Alexandros Mallios, MD
NPI 1235477613ActiveIndividual· Surgery, Vascular Surgery· Tulsa, OK
Surgery, Vascular Surgery (MD) in Tulsa, Oklahoma, licensed in OK, with an NPI issued in January 2013. Contego Medical, Inc was the largest of 2 companies reporting payments in 2025, $46,526 in all, mostly consulting fees.
Overview
| NPI | 1235477613 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | Yes |
| NPI issued | Jan 20, 2013 |
| Last updated in NPPES | Jan 20, 2013 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Surgery, Vascular Surgery Primary | 2086S0129X | 29519 | OK |
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) | Not in the public enrollment file of Oct 1, 2026 |
|---|
Industry payments (Open Payments)
- 2025$46,526 · 11 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Contego Medical, Inc | $43,438 | 10 |
| Medtronic, Inc. | $3,089 | 1 |
What the 2025 payments were for
- Consulting Fee$43,438 · 10 payments
- Acquisitions$3,089 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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