Hassan E. Chehayeb, D.D.S.
NPI 1003022831ActiveIndividual· Dentist· Washington, DC
Dentist (D.D.S.) in Washington, District of Columbia, licensed in DC, with an NPI issued in May 2007. Part D covered 40 prescriptions written in 2024, 100% of them generic. Align Technology, Inc. reported $219.35 in payments in 2025, mostly education.
Overview
| NPI | 1003022831 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | D.D.S. |
| Sole proprietor | No |
| NPI issued | May 16, 2007 |
| Last updated in NPPES | Jul 8, 2007 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Dentist Primary | 122300000X | DEN5316 | DC |
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) | Not in the public enrollment file of Oct 1, 2026 |
|---|
Part D prescriptions in 2024
| Prescriptions (claims) | 40 · 40 30-day fills |
|---|---|
| Patients | 16 |
| Total drug cost | $120.22 |
| Generic share | 100% of claims |
Industry payments (Open Payments)
- 2025$219.35 · 4 payments from 1 company
- 2024$64.17 · 2 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Align Technology, Inc. | $219.35 | 4 |
What the 2025 payments were for
- Education$125.00 · 1 payment
- Food and Beverage$85.65 · 2 payments
- Gift$8.70 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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