Lisa Wisniewski, MD
NPI 1336123660ActiveIndividual· Internal Medicine, Endocrinology, Diabetes & Metabolism· Lynchburg, VA
Internal Medicine, Endocrinology, Diabetes & Metabolism (MD) in Lynchburg, Virginia, trained at University of Vermont College of Medicine (class of 1991). Their prescriptions cost Medicare Part D more than their services did: $559,561 for 1,080 claims, against $51,419 paid for services in 2024. Abbott Laboratories was the largest of 6 companies reporting payments in 2025, $167.59 in all, mostly food and beverage.
Overview
| NPI | 1336123660 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Nov 30, 2005 |
| Last updated in NPPES | Aug 30, 2016 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Endocrinology, Diabetes & Metabolism Primary | 207RE0101X | 0101057722 | VA |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 4, 2026 | No match | — |
| New York OMIG · Nov 4, 2026 | No match | — |
| Ohio Medicaid · Nov 4, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 4, 2026 | No match | — |
| Washington HCA · Nov 4, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Endocrinology (VA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 103 |
|---|---|
| Services billed | 4,471 across 37 procedure codes |
| Paid by Medicare | $51,419 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,080 · 2,336 30-day fills |
|---|---|
| Patients | 129 |
| Total drug cost | $559,561 |
| Generic share | 29% of claims |
Education and affiliations
| Medical school | University of Vermont College of Medicine |
|---|---|
| Graduation year | 1991 |
| Medicare specialty | Endocrinology |
| Secondary specialties | Internal Medicine |
| Telehealth | Offers telehealth |
Medical group
- Privia Medical Group, LLCFairfax, VA · 1,533 clinicians
Hospital affiliations
- Centra Health - Lynchburg Gen HospitalLynchburg, VA
- University of Virginia Medical CenterCharlottesville, VA
Industry payments (Open Payments)
- 2025$167.59 · 9 payments from 6 companies
- 2024$294.95 · 14 payments from 10 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Abbott Laboratories | $45.59 | 2 |
| Lilly USA, LLC | $38.72 | 2 |
| Beta Bionics, Inc. | $36.91 | 2 |
| Amgen Inc. | $17.17 | 1 |
| Ascendis Pharma Endocrinology Inc | $15.20 | 1 |
What the 2025 payments were for
- Food and Beverage$167.59 · 9 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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