Peter S. Liao, M.D.
NPI 1306809033ActiveIndividual· Surgery· Columbia, MD
Surgery (M.D.) with Center for Vein Restoration MD LLC, practicing in Columbia, Maryland. Mostly services rather than prescriptions: Medicare paid $242,084 for 354 patients in 2024, with only 27 Part D claims. Mallinckrodt Hospital Products Inc. was the largest of 2 companies reporting payments in 2025, $332.09 in all, mostly food and beverage.
Overview
| NPI | 1306809033 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Apr 12, 2006 |
| Last updated in NPPES | Sep 4, 2019 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Surgery Primary | 208600000X | D0057934 | MD |
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 - General Surgery (AK); Practitioner - General Surgery (AL); Practitioner - Vascular Surgery (DC); Practitioner - General Surgery (MD); Practitioner - General Surgery (NM) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 354 |
|---|---|
| Services billed | 1,143 across 21 procedure codes |
| Paid by Medicare | $242,084 |
Part D prescriptions in 2024
| Prescriptions (claims) | 27 · 42 30-day fills |
|---|---|
| Total drug cost | $20,819 |
Education and affiliations
| Graduation year | 2000 |
|---|---|
| Medicare specialty | General Surgery |
Medical group
- Center for Vein Restoration MD LLCAlexandria, VA · 31 clinicians
Industry payments (Open Payments)
- 2025$332.09 · 4 payments from 2 companies
- 2024$119.80 · 3 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Mallinckrodt Hospital Products Inc. | $297.86 | 2 |
| Tactile Systems Technology Inc | $34.23 | 2 |
What the 2025 payments were for
- Food and Beverage$332.09 · 4 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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