Koya Medical, Inc.
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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
537 matching records · $18,458.00 reported total · 0 disputed
Nature of payment: All payment types
Records imported here (UTC).
Download all 537 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 537.
| Recipient | Paying entity | Amount | Date | Nature of payment | Dispute status | Publication flags | Published | Record ID | Source |
|---|---|---|---|---|---|---|---|---|---|
| SHERYL L HANAWALT Physician / non-physician practitioner | Koya Medical, Inc. | $12.11 | 12/31/2025 | Food and Beverage | No dispute reported | Delay: No Change: NEW | 06/30/2026 | 1251741159 | CMS |
| MICHAEL CORNWELL Physician / non-physician practitioner | Koya Medical, Inc. | $7.22 | 12/31/2025 | Food and Beverage | No dispute reported | Delay: No Change: NEW | 06/30/2026 | 1251741189 | CMS |
| SWAPNA ANANDAN Physician / non-physician practitioner | Koya Medical, Inc. | $21.69 | 12/31/2025 | Food and Beverage | No dispute reported | Delay: No Change: NEW | 06/30/2026 | 1251752525 | CMS |
| LINA TRUONG Physician / non-physician practitioner | Koya Medical, Inc. | $16.45 | 12/29/2025 | Food and Beverage | No dispute reported | Delay: No Change: NEW | 06/30/2026 | 1251741199 | CMS |
| SWAPNA ANANDAN Physician / non-physician practitioner | Koya Medical, Inc. | $7.32 | 12/29/2025 | Food and Beverage | No dispute reported | Delay: No Change: NEW | 06/30/2026 | 1251755161 | CMS |
| EDUARDO ESPINOZA OLORTEGUI Physician / non-physician practitioner | Koya Medical, Inc. | $15.98 | 12/29/2025 | Food and Beverage | No dispute reported | Delay: No Change: NEW | 06/30/2026 | 1251755181 | CMS |
| SHERYL L HANAWALT Physician / non-physician practitioner | Koya Medical, Inc. | $15.15 | 12/23/2025 | Food and Beverage | No dispute reported | Delay: No Change: NEW | 06/30/2026 | 1251741163 | CMS |
| DAISY CHOU Physician / non-physician practitioner | Koya Medical, Inc. | $30.72 | 12/23/2025 | Food and Beverage | No dispute reported | Delay: No Change: NEW | 06/30/2026 | 1251752333 | CMS |
| ERWIN EDUARDO ARGUETA SOSA Physician / non-physician practitioner | Koya Medical, Inc. | $30.72 | 12/23/2025 | Food and Beverage | No dispute reported | Delay: No Change: NEW | 06/30/2026 | 1251752335 | CMS |
| MOHAMMAD ALQAIM Physician / non-physician practitioner | Koya Medical, Inc. | $30.72 | 12/23/2025 | Food and Beverage | No dispute reported | Delay: No Change: NEW | 06/30/2026 | 1251752337 | CMS |
| MUJTABA M ALI Physician / non-physician practitioner | Koya Medical, Inc. | $30.72 | 12/23/2025 | Food and Beverage | No dispute reported | Delay: No Change: NEW | 06/30/2026 | 1251752339 | CMS |
| SALMAN GOHAR Physician / non-physician practitioner | Koya Medical, Inc. | $30.72 | 12/23/2025 | Food and Beverage | No dispute reported | Delay: No Change: NEW | 06/30/2026 | 1251752341 | CMS |
| BEVERLY M SIMMONS Physician / non-physician practitioner | Koya Medical, Inc. | $30.72 | 12/23/2025 | Food and Beverage | No dispute reported | Delay: No Change: NEW | 06/30/2026 | 1251752343 | CMS |
| RACHEL M BOETTCHER Physician / non-physician practitioner | Koya Medical, Inc. | $30.72 | 12/23/2025 | Food and Beverage | No dispute reported | Delay: No Change: NEW | 06/30/2026 | 1251752345 | CMS |
| RACHEL L PIGEON Physician / non-physician practitioner | Koya Medical, Inc. | $30.72 | 12/23/2025 | Food and Beverage | No dispute reported | Delay: No Change: NEW | 06/30/2026 | 1251752347 | CMS |
| TAYLOR D DEARINGER Physician / non-physician practitioner | Koya Medical, Inc. | $30.72 | 12/23/2025 | Food and Beverage | No dispute reported | Delay: No Change: NEW | 06/30/2026 | 1251752349 | CMS |
| MICHAEL V STONE Physician / non-physician practitioner | Koya Medical, Inc. | $30.72 | 12/23/2025 | Food and Beverage | No dispute reported | Delay: No Change: NEW | 06/30/2026 | 1251752351 | CMS |
| SAMANTHA M WATTS Physician / non-physician practitioner | Koya Medical, Inc. | $30.72 | 12/23/2025 | Food and Beverage | No dispute reported | Delay: No Change: NEW | 06/30/2026 | 1251752353 | CMS |
| MURTAZA MAZHAR Physician / non-physician practitioner | Koya Medical, Inc. | $12.03 | 12/23/2025 | Food and Beverage | No dispute reported | Delay: No Change: NEW | 06/30/2026 | 1251755187 | CMS |
| DAVID FENG Physician / non-physician practitioner | Koya Medical, Inc. | $3.42 | 12/22/2025 | Food and Beverage | No dispute reported | Delay: No Change: NEW | 06/30/2026 | 1251741165 | CMS |
| DANIEL ROBERT SCHMELKA Physician / non-physician practitioner | Koya Medical, Inc. | $14.79 | 12/22/2025 | Food and Beverage | No dispute reported | Delay: No Change: NEW | 06/30/2026 | 1251741468 | CMS |
| DAMON PAYTON Physician / non-physician practitioner | Koya Medical, Inc. | $18.32 | 12/19/2025 | Food and Beverage | No dispute reported | Delay: No Change: NEW | 06/30/2026 | 1251741207 | CMS |
| MICHAEL S ROMBERG Physician / non-physician practitioner | Koya Medical, Inc. | $16.47 | 12/18/2025 | Food and Beverage | No dispute reported | Delay: No Change: NEW | 06/30/2026 | 1251741462 | CMS |
| PETER H LIN Physician / non-physician practitioner | Koya Medical, Inc. | $46.41 | 12/18/2025 | Food and Beverage | No dispute reported | Delay: No Change: NEW | 06/30/2026 | 1251752479 | CMS |
| MATHEW CHEUNG Physician / non-physician practitioner | Koya Medical, Inc. | $46.41 | 12/18/2025 | Food and Beverage | No dispute reported | Delay: No Change: NEW | 06/30/2026 | 1251752481 | CMS |
| JACOB DAMMON WILSON Physician / non-physician practitioner | Koya Medical, Inc. | $20.72 | 12/18/2025 | Food and Beverage | No dispute reported | Delay: No Change: NEW | 06/30/2026 | 1251755041 | CMS |
| SWAPNA ANANDAN Physician / non-physician practitioner | Koya Medical, Inc. | $104.48 | 12/18/2025 | Food and Beverage | No dispute reported | Delay: No Change: NEW | 06/30/2026 | 1251755091 | CMS |
| JENNIFER H FONGSAMOUTH Physician / non-physician practitioner | Koya Medical, Inc. | $18.92 | 12/18/2025 | Food and Beverage | No dispute reported | Delay: No Change: NEW | 06/30/2026 | 1254953532 | CMS |
| RAMMOHAN MARLA Physician / non-physician practitioner | Koya Medical, Inc. | $14.70 | 12/17/2025 | Food and Beverage | No dispute reported | Delay: No Change: NEW | 06/30/2026 | 1251741143 | CMS |
| MARK A MAJESKI Physician / non-physician practitioner | Koya Medical, Inc. | $13.32 | 12/17/2025 | Food and Beverage | No dispute reported | Delay: No Change: NEW | 06/30/2026 | 1251741203 | CMS |
| KELLY L ELDER Physician / non-physician practitioner | Koya Medical, Inc. | $20.83 | 12/17/2025 | Food and Beverage | No dispute reported | Delay: No Change: NEW | 06/30/2026 | 1251741464 | CMS |
| LESLIE LAIR Physician / non-physician practitioner | Koya Medical, Inc. | $20.83 | 12/17/2025 | Food and Beverage | No dispute reported | Delay: No Change: NEW | 06/30/2026 | 1251741466 | CMS |
| AMBER N SUDBERRY Physician / non-physician practitioner | Koya Medical, Inc. | $33.00 | 12/17/2025 | Food and Beverage | No dispute reported | Delay: No Change: NEW | 06/30/2026 | 1251752513 | CMS |
| MARIA LITZENDORF Physician / non-physician practitioner | Koya Medical, Inc. | $20.58 | 12/16/2025 | Food and Beverage | No dispute reported | Delay: No Change: NEW | 06/30/2026 | 1251755003 | CMS |
| JEFFREY D MARTONE Physician / non-physician practitioner | Koya Medical, Inc. | $20.58 | 12/16/2025 | Food and Beverage | No dispute reported | Delay: No Change: NEW | 06/30/2026 | 1251755005 | CMS |
| EMILY LI Physician / non-physician practitioner | Koya Medical, Inc. | $20.58 | 12/16/2025 | Food and Beverage | No dispute reported | Delay: No Change: NEW | 06/30/2026 | 1251755007 | CMS |
| SANTIAGO C RAMIREZ Physician / non-physician practitioner | Koya Medical, Inc. | $17.44 | 12/16/2025 | Food and Beverage | No dispute reported | Delay: No Change: NEW | 06/30/2026 | 1251755333 | CMS |
| MARYSOL THOMAS Physician / non-physician practitioner | Koya Medical, Inc. | $16.50 | 12/16/2025 | Food and Beverage | No dispute reported | Delay: No Change: NEW | 06/30/2026 | 1254590797 | CMS |
| ABIGAIL OGLE Physician / non-physician practitioner | Koya Medical, Inc. | $21.39 | 12/16/2025 | Food and Beverage | No dispute reported | Delay: No Change: NEW | 06/30/2026 | 1254590827 | CMS |
| ARTURO E MARCHAND Physician / non-physician practitioner | Koya Medical, Inc. | $15.74 | 12/16/2025 | Food and Beverage | No dispute reported | Delay: No Change: NEW | 06/30/2026 | 1254953534 | CMS |
| SHAHABUDDIN KHAN Physician / non-physician practitioner | Koya Medical, Inc. | $15.74 | 12/16/2025 | Food and Beverage | No dispute reported | Delay: No Change: NEW | 06/30/2026 | 1254953536 | CMS |
| ROBIN LENZ Physician / non-physician practitioner | Koya Medical, Inc. | $16.50 | 12/15/2025 | Food and Beverage | No dispute reported | Delay: No Change: NEW | 06/30/2026 | 1251741155 | CMS |
| SARAH O OTERO QUINTERO Physician / non-physician practitioner | Koya Medical, Inc. | $17.89 | 12/15/2025 | Food and Beverage | No dispute reported | Delay: No Change: NEW | 06/30/2026 | 1251755337 | CMS |
| IGNATIUS LAU Physician / non-physician practitioner | Koya Medical, Inc. | $15.27 | 12/15/2025 | Food and Beverage | No dispute reported | Delay: No Change: NEW | 06/30/2026 | 1254590897 | CMS |
| RUBY CHUAN LO Physician / non-physician practitioner | Koya Medical, Inc. | $15.27 | 12/15/2025 | Food and Beverage | No dispute reported | Delay: No Change: NEW | 06/30/2026 | 1254590899 | CMS |
| POLYXENE KOKINOS Physician / non-physician practitioner | Koya Medical, Inc. | $15.27 | 12/15/2025 | Food and Beverage | No dispute reported | Delay: No Change: NEW | 06/30/2026 | 1254590901 | CMS |
| VINCENT LOPEZ ROWE Physician / non-physician practitioner | Koya Medical, Inc. | $29.47 | 12/15/2025 | Food and Beverage | No dispute reported | Delay: No Change: NEW | 06/30/2026 | 1254953646 | CMS |
| CHELSI RAYFORD Physician / non-physician practitioner | Koya Medical, Inc. | $12.15 | 12/11/2025 | Food and Beverage | No dispute reported | Delay: No Change: NEW | 06/30/2026 | 1250212324 | CMS |
| SHERYL L HANAWALT Physician / non-physician practitioner | Koya Medical, Inc. | $12.52 | 12/11/2025 | Food and Beverage | No dispute reported | Delay: No Change: NEW | 06/30/2026 | 1251741161 | CMS |
| DAMON PAYTON Physician / non-physician practitioner | Koya Medical, Inc. | $24.39 | 12/11/2025 | Food and Beverage | No dispute reported | Delay: No Change: NEW | 06/30/2026 | 1251741205 | CMS |
Practitioner overview · all loaded program years
538 providers listed 846 records General Payments
General Payments to practitioners — all loaded program years
- Category: General Payments
- Program years: 2021, 2022, 2023, 2024, 2025
- Record count: 846
- Providers listed: 538
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 year | Reported | Records | Providers | Detail |
|---|---|---|---|---|
| PY2021 | $111.44 | 2 | 2 | This company in PY2021 → |
| PY2022 | $16,885.13 | 79 | 40 | This company in PY2022 → |
| PY2023 | $13,773.70 | 52 | 48 | This company in PY2023 → |
| PY2024 | $37,740.96 | 176 | 151 | This company in PY2024 → |
| PY2025 | $18,458.00 | 537 | 341 | This company in PY2025 → |
By recipient specialty (49)
Sorted by name; identical names by identifier.
Allopathic & Osteopathic Physicians 33 specialties 294 providers
- Anesthesiology · Pain Medicine 1
- Colon & Rectal Surgery 1
- Dermatology 2
- Dermatology · Dermatopathology 1
- Emergency Medicine 5
- Emergency Medicine · Sports Medicine 1
- Family Medicine 15
- Family Medicine · Sports Medicine 1
- Hospitalist 1
- Internal Medicine 20
- Internal Medicine · Advanced Heart Failure and Transplant Cardiology 1
- Internal Medicine · Cardiovascular Disease 26
- Internal Medicine · Clinical Cardiac Electrophysiology 3
- Internal Medicine · Critical Care Medicine 1
- Internal Medicine · Geriatric Medicine 2
- Internal Medicine · Hematology & Oncology 1
- Internal Medicine · Infectious Disease 2
- Internal Medicine · Interventional Cardiology 21
- Internal Medicine · Nephrology 1
- Obstetrics & Gynecology · Gynecologic Oncology 2
- Orthopaedic Surgery 2
- Pediatrics · Pediatric Critical Care Medicine 1
- Phlebology 8
- Physical Medicine & Rehabilitation 3
- Preventive Medicine · Undersea and Hyperbaric Medicine 2
- Radiology · Diagnostic Radiology 5
- Radiology · Radiation Oncology 2
- Radiology · Vascular & Interventional Radiology 23
- Surgery 31
- Surgery · Plastic and Reconstructive Surgery 6
- Surgery · Surgical Oncology 3
- Surgery · Vascular Surgery 94
- Thoracic Surgery (Cardiothoracic Vascular Surgery) 6
Dental Providers 1 specialty 1 providers
Physician Assistants & Advanced Practice Nursing Providers 10 specialties 113 providers
- Nurse Practitioner 14
- Nurse Practitioner · Acute Care 6
- Nurse Practitioner · Adult Health 9
- Nurse Practitioner · Critical Care Medicine 1
- Nurse Practitioner · Family 37
- Nurse Practitioner · Pediatrics, Critical Care 1
- Nurse Practitioner · Primary Care 3
- Physician Assistant 33
- Physician Assistant · Medical 7
- Physician Assistant · Surgical 2
Podiatric Medicine & Surgery Service Providers 5 specialties 124 providers
Providers listed (538)
Sorted by name; identical names by identifier.
| Provider | Specialty | State | Records reported by this company |
|---|---|---|---|
| AARON J RAESTAS | Podiatric Medicine & Surgery Service Providers|Podiatrist | IL | 1 |
| ABDULLA ALABAGI | Allopathic & Osteopathic Physicians|Internal Medicine | AZ | 1 |
| ABID HUSSAIN | Allopathic & Osteopathic Physicians|Internal Medicine | CA | 1 |
| ABIGAIL OGLE | Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner | CA | 2 |
| ADA I VERA | Podiatric Medicine & Surgery Service Providers|Podiatrist | NV | 1 |
| ADAM J RAMMACHER | Podiatric Medicine & Surgery Service Providers|Podiatrist|Foot & Ankle Surgery | MO | 1 |
| ADAM STEIN | Allopathic & Osteopathic Physicians|Surgery|Vascular Surgery | CT | 1 |
| AGUSTIN SIBONA | Allopathic & Osteopathic Physicians|Surgery | CA | 3 |
| ALAIN A WAKED | Allopathic & Osteopathic Physicians|Internal Medicine|Interventional Cardiology | CA | 1 |
| ALBERTO MARTINEZ | Allopathic & Osteopathic Physicians|Family Medicine | CA | 1 |
| ALEKSANDER FERBET | Podiatric Medicine & Surgery Service Providers|Podiatrist|Foot & Ankle Surgery | MO | 1 |
| ALEXANDER B GIDAYA | Allopathic & Osteopathic Physicians|Surgery|Vascular Surgery | NV | 3 |
| ALEXANDER D LEUNG | Allopathic & Osteopathic Physicians|Surgery|Vascular Surgery | CO | 1 |
| ALEXANDER TAE-SHIK CHANG | Allopathic & Osteopathic Physicians|Surgery | CA | 1 |
| ALEXANDRA NICOLE SPIRTOS | Allopathic & Osteopathic Physicians|Obstetrics & Gynecology|Gynecologic Oncology | NV | 1 |
| ALEXANDRA ROSE JOHNSON | Physician Assistants & Advanced Practice Nursing Providers|Physician Assistant | IL | 3 |
| ALEXANDRIA D JOHNSON | Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Family | WV | 2 |
| ALI M KIZILBASH | Allopathic & Osteopathic Physicians|Internal Medicine|Clinical Cardiac Electrophysiology | TX | 1 |
| ALISA WANG | Physician Assistants & Advanced Practice Nursing Providers|Physician Assistant | CA | 1 |
| ALISHA M ZIMMER | Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Family | AZ | 1 |
| ALISON M JOSEPH | Podiatric Medicine & Surgery Service Providers|Podiatrist|Foot & Ankle Surgery | IL | 1 |
| ALLEN JACOBS | Podiatric Medicine & Surgery Service Providers|Podiatrist|Foot & Ankle Surgery | MO | 1 |
| ALLISON B CAMPOS | Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner | IL | 1 |
| ALYSSA PYUN | Allopathic & Osteopathic Physicians|Surgery|Vascular Surgery | CA | 1 |
| AMANDA LEA STEINBERGER | Allopathic & Osteopathic Physicians|Radiology|Diagnostic Radiology | OH | 2 |
| AMANDA MARIE AGRELA PIRES | Podiatric Medicine & Surgery Service Providers|Podiatrist|Foot & Ankle Surgery | CA | 1 |
| AMBER N SUDBERRY | Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Family | TN | 1 |
| AMIR A GHAFFARIAN | Allopathic & Osteopathic Physicians|Surgery|Vascular Surgery | NV | 3 |
| AMIT H MANHAS | Allopathic & Osteopathic Physicians|Internal Medicine|Interventional Cardiology | TX | 1 |
| AMY BETH KUTSKA | Physician Assistants & Advanced Practice Nursing Providers|Physician Assistant | IL | 2 |
| AMY L COUCH | Allopathic & Osteopathic Physicians|Family Medicine | MO | 4 |
| ANDREA N MCNIEL | Physician Assistants & Advanced Practice Nursing Providers|Physician Assistant|Surgical | TX | 1 |
| ANDREA V CARACCIOLI | Allopathic & Osteopathic Physicians|Hospitalist | MN | 1 |
| ANDREW ABI-CHAKER | Allopathic & Osteopathic Physicians|Surgery|Vascular Surgery | CA | 1 |
| ANDREW MICHAEL WISHY | Allopathic & Osteopathic Physicians|Surgery|Vascular Surgery | MO | 1 |
| ANDREW N ESKANDER | Podiatric Medicine & Surgery Service Providers|Podiatrist|Foot & Ankle Surgery | CA | 1 |
| ANDREW R LANGROUDI | Podiatric Medicine & Surgery Service Providers|Podiatrist|Foot & Ankle Surgery | CA | 1 |
| ANDREW T GENTILE | Allopathic & Osteopathic Physicians|Surgery|Vascular Surgery | OR | 1 |
| ANDY TRAN | Allopathic & Osteopathic Physicians|Surgery | IA | 1 |
| ANITA R KRUEGER | Allopathic & Osteopathic Physicians|Thoracic Surgery (Cardiothoracic Vascular Surgery) | TX | 1 |
| ANN E WIEMAN | Podiatric Medicine & Surgery Service Providers|Podiatrist | MO | 1 |
| ANNE LUHAN | Allopathic & Osteopathic Physicians|Surgery | CA | 1 |
| ANNE MARIE MAESTAS | Podiatric Medicine & Surgery Service Providers|Podiatrist|Foot & Ankle Surgery | MO | 1 |
| ANTHONY GORDON | Allopathic & Osteopathic Physicians|Radiology|Diagnostic Radiology | CA | 1 |
| ANTONIA L MCCLUNE | Podiatric Medicine & Surgery Service Providers|Podiatrist|Foot & Ankle Surgery | OR | 1 |
| ANTONIO JAVIER COVARRUBIAS | Allopathic & Osteopathic Physicians|Surgery|Vascular Surgery | CA | 3 |
| ARASH M PADIDAR | Allopathic & Osteopathic Physicians|Radiology|Vascular & Interventional Radiology | CA | 1 |
| ARTURO E MARCHAND | Allopathic & Osteopathic Physicians|Internal Medicine|Cardiovascular Disease | NV | 1 |
| ARUN K KOLLI | Allopathic & Osteopathic Physicians|Internal Medicine|Clinical Cardiac Electrophysiology | AZ | 1 |
| ASHISH BEDI | Allopathic & Osteopathic Physicians|Surgery|Vascular Surgery | NJ | 2 |