ECENTIAL ROBOTICS
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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
2 matching records · $39,982.09 reported total · 0 disputed
Nature of payment: All payment types
Records imported here (UTC).
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 1–2 of 2.
| Recipient | Paying entity | Amount | Date | Nature of payment | Dispute status | Publication flags | Published | Record ID | Source |
|---|---|---|---|---|---|---|---|---|---|
| GREGORY LANFORD Physician / non-physician practitioner | ECENTIAL ROBOTICS | $15,100.00 | 11/22/2023 | Consulting Fee | No dispute reported | Delay: No Change: NEW | 06/30/2026 | 1155260730 | CMS |
| ISADOR H LIEBERMAN Physician / non-physician practitioner | ECENTIAL ROBOTICS | $24,882.09 | 11/15/2023 | Consulting Fee | No dispute reported | Delay: No Change: NEW | 06/30/2026 | 1155260728 | CMS |
Practitioner overview · all loaded program years
23 providers listed 45 records General Payments
General Payments to practitioners — all loaded program years
- Category: General Payments
- Program years: 2023, 2024, 2025
- Record count: 45
- Providers listed: 23
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 | $39,982.09 | 2 | 2 | This company in PY2023 → |
| PY2024 | $3,919.11 | 8 | 5 | This company in PY2024 → |
| PY2025 | $44,058.11 | 35 | 19 | This company in PY2025 → |
By recipient specialty (5)
Sorted by name; identical names by identifier.
Allopathic & Osteopathic Physicians 5 specialties 23 providers
Providers listed (23)
Sorted by name; identical names by identifier.
| Provider | Specialty | State | Records reported by this company |
|---|---|---|---|
| ADEDAYO O ASHANA | Allopathic & Osteopathic Physicians|Orthopaedic Surgery | NC | 4 |
| AMIR M ABTAHI | Allopathic & Osteopathic Physicians|Orthopaedic Surgery|Orthopaedic Surgery of the Spine | TN | 2 |
| ANDREW SAMA | Allopathic & Osteopathic Physicians|Orthopaedic Surgery|Orthopaedic Surgery of the Spine | NY | 2 |
| ARJUN SAXENA | Allopathic & Osteopathic Physicians|Orthopaedic Surgery | NJ | 3 |
| ASHISH K SAHAI | Allopathic & Osteopathic Physicians|Orthopaedic Surgery|Orthopaedic Surgery of the Spine | FL | 2 |
| CHRISTOPHER S FREY | Allopathic & Osteopathic Physicians|Orthopaedic Surgery|Sports Medicine | TX | 1 |
| DAVID S WELLS-ROTH | Allopathic & Osteopathic Physicians|Neurological Surgery | NJ | 2 |
| DEREK A TAGGARD | Allopathic & Osteopathic Physicians|Neurological Surgery | CA | 3 |
| GREGORY LANFORD | Allopathic & Osteopathic Physicians|Neurological Surgery | TN | 2 |
| ISADOR H LIEBERMAN | Allopathic & Osteopathic Physicians|Orthopaedic Surgery | TX | 3 |
| JANG WON YOON | Allopathic & Osteopathic Physicians|Neurological Surgery | CA | 2 |
| JED S VANICHKACHORN | Allopathic & Osteopathic Physicians|Orthopaedic Surgery|Orthopaedic Surgery of the Spine | VA | 1 |
| JOSHUA AMMERMAN | Allopathic & Osteopathic Physicians|Neurological Surgery | DC | 1 |
| JUN KIM | Allopathic & Osteopathic Physicians|Orthopaedic Surgery | NY | 2 |
| KARTHIK MADHAVAN | Allopathic & Osteopathic Physicians|Neurological Surgery | NJ | 2 |
| KEVIN T FOLEY | Allopathic & Osteopathic Physicians|Neurological Surgery | TN | 2 |
| MARK ADAM KREL | Allopathic & Osteopathic Physicians|Neurological Surgery | CA | 1 |
| NICHOLAS SAMA | Allopathic & Osteopathic Physicians|Orthopaedic Surgery|Orthopaedic Trauma | FL | 2 |
| QUANTE A SINGLETON | Allopathic & Osteopathic Physicians|Orthopaedic Surgery | GA | 1 |
| ROBERT SHAY BESS | Allopathic & Osteopathic Physicians|Orthopaedic Surgery | CO | 2 |
| SAMUEL A JOSEPH | Allopathic & Osteopathic Physicians|Orthopaedic Surgery|Orthopaedic Surgery of the Spine | FL | 1 |
| VIKAS V VARMA | Allopathic & Osteopathic Physicians|Orthopaedic Surgery | NY | 2 |
| VIVEK MOHAN | Allopathic & Osteopathic Physicians|Orthopaedic Surgery|Orthopaedic Surgery of the Spine | IL | 2 |