Prosidyan, 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 · PY2019
Date, newest first, then reporting company; values as published by CMS.
General Payments · PY2019 · All recipient types · CMS publication 2026-06-30
83 matching records · $127,265.87 reported total · 0 disputed
Nature of payment: All payment types
Records imported here (UTC).
Download all 83 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 83.
| Recipient | Paying entity | Amount | Date | Nature of payment | Dispute status | Publication flags | Published | Record ID | Source |
|---|---|---|---|---|---|---|---|---|---|
| WILLIAM F LAVELLE Physician / non-physician practitioner | Prosidyan, Inc | $12,500.00 | 12/31/2019 | Consulting Fee | No dispute reported | Delay: No Change: UNCHANGED | 06/30/2026 | 707345821 | CMS |
| BRIAN KWON Physician / non-physician practitioner | Prosidyan, Inc | $12,500.00 | 12/31/2019 | Consulting Fee | No dispute reported | Delay: No Change: UNCHANGED | 06/30/2026 | 707345823 | CMS |
| EDWARD H CHUNG Physician / non-physician practitioner | Prosidyan, Inc | $12,500.00 | 12/31/2019 | Consulting Fee | No dispute reported | Delay: No Change: UNCHANGED | 06/30/2026 | 707345825 | CMS |
| SAFDAR N KHAN Physician / non-physician practitioner | Prosidyan, Inc | $25,000.00 | 12/31/2019 | Consulting Fee | No dispute reported | Delay: No Change: UNCHANGED | 06/30/2026 | 707345827 | CMS |
| BRETT A SCHLIFKA Physician / non-physician practitioner | Prosidyan, Inc | $99.90 | 12/12/2019 | Food and Beverage | No dispute reported | Delay: No Change: UNCHANGED | 06/30/2026 | 707345663 | CMS |
| CHENG-LUN SOO Physician / non-physician practitioner | Prosidyan, Inc | $37.29 | 12/12/2019 | Food and Beverage | No dispute reported | Delay: No Change: UNCHANGED | 06/30/2026 | 707345677 | CMS |
| GERARD D DARIANO Physician / non-physician practitioner | Prosidyan, Inc | $99.90 | 12/12/2019 | Food and Beverage | No dispute reported | Delay: No Change: UNCHANGED | 06/30/2026 | 707345701 | CMS |
| ALEXANDER K YU Physician / non-physician practitioner | Prosidyan, Inc | $59.62 | 12/11/2019 | Food and Beverage | No dispute reported | Delay: No Change: UNCHANGED | 06/30/2026 | 707345647 | CMS |
| ARMEN KHACHATRYAN Physician / non-physician practitioner | Prosidyan, Inc | $285.26 | 11/22/2019 | Food and Beverage | No dispute reported | Delay: No Change: UNCHANGED | 06/30/2026 | 707345651 | CMS |
| TUSHAR C PATEL Physician / non-physician practitioner | Prosidyan, Inc | $37.14 | 11/21/2019 | Food and Beverage | No dispute reported | Delay: No Change: UNCHANGED | 06/30/2026 | 707345805 | CMS |
| WOOSIK M CHUNG Physician / non-physician practitioner | Prosidyan, Inc | $24.55 | 11/21/2019 | Food and Beverage | No dispute reported | Delay: No Change: UNCHANGED | 06/30/2026 | 707345817 | CMS |
| CARMINA F ANGELES Physician / non-physician practitioner | Prosidyan, Inc | $11,764.48 | 11/08/2019 | Consulting Fee | No dispute reported | Delay: No Change: UNCHANGED | 06/30/2026 | 707345673 | CMS |
| JAE LIM Physician / non-physician practitioner | Prosidyan, Inc | $125.00 | 11/08/2019 | Food and Beverage | No dispute reported | Delay: No Change: UNCHANGED | 06/30/2026 | 707345721 | CMS |
| JEFFREY S ROH Physician / non-physician practitioner | Prosidyan, Inc | $125.00 | 11/08/2019 | Food and Beverage | No dispute reported | Delay: No Change: UNCHANGED | 06/30/2026 | 707345731 | CMS |
| STEPHEN IN SUN RYU Physician / non-physician practitioner | Prosidyan, Inc | $125.00 | 11/08/2019 | Food and Beverage | No dispute reported | Delay: No Change: UNCHANGED | 06/30/2026 | 707345795 | CMS |
| PAUL J SLOSAR Physician / non-physician practitioner | Prosidyan, Inc | $8,250.00 | 11/04/2019 | Consulting Fee | No dispute reported | Delay: No Change: UNCHANGED | 06/30/2026 | 707345775 | CMS |
| PAL SINGH RANDHAWA Physician / non-physician practitioner | Prosidyan, Inc | $50.70 | 10/31/2019 | Food and Beverage | No dispute reported | Delay: No Change: UNCHANGED | 06/30/2026 | 707345769 | CMS |
| MANI N NAIR Physician / non-physician practitioner | Prosidyan, Inc | $10.47 | 10/29/2019 | Food and Beverage | No dispute reported | Delay: No Change: UNCHANGED | 06/30/2026 | 707345759 | CMS |
| SEYED KALANTAR Physician / non-physician practitioner | Prosidyan, Inc | $7.87 | 10/29/2019 | Food and Beverage | No dispute reported | Delay: No Change: UNCHANGED | 06/30/2026 | 707345793 | CMS |
| JOSEPH R OBRIEN Physician / non-physician practitioner | Prosidyan, Inc | $185.38 | 10/28/2019 | Food and Beverage | No dispute reported | Delay: No Change: UNCHANGED | 06/30/2026 | 707345745 | CMS |
| MICHAEL LOUIS SMITH Physician / non-physician practitioner | Prosidyan, Inc | $12.25 | 10/18/2019 | Food and Beverage | No dispute reported | Delay: No Change: UNCHANGED | 06/30/2026 | 707345763 | CMS |
| BABAJIDE OGUNSEINDE Physician / non-physician practitioner | Prosidyan, Inc | $158.49 | 09/27/2019 | Food and Beverage | No dispute reported | Delay: No Change: UNCHANGED | 06/30/2026 | 707345657 | CMS |
| HYUN W BAE Physician / non-physician practitioner | Prosidyan, Inc | $158.49 | 09/27/2019 | Food and Beverage | No dispute reported | Delay: No Change: UNCHANGED | 06/30/2026 | 707345717 | CMS |
| JAMES MOON MOK Physician / non-physician practitioner | Prosidyan, Inc | $158.49 | 09/27/2019 | Food and Beverage | No dispute reported | Delay: No Change: UNCHANGED | 06/30/2026 | 707345725 | CMS |
| KENETH BRANDON STRENGE Physician / non-physician practitioner | Prosidyan, Inc | $5,750.00 | 09/27/2019 | Consulting Fee | No dispute reported | Delay: No Change: UNCHANGED | 06/30/2026 | 707345751 | CMS |
| MOHAMMAD K KHAN Physician / non-physician practitioner | Prosidyan, Inc | $158.49 | 09/27/2019 | Food and Beverage | No dispute reported | Delay: No Change: UNCHANGED | 06/30/2026 | 707345767 | CMS |
| PAUL J SLOSAR Physician / non-physician practitioner | Prosidyan, Inc | $7,125.00 | 09/27/2019 | Consulting Fee | No dispute reported | Delay: No Change: UNCHANGED | 06/30/2026 | 707345773 | CMS |
| BABAJIDE OGUNSEINDE Physician / non-physician practitioner | Prosidyan, Inc | $73.27 | 09/26/2019 | Food and Beverage | No dispute reported | Delay: No Change: UNCHANGED | 06/30/2026 | 707345655 | CMS |
| HYUN W BAE Physician / non-physician practitioner | Prosidyan, Inc | $73.27 | 09/26/2019 | Food and Beverage | No dispute reported | Delay: No Change: UNCHANGED | 06/30/2026 | 707345715 | CMS |
| BENSON P YANG Physician / non-physician practitioner | Prosidyan, Inc | $66.08 | 09/25/2019 | Food and Beverage | No dispute reported | Delay: No Change: UNCHANGED | 06/30/2026 | 707345659 | CMS |
| CARINA W YANG Physician / non-physician practitioner | Prosidyan, Inc | $66.08 | 09/25/2019 | Food and Beverage | No dispute reported | Delay: No Change: UNCHANGED | 06/30/2026 | 707345665 | CMS |
| KENETH BRANDON STRENGE Physician / non-physician practitioner | Prosidyan, Inc | $66.08 | 09/25/2019 | Food and Beverage | No dispute reported | Delay: No Change: UNCHANGED | 06/30/2026 | 707345749 | CMS |
| KEVIN KELLY Physician / non-physician practitioner | Prosidyan, Inc | $66.08 | 09/25/2019 | Food and Beverage | No dispute reported | Delay: No Change: UNCHANGED | 06/30/2026 | 707345753 | CMS |
| PAUL J SLOSAR Physician / non-physician practitioner | Prosidyan, Inc | $66.08 | 09/25/2019 | Food and Beverage | No dispute reported | Delay: No Change: UNCHANGED | 06/30/2026 | 707345771 | CMS |
| SAFDAR N KHAN Physician / non-physician practitioner | Prosidyan, Inc | $66.08 | 09/25/2019 | Food and Beverage | No dispute reported | Delay: No Change: UNCHANGED | 06/30/2026 | 707345789 | CMS |
| THOMAS A MCNALLY Physician / non-physician practitioner | Prosidyan, Inc | $66.08 | 09/25/2019 | Food and Beverage | No dispute reported | Delay: No Change: UNCHANGED | 06/30/2026 | 707345799 | CMS |
| RICHARD T ALLEN Physician / non-physician practitioner | Prosidyan, Inc | $66.08 | 09/25/2019 | Food and Beverage | No dispute reported | Delay: No Change: UNCHANGED | 06/30/2026 | 707345803 | CMS |
| WILLIAM F LAVELLE Physician / non-physician practitioner | Prosidyan, Inc | $66.08 | 09/25/2019 | Food and Beverage | No dispute reported | Delay: No Change: UNCHANGED | 06/30/2026 | 707345807 | CMS |
| WILLIAM F LAVELLE Physician / non-physician practitioner | Prosidyan, Inc | $28.45 | 09/25/2019 | Food and Beverage | No dispute reported | Delay: No Change: UNCHANGED | 06/30/2026 | 707345809 | CMS |
| ARYA VARTHI Physician / non-physician practitioner | Prosidyan, Inc | $240.62 | 09/12/2019 | Food and Beverage | No dispute reported | Delay: No Change: UNCHANGED | 06/30/2026 | 707345653 | CMS |
| CHANAKYA JANDHYALA Physician / non-physician practitioner | Prosidyan, Inc | $240.62 | 09/12/2019 | Food and Beverage | No dispute reported | Delay: No Change: UNCHANGED | 06/30/2026 | 707345675 | CMS |
| HYUN W BAE Physician / non-physician practitioner | Prosidyan, Inc | $240.62 | 09/12/2019 | Food and Beverage | No dispute reported | Delay: No Change: UNCHANGED | 06/30/2026 | 707345713 | CMS |
| JONATHAN NEWMAN GRAUER Physician / non-physician practitioner | Prosidyan, Inc | $240.62 | 09/12/2019 | Food and Beverage | No dispute reported | Delay: No Change: UNCHANGED | 06/30/2026 | 707345733 | CMS |
| MATTHEW JOSEPH SABATINO Physician / non-physician practitioner | Prosidyan, Inc | $240.62 | 09/12/2019 | Food and Beverage | No dispute reported | Delay: No Change: UNCHANGED | 06/30/2026 | 707345761 | CMS |
| MITCHELL S GARDEN Physician / non-physician practitioner | Prosidyan, Inc | $240.62 | 09/12/2019 | Food and Beverage | No dispute reported | Delay: No Change: UNCHANGED | 06/30/2026 | 707345765 | CMS |
| CLAUDIO E TATSUI Physician / non-physician practitioner | Prosidyan, Inc | $102.87 | 09/10/2019 | Food and Beverage | No dispute reported | Delay: No Change: UNCHANGED | 06/30/2026 | 707345683 | CMS |
| LAURENCE D RHINES Physician / non-physician practitioner | Prosidyan, Inc | $102.87 | 09/10/2019 | Food and Beverage | No dispute reported | Delay: No Change: UNCHANGED | 06/30/2026 | 707345757 | CMS |
| GREGORY JAMES VELAT Physician / non-physician practitioner | Prosidyan, Inc | $160.00 | 08/20/2019 | Food and Beverage | No dispute reported | Delay: No Change: UNCHANGED | 06/30/2026 | 707345705 | CMS |
| ROBERT J MARTIN Physician / non-physician practitioner | Prosidyan, Inc | $160.00 | 08/20/2019 | Food and Beverage | No dispute reported | Delay: No Change: UNCHANGED | 06/30/2026 | 707345783 | CMS |
| RICHARD T ALLEN Physician / non-physician practitioner | Prosidyan, Inc | $19.88 | 08/07/2019 | Food and Beverage | No dispute reported | Delay: No Change: UNCHANGED | 06/30/2026 | 707345801 | CMS |
Practitioner overview · all loaded program years
128 providers listed 187 records General Payments
General Payments to practitioners — all loaded program years
- Category: General Payments
- Program years: 2019, 2020, 2021
- Record count: 187
- Providers listed: 128
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 |
|---|---|---|---|---|
| PY2019 | $127,265.87 | 83 | 59 | This company in PY2019 → |
| PY2020 | $237,059.18 | 15 | 7 | This company in PY2020 → |
| PY2021 | $269,615.46 | 89 | 77 | This company in PY2021 → |
By recipient specialty (17)
Sorted by name; identical names by identifier.
Allopathic & Osteopathic Physicians 13 specialties 118 providers
- Internal Medicine 1
- Neurological Surgery 48
- Orthopaedic Surgery 32
- Orthopaedic Surgery · Foot and Ankle Surgery 1
- Orthopaedic Surgery · Orthopaedic Surgery of the Spine 18
- Orthopaedic Surgery · Orthopaedic Trauma 5
- Orthopaedic Surgery · Pediatric Orthopaedic Surgery 6
- Orthopaedic Surgery · Sports Medicine 2
- Pain Medicine · Interventional Pain Medicine 1
- Pathology · Anatomic Pathology & Clinical Pathology 1
- Pediatrics 1
- Radiology · Diagnostic Radiology 1
- Surgery 1
Physician Assistants & Advanced Practice Nursing Providers 3 specialties 4 providers
Podiatric Medicine & Surgery Service Providers 1 specialty 4 providers
Providers listed (128)
Sorted by name; identical names by identifier.
| Provider | Specialty | State | Records reported by this company |
|---|---|---|---|
| ALEXANDER C CHING | Allopathic & Osteopathic Physicians|Orthopaedic Surgery | OR | 1 |
| ALEXANDER K YU | Allopathic & Osteopathic Physicians|Neurological Surgery | PA | 1 |
| ALEXANDER RICHTER | Allopathic & Osteopathic Physicians|Orthopaedic Surgery|Orthopaedic Surgery of the Spine | CA | 1 |
| ALOK M CHAUDHARI | Allopathic & Osteopathic Physicians|Neurological Surgery | OH | 1 |
| AMANDEEP BHALLA | Allopathic & Osteopathic Physicians|Orthopaedic Surgery | CA | 1 |
| ANDREW CANNESTRA | Allopathic & Osteopathic Physicians|Neurological Surgery | FL | 1 |
| ANDREW CARLOS VIVAS | Allopathic & Osteopathic Physicians|Neurological Surgery | CA | 1 |
| ANISH G GOVIND RADHAKRISHNAN POTTY | Allopathic & Osteopathic Physicians|Orthopaedic Surgery | TX | 1 |
| ANKIT MEHTA | Allopathic & Osteopathic Physicians|Surgery | MA | 2 |
| ANKUR RAMANLAL PATEL | Allopathic & Osteopathic Physicians|Neurological Surgery | TX | 2 |
| ANTHONY GLENN ROGERS | Allopathic & Osteopathic Physicians|Pain Medicine|Interventional Pain Medicine | FL | 1 |
| ARMEN KHACHATRYAN | Allopathic & Osteopathic Physicians|Orthopaedic Surgery | UT | 1 |
| ARYA VARTHI | Allopathic & Osteopathic Physicians|Orthopaedic Surgery | CT | 1 |
| BABAJIDE OGUNSEINDE | Allopathic & Osteopathic Physicians|Orthopaedic Surgery | TX | 2 |
| BENSON P YANG | Allopathic & Osteopathic Physicians|Neurological Surgery | IL | 1 |
| BRANDON A CINCERE | Allopathic & Osteopathic Physicians|Orthopaedic Surgery|Sports Medicine | TN | 1 |
| BRETT A SCHLIFKA | Allopathic & Osteopathic Physicians|Neurological Surgery | FL | 4 |
| BRIAN KWON | Allopathic & Osteopathic Physicians|Orthopaedic Surgery | MA | 1 |
| CARINA W YANG | Allopathic & Osteopathic Physicians|Radiology|Diagnostic Radiology | IL | 1 |
| CARMINA F ANGELES | Allopathic & Osteopathic Physicians|Neurological Surgery | OR | 6 |
| CHANAKYA JANDHYALA | Allopathic & Osteopathic Physicians|Orthopaedic Surgery | NJ | 1 |
| CHENG-LUN SOO | Allopathic & Osteopathic Physicians|Orthopaedic Surgery|Orthopaedic Surgery of the Spine | OK | 1 |
| CHRISTOPHER BRIAN SUGALSKI | Allopathic & Osteopathic Physicians|Orthopaedic Surgery | LA | 1 |
| CHRISTOPHER J DEWALD | Allopathic & Osteopathic Physicians|Orthopaedic Surgery|Orthopaedic Surgery of the Spine | IL | 1 |
| CHRISTOPHER M BONFIELD | Allopathic & Osteopathic Physicians|Neurological Surgery | TN | 1 |
| CHRISTOPHER P SILVERI | Allopathic & Osteopathic Physicians|Orthopaedic Surgery | VA | 2 |
| CLAUDIO E TATSUI | Allopathic & Osteopathic Physicians|Neurological Surgery | TX | 1 |
| CODY R MANDRELL | Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner | TX | 1 |
| COREY VANHOFF | Allopathic & Osteopathic Physicians|Orthopaedic Surgery | OH | 1 |
| DANIEL JOSEPH MYERS | Allopathic & Osteopathic Physicians|Neurological Surgery | PA | 1 |
| DAVID ESSIG | — | NY | 1 |
| DAVID J SALVETTI | Allopathic & Osteopathic Physicians|Neurological Surgery | VA | 1 |
| DAVID K HAMILTON | Allopathic & Osteopathic Physicians|Neurological Surgery | PA | 1 |
| EDWARD H CHUNG | Allopathic & Osteopathic Physicians|Orthopaedic Surgery|Orthopaedic Surgery of the Spine | FL | 3 |
| EDWARD RUSTAMZADEH | Allopathic & Osteopathic Physicians|Neurological Surgery | CA | 1 |
| EILDAR ABYAR | Allopathic & Osteopathic Physicians|Orthopaedic Surgery | TX | 1 |
| ELIAS DAKWAR | Allopathic & Osteopathic Physicians|Neurological Surgery | FL | 1 |
| FORREST DUEN-HUEI HSU | Allopathic & Osteopathic Physicians|Neurological Surgery | WA | 1 |
| FREDERICK C FLANDRY | Allopathic & Osteopathic Physicians|Orthopaedic Surgery|Sports Medicine | GA | 1 |
| GENEVIEVE LAPOINTE | Allopathic & Osteopathic Physicians|Neurological Surgery | TX | 1 |
| GERALD Q GREENFIELD | Allopathic & Osteopathic Physicians|Orthopaedic Surgery | TX | 1 |
| GERARD D DARIANO | Allopathic & Osteopathic Physicians|Orthopaedic Surgery|Orthopaedic Surgery of the Spine | FL | 3 |
| GREGORY JAMES VELAT | Allopathic & Osteopathic Physicians|Neurological Surgery | FL | 1 |
| HAMID HASSANZADEH | Allopathic & Osteopathic Physicians|Orthopaedic Surgery | MD | 2 |
| HIROYUKI YOSHIHARA | Allopathic & Osteopathic Physicians|Orthopaedic Surgery|Orthopaedic Surgery of the Spine | VA | 1 |
| HISHAM ASHRY | Podiatric Medicine & Surgery Service Providers|Podiatrist|Foot & Ankle Surgery | FL | 1 |
| HYUN W BAE | Allopathic & Osteopathic Physicians|Orthopaedic Surgery|Orthopaedic Surgery of the Spine | CA | 11 |
| ISLAM FAYED | Allopathic & Osteopathic Physicians|Neurological Surgery | NJ | 1 |
| JAE LIM | Allopathic & Osteopathic Physicians|Neurological Surgery | VA | 1 |
| JAMES F MAUTNER | Allopathic & Osteopathic Physicians|Orthopaedic Surgery|Orthopaedic Trauma | LA | 1 |