Jonas V. Lieponis, MD
NPI 1306865407ActiveIndividual· Orthopaedic Surgery· Milford, CT
Orthopaedic Surgery (MD) in Milford, Connecticut, trained at University of Illinois College of Med (Chi/Peor/Rock/Chm-Urb) (class of 1979). 33 Medicare patients in 2024, $8,477 paid; all of their 264 Part D prescriptions were generic. Endo USA, Inc. reported $96.41 in payments in 2025, mostly food and beverage.
Overview
| NPI | 1306865407 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Jul 19, 2006 |
| Last updated in NPPES | May 12, 2026 |
| Certified by provider | May 12, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Orthopaedic Surgery Primary | 207X00000X | 25632 | CT |
| Orthopaedic Surgery, Orthopaedic Surgery of the Spine | 207XS0117X | 25632 | CT |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 10, 2026 | No match | — |
| New York OMIG · Nov 10, 2026 | No match | — |
| Ohio Medicaid · Nov 10, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 10, 2026 | No match | — |
| Washington HCA · Nov 10, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Orthopedic Surgery (CT) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 33 |
|---|---|
| Services billed | 119 across 17 procedure codes |
| Paid by Medicare | $8,477 |
Part D prescriptions in 2024
| Prescriptions (claims) | 264 · 309 30-day fills |
|---|---|
| Patients | 63 |
| Total drug cost | $3,636 |
| Generic share | 100% of claims |
Education and affiliations
| Medical school | University of Illinois College of Med (Chi/Peor/Rock/Chm-Urb) |
|---|---|
| Graduation year | 1979 |
| Medicare specialty | Orthopedic Surgery |
Medical groups
- Rehabilitation Associates IncFairfield, CT · 529 clinicians
- Connecticut Orthopaedic Specialists PCFairfield, CT · 180 clinicians
Industry payments (Open Payments)
- 2025$96.41 · 5 payments from 1 company
- 2024$20.43 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Endo USA, Inc. | $96.41 | 5 |
What the 2025 payments were for
- Food and Beverage$96.41 · 5 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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