GS Solutions, Inc.

Saved items

Saved only in this browser. No account or alerts.

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

Centers for Medicare & Medicaid Services, Open Payments

These records are submitted to CMS and attested to by the reporting companies. CMS publishes them as reported; this site mirrors them without independent verification.

Figures reflect General Payments this manufacturer or GPO reported to CMS. Research and Ownership/Investment payments are separate datasets and are not included here.

CMS updates this data on an annual cycle, and corrections or successful disputes made at CMS may not yet appear here. The official CMS record is authoritative for the current state.

Payment records · PY2025

Date, newest first, then reporting company; values as published by CMS.

General Payments · PY2025 · All recipient types · CMS publication 2026-06-30

51 matching records · $370,735.74 reported total · 0 disputed

Nature of payment: All payment types

Records imported here (UTC).

Link to these filtered records · CMS source dataset ↗

Download all 51 matching records (CSV)

CSV includes CMS record IDs, source and publication dates, the data edition, and a link to these filters. Formula-like text cells are prefixed with an apostrophe for spreadsheet safety.

Showing records 1–50 of 51.

Recipient Paying entityAmountDate Nature of paymentDispute statusPublication flagsPublished Record IDSource
CHRISTOPHER P AMES
Physician / non-physician practitioner
GS Solutions, Inc. $4,000.0012/31/2025 Honoraria No dispute reported Delay: No
Change: NEW
06/30/20261253471791 CMS
ANTHONY H SIN
Physician / non-physician practitioner
GS Solutions, Inc. $1,439.4512/30/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261254245079 CMS
DAVID G GOSS
Physician / non-physician practitioner
GS Solutions, Inc. $3,825.2612/19/2025 Travel and Lodging No dispute reported Delay: No
Change: NEW
06/30/20261254117633 CMS
DAVID G GOSS
Physician / non-physician practitioner
GS Solutions, Inc. $37,400.0012/19/2025 Consulting Fee No dispute reported Delay: No
Change: NEW
06/30/20261254117640 CMS
JASON HOROWITZ
Physician / non-physician practitioner
GS Solutions, Inc. $93.1812/16/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261254119097 CMS
JOSEPH L KOEN
Physician / non-physician practitioner
GS Solutions, Inc. $1,569.0312/16/2025 Travel and Lodging No dispute reported Delay: No
Change: NEW
06/30/20261254120161 CMS
JOSEPH L KOEN
Physician / non-physician practitioner
GS Solutions, Inc. $20,800.0012/16/2025 Consulting Fee No dispute reported Delay: No
Change: NEW
06/30/20261254120164 CMS
ALEXANDER NAZARETH
Physician / non-physician practitioner
GS Solutions, Inc. $93.1812/16/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261254123730 CMS
MICHAEL Y OH
Physician / non-physician practitioner
GS Solutions, Inc. $262.2712/16/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261254123741 CMS
ALAN CARLOS GUSTAVO SANTIAGO RODRIGUEZ
Physician / non-physician practitioner
GS Solutions, Inc. $93.1812/16/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261254244469 CMS
BURAK M OZGUR
Physician / non-physician practitioner
GS Solutions, Inc. $152.1512/15/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261254196805 CMS
ALVIN Y H CHAN
Physician / non-physician practitioner
GS Solutions, Inc. $4,000.0012/09/2025 Honoraria No dispute reported Delay: No
Change: NEW
06/30/20261254109126 CMS
NAMATH S HUSSAIN
Physician / non-physician practitioner
GS Solutions, Inc. $4,000.0012/09/2025 Honoraria No dispute reported Delay: No
Change: NEW
06/30/20261254119861 CMS
KURT VOOS
Physician / non-physician practitioner
GS Solutions, Inc. $2,914.1712/09/2025 Royalty or License No dispute reported Delay: No
Change: NEW
06/30/20261254666794 CMS
JEFFREY C WANG
Physician / non-physician practitioner
GS Solutions, Inc. $9,525.1812/09/2025 Royalty or License No dispute reported Delay: No
Change: NEW
06/30/20261254693029 CMS
DAVID WEINER
Physician / non-physician practitioner
GS Solutions, Inc. $3,000.0012/09/2025 Consulting Fee No dispute reported Delay: No
Change: NEW
06/30/20261254693103 CMS
JOSEPH L KOEN
Physician / non-physician practitioner
GS Solutions, Inc. $287.9911/18/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261254120113 CMS
DAVID G GOSS
Physician / non-physician practitioner
GS Solutions, Inc. $287.9911/16/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261254117267 CMS
SAMUEL K CHO
Physician / non-physician practitioner
GS Solutions, Inc. $51.9911/10/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261254109166 CMS
ANTHONY H SIN
Physician / non-physician practitioner
GS Solutions, Inc. $96,000.0010/20/2025 Consulting Fee No dispute reported Delay: No
Change: NEW
06/30/20261254245087 CMS
GLEN J POFFENBARGER
Physician / non-physician practitioner
GS Solutions, Inc. $2,182.3710/14/2025 Travel and Lodging No dispute reported Delay: No
Change: NEW
06/30/20261254243937 CMS
GLEN J POFFENBARGER
Physician / non-physician practitioner
GS Solutions, Inc. $27,200.0010/14/2025 Consulting Fee No dispute reported Delay: No
Change: NEW
06/30/20261254244455 CMS
PARKER BABINGTON
Physician / non-physician practitioner
GS Solutions, Inc. $32,000.0010/07/2025 Consulting Fee No dispute reported Delay: No
Change: NEW
06/30/20261254109141 CMS
NAMATH S HUSSAIN
Physician / non-physician practitioner
GS Solutions, Inc. $41.9409/20/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261254119161 CMS
UC Davis Medical Center
Teaching hospital
GS Solutions, Inc. $5,000.0009/18/2025 Education No dispute reported Delay: No
Change: NEW
06/30/20261251376355 CMS
CHRISTOPHER P AMES
Physician / non-physician practitioner
GS Solutions, Inc. $144.9709/12/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261253471783 CMS
KEE D KIM
Physician / non-physician practitioner
GS Solutions, Inc. $9,000.0009/05/2025 Consulting Fee No dispute reported Delay: No
Change: NEW
06/30/20261254119998 CMS
SAMAN FARR
Physician / non-physician practitioner
GS Solutions, Inc. $164.5008/29/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261254109295 CMS
REZA SHAHIM
Physician / non-physician practitioner
GS Solutions, Inc. $88.4308/29/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261254245065 CMS
MICHAEL Y OH
Physician / non-physician practitioner
GS Solutions, Inc. $36,000.0008/28/2025 Consulting Fee No dispute reported Delay: No
Change: NEW
06/30/20261254142928 CMS
PARKER BABINGTON
Physician / non-physician practitioner
GS Solutions, Inc. $15,063.7108/12/2025 Travel and Lodging No dispute reported Delay: No
Change: NEW
06/30/20261253491905 CMS
HONG JOO MOON
Physician / non-physician practitioner
GS Solutions, Inc. $95.4508/12/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261254123719 CMS
YAN M LI
Physician / non-physician practitioner
GS Solutions, Inc. $68.4208/05/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261254120180 CMS
JEAN-JACQUES ABITBOL
Physician / non-physician practitioner
GS Solutions, Inc. $182.6507/23/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261253469643 CMS
NORMAN BARRINGTON CHUTKAN
Physician / non-physician practitioner
GS Solutions, Inc. $22.2207/23/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261254109186 CMS
JEFFREY C WANG
Physician / non-physician practitioner
GS Solutions, Inc. $22.2207/23/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261254692954 CMS
ANDREW Z MO
Physician / non-physician practitioner
GS Solutions, Inc. $83.2707/11/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261254122288 CMS
ADDISU MESFIN
Physician / non-physician practitioner
GS Solutions, Inc. $11,050.0007/03/2025 Consulting Fee No dispute reported Delay: No
Change: NEW
06/30/20261254120672 CMS
BURAK M OZGUR
Physician / non-physician practitioner
GS Solutions, Inc. $2,100.0007/03/2025 Consulting Fee No dispute reported Delay: No
Change: NEW
06/30/20261254239684 CMS
BURAK M OZGUR
Physician / non-physician practitioner
GS Solutions, Inc. $6,202.3807/03/2025 Royalty or License No dispute reported Delay: No
Change: NEW
06/30/20261254239695 CMS
Keck Hospital of USC
Teaching hospital
GS Solutions, Inc. $5,500.0006/26/2025 Education No dispute reported Delay: No
Change: NEW
06/30/20261251376365 CMS
RAYMOND JONATHAN HAH
Physician / non-physician practitioner
GS Solutions, Inc. $1,000.0006/26/2025 Honoraria No dispute reported Delay: No
Change: NEW
06/30/20261254119084 CMS
JEAN-JACQUES ABITBOL
Physician / non-physician practitioner
GS Solutions, Inc. $2,100.0006/18/2025 Consulting Fee No dispute reported Delay: No
Change: NEW
06/30/20261253471754 CMS
JOHN LIU
Physician / non-physician practitioner
GS Solutions, Inc. $1,000.0006/18/2025 Honoraria No dispute reported Delay: No
Change: NEW
06/30/20261254120373 CMS
ANDREW Z MO
Physician / non-physician practitioner
GS Solutions, Inc. $3,519.6006/18/2025 Honoraria No dispute reported Delay: No
Change: NEW
06/30/20261254919739 CMS
KURT VOOS
Physician / non-physician practitioner
GS Solutions, Inc. $1,600.0006/09/2025 Consulting Fee No dispute reported Delay: No
Change: NEW
06/30/20261254661292 CMS
DAVID WEINER
Physician / non-physician practitioner
GS Solutions, Inc. $3,500.0005/12/2025 Honoraria No dispute reported Delay: No
Change: NEW
06/30/20261254693069 CMS
UCI Medical Center
Teaching hospital
GS Solutions, Inc. $4,000.0005/06/2025 Education No dispute reported Delay: No
Change: NEW
06/30/20261249850250 CMS
KEE D KIM
Physician / non-physician practitioner
GS Solutions, Inc. $11,821.3103/27/2025 Travel and Lodging No dispute reported Delay: No
Change: NEW
06/30/20261254119914 CMS
DON Y PARK
Physician / non-physician practitioner
GS Solutions, Inc. $55.1503/06/2025 Food and Beverage No dispute reported Delay: No
Change: NEW
06/30/20261254239704 CMS

Practitioner overview · all loaded program years

115 providers listed 208 records General Payments

General Payments to practitioners — all loaded program years

  • Category: General Payments
  • Program years: 2019, 2020, 2021, 2022, 2023, 2024, 2025
  • Record count: 208
  • Providers listed: 115

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

Figures reflect General Payments this manufacturer or GPO reported to CMS. Research and Ownership/Investment payments are separate datasets and are not included here.

Coverage: program years 2019–2025, General Payments only, reported to physicians and non-physician practitioners. Payments to teaching hospitals are not included in these practitioner figures. Each figure is labeled with its category and program year; categories are never combined.

Practitioner payments by program year

Program yearReportedRecordsProvidersDetail
PY2019 $17,342.38 28 25 This company in PY2019 →
PY2020 $3,914.39 21 21 This company in PY2020 →
PY2021 $2,665.51 14 13 This company in PY2021 →
PY2022 $28,319.93 24 24 This company in PY2022 →
PY2023 $4,018.81 31 31 This company in PY2023 →
PY2024 $38,726.14 42 33 This company in PY2024 →
PY2025 $356,235.74 48 29 This company in PY2025 →

By recipient specialty (9)

Sorted by name; identical names by identifier.

Providers listed (115)

Sorted by name; identical names by identifier.

ProviderSpecialtyStateRecords reported by this company
ADAM I LEWIS Allopathic & Osteopathic Physicians|Neurological Surgery TX 1
ADDISU MESFIN Allopathic & Osteopathic Physicians|Orthopaedic Surgery|Orthopaedic Surgery of the Spine NY 5
ALAN CARLOS GUSTAVO SANTIAGO RODRIGUEZ Allopathic & Osteopathic Physicians|Orthopaedic Surgery CA 1
ALEXANDER DRU Allopathic & Osteopathic Physicians|Neurological Surgery TN 1
ALEXANDER NAZARETH Allopathic & Osteopathic Physicians|Orthopaedic Surgery CA 1
ALVIN Y H CHAN Allopathic & Osteopathic Physicians|Neurological Surgery CA 1
AMIR A VOKSHOOR Allopathic & Osteopathic Physicians|Neurological Surgery CA 1
ANDREW E PARK Allopathic & Osteopathic Physicians|Orthopaedic Surgery|Orthopaedic Surgery of the Spine TX 1
ANDREW Z MO Allopathic & Osteopathic Physicians|Orthopaedic Surgery|Orthopaedic Surgery of the Spine MD 2
ANIL K NAIR Allopathic & Osteopathic Physicians|Neurological Surgery NJ 1
ANKIT MEHTA Allopathic & Osteopathic Physicians|Surgery MA 1
ANTHONY H SIN Allopathic & Osteopathic Physicians|Neurological Surgery LA 6
AZADEH FARIN Allopathic & Osteopathic Physicians|Neurological Surgery CA 1
AZIZ BASEM NICHOLAS QANDAH Allopathic & Osteopathic Physicians|Neurological Surgery NY 1
BRIAN RANDALL GANTWERKER Allopathic & Osteopathic Physicians|Neurological Surgery CA 1
BRIAN S GROSSMAN Allopathic & Osteopathic Physicians|Orthopaedic Surgery|Orthopaedic Surgery of the Spine CA 1
BRIAN SU Allopathic & Osteopathic Physicians|Orthopaedic Surgery|Orthopaedic Surgery of the Spine CA 1
BURAK M OZGUR Allopathic & Osteopathic Physicians|Neurological Surgery CA 5
CALEB BEHREND Allopathic & Osteopathic Physicians|Orthopaedic Surgery|Orthopaedic Surgery of the Spine AZ 1
CATALINO D DUREZA Allopathic & Osteopathic Physicians|Neurological Surgery CA 2
CHI H LIM Allopathic & Osteopathic Physicians|Orthopaedic Surgery SC 1
CHRISTOPHER P AMES Allopathic & Osteopathic Physicians|Neurological Surgery CA 2
DANIEL C LU Allopathic & Osteopathic Physicians|Neurological Surgery CA 1
DAVID ALAN COIAS RUBIN Allopathic & Osteopathic Physicians|Orthopaedic Surgery TX 1
DAVID G GOSS Allopathic & Osteopathic Physicians|Orthopaedic Surgery VA 4
DAVID NATHAN — UT 2
DAVID WEINER Allopathic & Osteopathic Physicians|Orthopaedic Surgery MD 2
DENNIS G CRANDALL Allopathic & Osteopathic Physicians|Orthopaedic Surgery|Orthopaedic Surgery of the Spine AZ 1
DON Y PARK Allopathic & Osteopathic Physicians|Orthopaedic Surgery|Orthopaedic Surgery of the Spine CA 4
DREW J BROWN Allopathic & Osteopathic Physicians|Orthopaedic Surgery FL 2
EDUARDO MAURICIO FRAIFELD Allopathic & Osteopathic Physicians|Anesthesiology|Pain Medicine VA 1
EMIL A PASTRANA RAMIREZ Allopathic & Osteopathic Physicians|Neurological Surgery PR 1
ERICK R KAZARIAN Allopathic & Osteopathic Physicians|Orthopaedic Surgery NY 1
EUBULUS J KERR Allopathic & Osteopathic Physicians|Orthopaedic Surgery LA 1
FAHEEM SANDHU Allopathic & Osteopathic Physicians|Neurological Surgery MD 2
FASSIL B MESFIN Allopathic & Osteopathic Physicians|Neurological Surgery MO 2
GABRIEL GARCIA-DIAZ Allopathic & Osteopathic Physicians|Orthopaedic Surgery|Orthopaedic Surgery of the Spine CA 1
GLEN J POFFENBARGER Allopathic & Osteopathic Physicians|Neurological Surgery WY 4
GLENN R BUTTERMANN Allopathic & Osteopathic Physicians|Orthopaedic Surgery|Orthopaedic Surgery of the Spine MN 1
GLENN SCOTT RUSSO Allopathic & Osteopathic Physicians|Orthopaedic Surgery CT 1
GREGORY M HELBIG Allopathic & Osteopathic Physicians|Neurological Surgery CA 2
HAMIDREZA ALIABADI Allopathic & Osteopathic Physicians|Neurological Surgery CA 1
HANSEN CHANG BOW Allopathic & Osteopathic Physicians|Neurological Surgery CA 1
HONG JOO MOON Allopathic & Osteopathic Physicians|Neurological Surgery VA 1
ISAAC YANG Allopathic & Osteopathic Physicians|Neurological Surgery CA 5
JACQUELINE S WEISBEIN Allopathic & Osteopathic Physicians|Physical Medicine & Rehabilitation|Pain Medicine CA 1
JAMAL N SHILLINGFORD Allopathic & Osteopathic Physicians|Orthopaedic Surgery|Orthopaedic Surgery of the Spine CA 1
JAMES ADAM DAILEY Allopathic & Osteopathic Physicians|Physical Medicine & Rehabilitation VA 1
JAMES KEVIN KAUFMAN Allopathic & Osteopathic Physicians|Neurological Surgery TX 1
JAMES MICHAEL CALHOUN Allopathic & Osteopathic Physicians|Neurological Surgery AR 1