VivaQuant Inc, dba Rhythm Express
846 providers listed 1,010 records General Payments
General Payments — all loaded program years
- Category: General Payments
- Program years: 2021, 2024, 2025
- Record count: 1,010
- Providers listed: 846
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. Each figure is labeled with its category and program year; categories are never combined.
By program year
| Program year | Reported | Records | Providers | Detail |
|---|---|---|---|---|
| PY2021 | $634.83 | 48 | 43 | This company in PY2021 → |
| PY2024 | $4,500.08 | 256 | 228 | This company in PY2024 → |
| PY2025 | $12,935.37 | 706 | 601 | This company in PY2025 → |
By recipient specialty (37)
Sorted by name; identical names by identifier.
Allopathic & Osteopathic Physicians 26 specialties 588 providers
- Family Medicine 41
- Family Medicine · Adult Medicine 1
- General Practice 1
- Hospitalist 1
- Internal Medicine 66
- Internal Medicine · Adolescent Medicine 1
- Internal Medicine · Advanced Heart Failure and Transplant Cardiology 4
- Internal Medicine · Cardiovascular Disease 279
- Internal Medicine · Clinical Cardiac Electrophysiology 57
- Internal Medicine · Geriatric Medicine 2
- Internal Medicine · Hematology & Oncology 1
- Internal Medicine · Interventional Cardiology 106
- Internal Medicine · Nephrology 2
- Internal Medicine · Rheumatology 5
- Nuclear Medicine · Nuclear Cardiology 1
- Orthopaedic Surgery · Orthopaedic Trauma 1
- Orthopaedic Surgery · Pediatric Orthopaedic Surgery 1
- Orthopaedic Surgery · Sports Medicine 1
- Pediatrics 3
- Pediatrics · Pediatric Cardiology 4
- Pediatrics · Pediatric Hematology-Oncology 1
- Preventive Medicine · Occupational Medicine 1
- Radiology · Diagnostic Radiology 1
- Radiology · Nuclear Radiology 1
- Surgery · Vascular Surgery 2
- Thoracic Surgery (Cardiothoracic Vascular Surgery) 4
Dental Providers 1 specialty 1 providers
Physician Assistants & Advanced Practice Nursing Providers 10 specialties 252 providers
- Nurse Practitioner 41
- Nurse Practitioner · Acute Care 29
- Nurse Practitioner · Adult Health 13
- Nurse Practitioner · Family 80
- Nurse Practitioner · Gerontology 6
- Nurse Practitioner · Pediatrics 2
- Nurse Practitioner · Primary Care 1
- Physician Assistant 57
- Physician Assistant · Medical 21
- Physician Assistant · Surgical 2
Providers listed (846)
Sorted by name; identical names by identifier.
| Provider | Specialty | State | Records reported by this company |
|---|---|---|---|
| DEBRA GRUNDEN | Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner | TX | 1 |
| DELAIR OMAR GARDI | Allopathic & Osteopathic Physicians|Internal Medicine|Interventional Cardiology | MI | 1 |
| DENISE MCKENNA REISNER | Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Pediatrics | SC | 1 |
| DENNIS KATECHIS | Allopathic & Osteopathic Physicians|Internal Medicine|Cardiovascular Disease | NJ | 1 |
| DEREK A MCCOY | Allopathic & Osteopathic Physicians|Family Medicine|Adult Medicine | MD | 5 |
| DEVIN MICHAEL BLANKINSHIP | Allopathic & Osteopathic Physicians|Internal Medicine|Cardiovascular Disease | SC | 1 |
| DHARMENDRA V PATEL | Allopathic & Osteopathic Physicians|Internal Medicine|Cardiovascular Disease | AR | 1 |
| DIMA TEITELMAN | Allopathic & Osteopathic Physicians|Internal Medicine|Cardiovascular Disease | NY | 1 |
| DIMITRI A SHEREV | Allopathic & Osteopathic Physicians|Internal Medicine|Interventional Cardiology | CA | 1 |
| DINESH K GUPTA | Allopathic & Osteopathic Physicians|Internal Medicine|Cardiovascular Disease | TN | 1 |
| DINESH K SINGAL | Allopathic & Osteopathic Physicians|Internal Medicine|Interventional Cardiology | NJ | 1 |
| DINESH PUBBI | Allopathic & Osteopathic Physicians|Internal Medicine|Clinical Cardiac Electrophysiology | FL | 1 |
| DIVYANG R PATEL | Allopathic & Osteopathic Physicians|Internal Medicine|Interventional Cardiology | NC | 1 |
| DONNA J DOHERTY | Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Gerontology | NY | 1 |
| DONNA S BENFORD | Allopathic & Osteopathic Physicians|Family Medicine | MI | 1 |
| DORON AMIR | Allopathic & Osteopathic Physicians|Internal Medicine|Cardiovascular Disease | CT | 1 |
| DOUGLAS J MUND | Allopathic & Osteopathic Physicians|Internal Medicine|Rheumatology | NY | 1 |
| DUSTIN B FELDMAN | Allopathic & Osteopathic Physicians|Internal Medicine|Cardiovascular Disease | MI | 1 |
| DUSTIN MCCOY | Physician Assistants & Advanced Practice Nursing Providers|Physician Assistant | TN | 1 |
| EDIZ TASAN | Allopathic & Osteopathic Physicians|Internal Medicine|Cardiovascular Disease | MS | 2 |
| EDMOND OBENG-GYIMAH | Allopathic & Osteopathic Physicians|Internal Medicine|Clinical Cardiac Electrophysiology | PA | 2 |
| EDWARD BARR | Allopathic & Osteopathic Physicians|Family Medicine | OH | 1 |
| EDWARD J MORRIS | Allopathic & Osteopathic Physicians|Internal Medicine|Cardiovascular Disease | OK | 1 |
| EDWARD J PARISI | Allopathic & Osteopathic Physicians|Family Medicine | OH | 1 |
| EDWIN E PIMENTEL-BRUGAL | Allopathic & Osteopathic Physicians|Internal Medicine | MD | 1 |
| EKTAA PATEL | Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Family | GA | 1 |
| ELAINE A PERKINS | Physician Assistants & Advanced Practice Nursing Providers|Physician Assistant | MI | 1 |
| ELENA MAYRA RODRIGUEZ | Physician Assistants & Advanced Practice Nursing Providers|Physician Assistant | TX | 1 |
| ELIAS H KASSAB | Allopathic & Osteopathic Physicians|Internal Medicine|Cardiovascular Disease | MI | 2 |
| ELISCER GUZMAN | Allopathic & Osteopathic Physicians|Internal Medicine|Cardiovascular Disease | NY | 1 |
| ELIZABETH MCINTIRE | Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Family | MS | 1 |
| ELIZABETH R EVERS | Physician Assistants & Advanced Practice Nursing Providers|Physician Assistant | MN | 1 |
| EMILY OLIVIA NICHOLAS | Physician Assistants & Advanced Practice Nursing Providers|Physician Assistant|Medical | MI | 1 |
| EMMA BEST HUGHES | Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Acute Care | TN | 1 |
| ENRIQUE D POLANCO | Allopathic & Osteopathic Physicians|Internal Medicine|Cardiovascular Disease | FL | 1 |
| ERIC A HELLER | Allopathic & Osteopathic Physicians|Internal Medicine|Cardiovascular Disease | FL | 1 |
| ERIC C JOHNSON | Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Family | TN | 2 |
| ERIC E BORN | Allopathic & Osteopathic Physicians|Family Medicine | MI | 1 |
| ERIC E JOHNSON | Allopathic & Osteopathic Physicians|Internal Medicine|Clinical Cardiac Electrophysiology | TN | 14 |
| ERIC J EICHHORN | Allopathic & Osteopathic Physicians|Internal Medicine|Interventional Cardiology | TX | 1 |
| ERIC LUP-SING LO | Allopathic & Osteopathic Physicians|Internal Medicine|Cardiovascular Disease | NC | 1 |
| ERIC R LOHMAN | Allopathic & Osteopathic Physicians|Internal Medicine|Cardiovascular Disease | KY | 1 |
| ERIN NEST | Physician Assistants & Advanced Practice Nursing Providers|Nurse Practitioner|Family | MI | 1 |
| ERNST R SCHWARZ | Allopathic & Osteopathic Physicians|Internal Medicine|Cardiovascular Disease | CA | 1 |
| ERYN MARIE TIMMONS | Physician Assistants & Advanced Practice Nursing Providers|Physician Assistant | SC | 1 |
| EUGENE KHAIT | Allopathic & Osteopathic Physicians|Internal Medicine|Cardiovascular Disease | NY | 1 |
| EUGENE SIMON KOFMAN | Allopathic & Osteopathic Physicians|Internal Medicine|Cardiovascular Disease | LA | 1 |
| EVERETT W CAMPBELL | Allopathic & Osteopathic Physicians|Family Medicine | MI | 1 |
| EZAD N AHMAD | Allopathic & Osteopathic Physicians|Internal Medicine|Cardiovascular Disease | GA | 2 |
| FADHIL A HUSSEIN | Allopathic & Osteopathic Physicians|Internal Medicine|Cardiovascular Disease | OH | 1 |