Asser M. Youssef, M.D.
NPI 1831297126ActiveIndividual· Surgery· Mesa, AZ
Surgery (M.D.) in Mesa, Arizona, licensed in AZ, with an NPI issued in September 2006. Mostly services rather than prescriptions: Medicare paid $60,440 for 99 patients in 2024, with only 13 Part D claims. Intuitive Surgical, Inc. reported $29.39 in payments in 2025, mostly food and beverage. Lists Banner Gateway Medical Center and 2 other hospitals as hospital affiliations.
Overview
| NPI | 1831297126 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Sep 20, 2006 |
| Last updated in NPPES | Jun 11, 2026 |
| Certified by provider | Jun 11, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Surgery Primary | 208600000X | 48584 | AZ |
| Surgery, Trauma Surgery | 2086S0127X | 48584 | AZ |
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 (AZ) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 99 |
|---|---|
| Services billed | 306 across 33 procedure codes |
| Paid by Medicare | $60,440 |
Part D prescriptions in 2024
| Prescriptions (claims) | 13 · 15 30-day fills |
|---|---|
| Patients | 12 |
| Total drug cost | $1,252 |
| Generic share | 92% of claims |
Education and affiliations
| Graduation year | 1992 |
|---|---|
| Medicare specialty | General Surgery |
Hospital affiliations
- Banner Gateway Medical CenterGilbert, AZ
- Banner Ocotillo Medical CenterChandler, AZ
- Dignity Health Arizona General HospitalMesa, AZ
Industry payments (Open Payments)
- 2025$29.39 · 1 payment from 1 company
- 2024$1,801 · 5 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Intuitive Surgical, Inc. | $29.39 | 1 |
What the 2025 payments were for
- Food and Beverage$29.39 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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