegium Pharmaceutical, Inc. $308.9924
SCILEX PHARMACEUTICALS INC. $92.185
BOSTON SCIENTIFIC CORPORATION $56.771
FORTE BIO-PHARMA LLC $38.922
Curonix LLC $32.001
Vertos Medical, Inc. $27.101
Nalu Medical, Inc. $24.471
PROTEGA PHARMACEUTIALS INC $21.601

By program year

Program yearAmountRecords
2018 $3,094.76137
2019 $5,723.33201
2020 $2,367.0680
2021 $3,631.81103
2022 $757.7338
2023 $1,645.7962
2024 $1,636.5949

Records — PY2024 (49)

Record IDPaying entityAmountDate Nature of paymentDispute statusPublishedSource
1092388216 Boston Scientific Corporation $56.77 06/21/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1119563898 Medtronic, Inc. $137.51 01/11/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1119563900 Medtronic, Inc. $72.13 01/04/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1119563902 Medtronic, Inc. $26.32 03/07/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1119563904 Medtronic, Inc. $96.47 03/28/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1119563906 Medtronic, Inc. $140.87 04/30/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1119563908 Medtronic, Inc. $18.85 08/13/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1119563910 Medtronic, Inc. $23.83 09/18/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1119563912 Medtronic, Inc. $124.64 10/24/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1119563914 Medtronic, Inc. $16.73 11/07/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1119563916 Medtronic, Inc. $26.11 12/21/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1132906044 Curonix LLC $32.00 03/21/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1133353668 Vertos Medical, Inc. $27.10 07/19/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1133989091 Nalu Medical, Inc. $24.47 01/11/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1135204164 Collegium Pharmaceutical, Inc. $10.52 01/09/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1135206030 Collegium Pharmaceutical, Inc. $18.72 01/16/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1135209499 Collegium Pharmaceutical, Inc. $19.18 01/24/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1135210978 Collegium Pharmaceutical, Inc. $9.56 01/26/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1135222574 Collegium Pharmaceutical, Inc. $13.06 02/23/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1135226971 Collegium Pharmaceutical, Inc. $22.65 03/12/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1135242502 Collegium Pharmaceutical, Inc. $13.18 04/17/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1135260254 Collegium Pharmaceutical, Inc. $6.21 05/30/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1135269023 Collegium Pharmaceutical, Inc. $0.39 06/24/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1135269406 Collegium Pharmaceutical, Inc. $11.75 06/25/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1135275486 Collegium Pharmaceutical, Inc. $9.33 07/11/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1135280972 Collegium Pharmaceutical, Inc. $11.52 07/25/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1135283900 Collegium Pharmaceutical, Inc. $24.76 08/01/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1135291801 Collegium Pharmaceutical, Inc. $11.48 08/22/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1135291953 Collegium Pharmaceutical, Inc. $11.48 08/22/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1135297243 Collegium Pharmaceutical, Inc. $13.39 09/05/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1135302559 Collegium Pharmaceutical, Inc. $13.14 09/20/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1135311085 Collegium Pharmaceutical, Inc. $4.39 10/10/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1135313180 Collegium Pharmaceutical, Inc. $14.63 10/16/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1135321184 Collegium Pharmaceutical, Inc. $21.24 11/04/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1135324843 Collegium Pharmaceutical, Inc. $7.08 11/13/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1135325591 Collegium Pharmaceutical, Inc. $18.95 11/14/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1135325959 Collegium Pharmaceutical, Inc. $18.95 11/14/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1135338006 Collegium Pharmaceutical, Inc. $3.43 12/17/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1136218436 SCILEX PHARMACEUTICALS INC. $20.73 01/22/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1136226885 SCILEX PHARMACEUTICALS INC. $13.79 02/23/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1136231604 SCILEX PHARMACEUTICALS INC. $18.71 03/14/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1136236039 SCILEX PHARMACEUTICALS INC. $22.36 04/11/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1136273533 SCILEX PHARMACEUTICALS INC. $16.59 09/30/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1142416229 Forte Bio-Pharma LLC $19.68 10/11/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1142416231 Forte Bio-Pharma LLC $19.24 10/21/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1144312793 Stryker Corporation $55.17 10/24/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1144312795 Stryker Corporation $145.93 10/30/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1144312797 Stryker Corporation $150.00 11/11/2024 Food and Beverage Undisputed 01/23/2026 View at CMS
1147554748 PROTEGA PHARMACEUTIALS INC $21.60 05/28/2024 Food and Beverage Undisputed 01/23/2026 View at CMS

Provenance & corrections

  • Dataset: CMS Open Payments — General Payments
  • Source: CMS Open Payments dataset (bulk file)
  • Publisher of source data: Centers for Medicare & Medicaid Services
  • 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.