Marwan Al-Barrak, DDS
NPI 1013620749ActiveIndividual· Dentist, Endodontics· Denver, CO
Dentist, Endodontics (DDS) in Denver, Colorado, licensed in CO, with an NPI issued in December 2022. Nusmile, Ltd. was the largest of 2 companies reporting payments in 2025, $182.77 in all, mostly food and beverage.
Overview
| NPI | 1013620749 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | DDS |
| Sole proprietor | Yes |
| NPI issued | Dec 27, 2022 |
| Last updated in NPPES | Jul 6, 2026 |
| Certified by provider | Jul 6, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Dentist, Endodontics Primary | 1223E0200X | DEN.00205455 | CO |
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$182.77 · 3 payments from 2 companies
- 2024$36.64 · 2 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Nusmile, Ltd. | $118.10 | 2 |
| Peter Brasseler Holdings, LLC | $64.67 | 1 |
What the 2025 payments were for
- Food and Beverage$182.77 · 3 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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