Benjamin Weisenthal, M.D.
NPI 1487041661ActiveIndividual· Orthopaedic Surgery· Knoxville, TN
Orthopaedic Surgery (M.D.) in Knoxville, Tennessee, trained at University of Rochester School of Medicine and Dentistry (class of 2015). 536 Medicare patients in 2024, $208,557 paid; all of their 454 Part D prescriptions were generic. Choice Spine, LLC was the largest of 8 companies reporting payments in 2025, $14,499 in all, mostly consulting fees.
Overview
| NPI | 1487041661 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Apr 24, 2015 |
| Last updated in NPPES | Jan 15, 2026 |
| Certified by provider | Jan 15, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Orthopaedic Surgery Primary | 207X00000X | 62972 | TN |
| Orthopaedic Surgery | 207X00000X | 1487041661 | TN |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Nov 10, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 11, 2026 | No match | — |
| New York OMIG · Nov 11, 2026 | No match | — |
| Ohio Medicaid · Nov 11, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 11, 2026 | No match | — |
| Washington HCA · Nov 11, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Orthopedic Surgery (TN) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 536 |
|---|---|
| Services billed | 1,816 across 71 procedure codes |
| Paid by Medicare | $208,557 |
Part D prescriptions in 2024
| Prescriptions (claims) | 454 · 456 30-day fills |
|---|---|
| Patients | 186 |
| Total drug cost | $4,858 |
| Generic share | 100% of claims |
Education and affiliations
| Medical school | University of Rochester School of Medicine and Dentistry |
|---|---|
| Graduation year | 2015 |
| Medicare specialty | Orthopedic Surgery |
Medical groups
- Orthotennessee PCKnoxville, TN · 153 clinicians
- Volunteer Healthcare Services, Inc.Morristown, TN · 91 clinicians
- Champion Physical Therapy Kentucky, LLCSomerset, KY · 42 clinicians
Hospital affiliations
- Methodist Medical Center of Oak RidgeOak Ridge, TN
- Morristown Hamblen Hospital AssociationMorristown, TN
- Parkwest Medical CenterKnoxville, TN
- Physicians Regional Medical CenterPowell, TN
- University Health System, IncKnoxville, TN
Industry payments (Open Payments)
- 2025$14,499 · 26 payments from 8 companies
- 2024$15,334 · 49 payments from 8 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Choice Spine, LLC | $13,535 | 14 |
| Smoky Mountain Surgical LLC | $486.44 | 2 |
| Carlsmed, Inc. | $252.97 | 3 |
| Arthrex, Inc. | $91.37 | 1 |
| Medtronic, Inc. | $59.31 | 2 |
What the 2025 payments were for
- Consulting Fee$11,700 · 10 payments
- Travel and Lodging$1,829 · 3 payments
- Food and Beverage$969.95 · 13 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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