Yousef Zakharia, MD
NPI 1871756163ActiveIndividual· Internal Medicine, Hematology & Oncology· Scottsdale, AZ
Internal Medicine, Hematology & Oncology (MD) with Mayo Clinic Arizona, practicing in Scottsdale, Arizona. Their prescriptions cost Medicare Part D more than their services did: $2,950,535 for 474 claims, against $1,040,422 paid for services in 2024. Eisai Inc. was the largest of 12 companies reporting payments in 2025, $19,611 in all, mostly consulting fees. Lists Mayo Clinic Hospital as a hospital affiliation.
Overview
| NPI | 1871756163 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Jul 7, 2008 |
| Last updated in NPPES | Oct 20, 2024 |
| Certified by provider | Oct 20, 2024 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Hematology & Oncology Primary | 207RH0003X | 73431 | AZ |
| Internal Medicine, Hematology | 207RH0000X | 070801 | GA |
| Internal Medicine, Hematology & Oncology | 207RH0003X | MD. 41850 | IA |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Nov 10, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 11, 2026 | No match | — |
| New York OMIG · Nov 11, 2026 | No match | — |
| Ohio Medicaid · Nov 11, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 11, 2026 | No match | — |
| Washington HCA · Nov 11, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Hematology/Oncology (AZ) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 552 |
|---|---|
| Services billed | 42,621 across 131 procedure codes |
| Paid by Medicare | $1,040,422 |
Part D prescriptions in 2024
| Prescriptions (claims) | 474 · 494 30-day fills |
|---|---|
| Patients | 118 |
| Total drug cost | $2,950,535 |
| Generic share | 59% of claims |
Education and affiliations
| Graduation year | 2005 |
|---|---|
| Medicare specialty | Hematology/Oncology |
| Telehealth | Offers telehealth |
Medical group
- Mayo Clinic ArizonaScottsdale, AZ · 1,626 clinicians
Hospital affiliation
- Mayo Clinic HospitalPhoenix, AZ
Industry payments (Open Payments)
- 2025$19,611 · 41 payments from 12 companies
- 2024$15,932 · 21 payments from 9 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Eisai Inc. | $8,914 | 7 |
| Exelixis Inc. | $3,684 | 7 |
| Kyowa Kirin, Inc. | $1,963 | 1 |
| Janssen Biotech, Inc. | $1,654 | 3 |
| Astrazeneca Uk Limited | $1,321 | 2 |
What the 2025 payments were for
- Consulting Fee$12,898 · 5 payments
- Compensation for serving as faculty or as a speaker for a medical education program$3,300 · 4 payments
- Food and Beverage$2,801 · 30 payments
- Travel and Lodging$612.08 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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