Serpex 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 · PY2023
Date, newest first, then reporting company; values as published by CMS.
General Payments · PY2023 · All recipient types · CMS publication 2026-06-30
17 matching records · $32,196.78 reported total · 0 disputed
Nature of payment: All payment types
Records imported here (UTC).
Download all 17 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 1–17 of 17.
| Recipient | Paying entity | Amount | Date | Nature of payment | Dispute status | Publication flags | Published | Record ID | Source |
|---|---|---|---|---|---|---|---|---|---|
| GEORGE ZHI CHENG Physician / non-physician practitioner | Serpex Medical Inc | $58.07 | 12/05/2023 | Food and Beverage | No dispute reported | Delay: No Change: UNCHANGED | 06/30/2026 | 1053807333 | CMS |
| MARK W ONAITIS Physician / non-physician practitioner | Serpex Medical Inc | $167.83 | 11/13/2023 | Food and Beverage | No dispute reported | Delay: No Change: UNCHANGED | 06/30/2026 | 1053780717 | CMS |
| ALEXANDER C CHEN Physician / non-physician practitioner | Serpex Medical Inc | $1,007.89 | 09/01/2023 | Travel and Lodging | No dispute reported | Delay: No Change: UNCHANGED | 06/30/2026 | 1053678571 | CMS |
| MICHAEL SHAWN MACHUZAK Physician / non-physician practitioner | Serpex Medical Inc | $131.42 | 08/24/2023 | Food and Beverage | No dispute reported | Delay: No Change: UNCHANGED | 06/30/2026 | 1053865851 | CMS |
| SONALI SETHI Physician / non-physician practitioner | Serpex Medical Inc | $131.42 | 08/24/2023 | Food and Beverage | No dispute reported | Delay: No Change: UNCHANGED | 06/30/2026 | 1053918379 | CMS |
| SEAN PATRICK STOY Physician / non-physician practitioner | Serpex Medical Inc | $131.42 | 08/24/2023 | Food and Beverage | No dispute reported | Delay: No Change: UNCHANGED | 06/30/2026 | 1053937793 | CMS |
| ERIC J SEELEY Physician / non-physician practitioner | Serpex Medical Inc | $96.94 | 08/05/2023 | Food and Beverage | No dispute reported | Delay: No Change: UNCHANGED | 06/30/2026 | 1053764329 | CMS |
| ALEXANDER C CHEN Physician / non-physician practitioner | Serpex Medical Inc | $577.23 | 06/15/2023 | Food and Beverage | No dispute reported | Delay: No Change: UNCHANGED | 06/30/2026 | 1053578583 | CMS |
| ALEXANDER C CHEN Physician / non-physician practitioner | Serpex Medical Inc | $2,300.00 | 05/31/2023 | Consulting Fee | No dispute reported | Delay: No Change: UNCHANGED | 06/30/2026 | 1053714505 | CMS |
| MOMEN WAHIDI Physician / non-physician practitioner | Serpex Medical Inc | $18.15 | 05/23/2023 | Food and Beverage | No dispute reported | Delay: No Change: UNCHANGED | 06/30/2026 | 1052080015 | CMS |
| JEREMY C DURACK Physician / non-physician practitioner | Serpex Medical Inc | $280.24 | 04/20/2023 | Food and Beverage | No dispute reported | Delay: No Change: UNCHANGED | 06/30/2026 | 1055135075 | CMS |
| ERIC J SEELEY Physician / non-physician practitioner | Serpex Medical Inc | $4,125.00 | 03/20/2023 | Consulting Fee | No dispute reported | Delay: No Change: UNCHANGED | 06/30/2026 | 1053771693 | CMS |
| ANDREW ROBERT HAAS Physician / non-physician practitioner | Serpex Medical Inc | $350.00 | 02/28/2023 | Consulting Fee | No dispute reported | Delay: No Change: UNCHANGED | 06/30/2026 | 1053965777 | CMS |
| MICHAEL SHAWN MACHUZAK Physician / non-physician practitioner | Serpex Medical Inc | $300.00 | 02/28/2023 | Consulting Fee | No dispute reported | Delay: No Change: UNCHANGED | 06/30/2026 | 1053981191 | CMS |
| MAX THEODORE WAYNE Physician / non-physician practitioner | Serpex Medical Inc | $399.80 | 02/23/2023 | Food and Beverage | No dispute reported | Delay: No Change: UNCHANGED | 06/30/2026 | 1053755211 | CMS |
| NATHANIEL MOULTON Physician / non-physician practitioner | Serpex Medical Inc | $121.37 | 02/23/2023 | Food and Beverage | No dispute reported | Delay: No Change: UNCHANGED | 06/30/2026 | 1053891731 | CMS |
| JEREMY C DURACK Physician / non-physician practitioner | Serpex Medical Inc | $22,000.00 | 01/05/2023 | Consulting Fee | No dispute reported | Delay: No Change: UNCHANGED | 06/30/2026 | 1053733615 | CMS |
Practitioner overview · all loaded program years
52 providers listed 98 records General Payments
General Payments to practitioners — all loaded program years
- Category: General Payments
- Program years: 2023, 2024, 2025
- Record count: 98
- Providers listed: 52
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 |
|---|---|---|---|---|
| PY2023 | $32,196.78 | 17 | 12 | This company in PY2023 → |
| PY2024 | $96,276.81 | 34 | 24 | This company in PY2024 → |
| PY2025 | $128,763.90 | 47 | 37 | This company in PY2025 → |
By recipient specialty (13)
Sorted by name; identical names by identifier.
Allopathic & Osteopathic Physicians 12 specialties 50 providers
- Dermatology 1
- Internal Medicine 3
- Internal Medicine · Clinical Cardiac Electrophysiology 1
- Internal Medicine · Critical Care Medicine 2
- Internal Medicine · Hematology & Oncology 1
- Internal Medicine · Medical Oncology 2
- Internal Medicine · Pulmonary Disease 28
- Pathology · Anatomic Pathology & Clinical Pathology 2
- Radiology · Diagnostic Radiology 1
- Surgery 2
- Surgery · Surgical Oncology 3
- Thoracic Surgery (Cardiothoracic Vascular Surgery) 4
Physician Assistants & Advanced Practice Nursing Providers 1 specialty 2 providers
Providers listed (52)
Sorted by name; identical names by identifier.
| Provider | Specialty | State | Records reported by this company |
|---|---|---|---|
| ABID IDREES KHOKAR | Allopathic & Osteopathic Physicians|Internal Medicine|Pulmonary Disease | AZ | 4 |
| ADNAN MAJID | Allopathic & Osteopathic Physicians|Internal Medicine|Pulmonary Disease | MA | 1 |
| ALEXANDER C CHEN | Allopathic & Osteopathic Physicians|Internal Medicine|Pulmonary Disease | MO | 5 |
| ALI IMRAN SAEED | Allopathic & Osteopathic Physicians|Internal Medicine|Pulmonary Disease | AZ | 4 |
| ALI SADOUGHI | Allopathic & Osteopathic Physicians|Internal Medicine|Pulmonary Disease | MO | 1 |
| ALI Z JIWANI | Allopathic & Osteopathic Physicians|Internal Medicine|Pulmonary Disease | FL | 1 |
| AMRITA KARAMBELKAR | Allopathic & Osteopathic Physicians|Internal Medicine|Pulmonary Disease | MA | 1 |
| ANDREW ROBERT HAAS | Allopathic & Osteopathic Physicians|Internal Medicine|Pulmonary Disease | PA | 1 |
| ANIL SHANKAR MAGGE | Allopathic & Osteopathic Physicians|Internal Medicine|Pulmonary Disease | CT | 1 |
| BRIAN R UNTCH | Allopathic & Osteopathic Physicians|Surgery|Surgical Oncology | NY | 1 |
| BRYAN C HUSTA | Allopathic & Osteopathic Physicians|Internal Medicine|Pulmonary Disease | FL | 2 |
| BRYAN M CLARY | Allopathic & Osteopathic Physicians|Surgery | CA | 1 |
| COLBY MICHELLE TYLER | Physician Assistants & Advanced Practice Nursing Providers|Physician Assistant | TX | 1 |
| DANIEL JANG | Allopathic & Osteopathic Physicians|Internal Medicine | NY | 1 |
| DOUGLAS K HOGARTH | Allopathic & Osteopathic Physicians|Internal Medicine|Pulmonary Disease | IL | 4 |
| DOUGLAS SCOTT TYLER | Allopathic & Osteopathic Physicians|Surgery | NC | 1 |
| ELIZABETH G GRUBBS | Allopathic & Osteopathic Physicians|Surgery|Surgical Oncology | TX | 1 |
| ERIC J SEELEY | Allopathic & Osteopathic Physicians|Internal Medicine | CA | 5 |
| FAISAL SHAIKH | Allopathic & Osteopathic Physicians|Internal Medicine|Pulmonary Disease | NY | 1 |
| GEORGE E CHAUX | Allopathic & Osteopathic Physicians|Internal Medicine | CA | 1 |
| GEORGE ZHI CHENG | Allopathic & Osteopathic Physicians|Internal Medicine|Pulmonary Disease | CA | 4 |
| GHULAM MUSTAFA AFTAB | Allopathic & Osteopathic Physicians|Internal Medicine|Critical Care Medicine | NV | 1 |
| GLEN WEISS | Allopathic & Osteopathic Physicians|Internal Medicine|Medical Oncology | MA | 2 |
| ISAAC GEORGE | Allopathic & Osteopathic Physicians|Thoracic Surgery (Cardiothoracic Vascular Surgery) | NY | 1 |
| JENNIFER VU | Physician Assistants & Advanced Practice Nursing Providers|Physician Assistant | CA | 1 |
| JEREMY C DURACK | Allopathic & Osteopathic Physicians|Radiology|Diagnostic Radiology | NY | 2 |
| JONATHAN W GOLDMAN | Allopathic & Osteopathic Physicians|Internal Medicine|Hematology & Oncology | CA | 1 |
| JOSEPH M FORBESS | Allopathic & Osteopathic Physicians|Thoracic Surgery (Cardiothoracic Vascular Surgery) | MD | 1 |
| JOSHUA BILENKER | Allopathic & Osteopathic Physicians|Internal Medicine|Medical Oncology | CT | 1 |
| JOSHUA K ROUTH | Allopathic & Osteopathic Physicians|Pathology|Anatomic Pathology & Clinical Pathology | AZ | 4 |
| KAMEL A GHARAIBEH | Allopathic & Osteopathic Physicians|Internal Medicine|Pulmonary Disease | MO | 1 |
| KRISHNENDU BHADRA | Allopathic & Osteopathic Physicians|Internal Medicine|Pulmonary Disease | TN | 6 |
| MARK W ONAITIS | Allopathic & Osteopathic Physicians|Thoracic Surgery (Cardiothoracic Vascular Surgery) | CA | 4 |
| MATIJA SNUDERL | Allopathic & Osteopathic Physicians|Pathology|Anatomic Pathology & Clinical Pathology | MA | 1 |
| MAX THEODORE WAYNE | Allopathic & Osteopathic Physicians|Internal Medicine|Pulmonary Disease | MI | 1 |
| MICHAEL A PRITCHETT | Allopathic & Osteopathic Physicians|Internal Medicine|Pulmonary Disease | NC | 2 |
| MICHAEL SHAWN MACHUZAK | Allopathic & Osteopathic Physicians|Internal Medicine|Pulmonary Disease | OH | 6 |
| MOMEN WAHIDI | Allopathic & Osteopathic Physicians|Internal Medicine|Pulmonary Disease | IL | 6 |
| NAGENDRA YADAV MADISI | Allopathic & Osteopathic Physicians|Internal Medicine|Critical Care Medicine | NJ | 1 |
| NATHANIEL M IVANICK | Allopathic & Osteopathic Physicians|Thoracic Surgery (Cardiothoracic Vascular Surgery) | NY | 1 |
| NATHANIEL MOULTON | Allopathic & Osteopathic Physicians|Internal Medicine|Pulmonary Disease | OK | 1 |
| OR KALCHIEM-DEKEL | Allopathic & Osteopathic Physicians|Internal Medicine|Pulmonary Disease | NY | 1 |
| RASTKO RAKOCEVIC | Allopathic & Osteopathic Physicians|Internal Medicine|Pulmonary Disease | NY | 1 |
| REBEKAH R WHITE | Allopathic & Osteopathic Physicians|Surgery|Surgical Oncology | CA | 1 |
| SAMIH KHAULI | Allopathic & Osteopathic Physicians|Internal Medicine|Pulmonary Disease | FL | 1 |
| SEAN PATRICK STOY | Allopathic & Osteopathic Physicians|Internal Medicine|Pulmonary Disease | MN | 1 |
| SHUAI XU | Allopathic & Osteopathic Physicians|Dermatology | IL | 1 |
| SONALI SETHI | Allopathic & Osteopathic Physicians|Internal Medicine|Pulmonary Disease | NY | 2 |
| SUCHITRA PILLI | Allopathic & Osteopathic Physicians|Internal Medicine|Pulmonary Disease | AZ | 1 |
| VARUN SHAH | Allopathic & Osteopathic Physicians|Internal Medicine|Pulmonary Disease | TN | 1 |