Hasan Khamash, MD
NPI 1043219389ActiveIndividual· Internal Medicine, Nephrology· Phoenix, AZ
Internal Medicine, Nephrology (MD) with Mayo Clinic Arizona, practicing in Phoenix, Arizona. 306 Medicare patients in 2024, $65,802 paid; nearly all of their 711 Part D prescriptions were generic (94%). Kaneka Medical America LLC reported $2,163 in payments in 2024, mostly consulting fees. Lists Mayo Clinic Hospital as a hospital affiliation.
Overview
| NPI | 1043219389 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Jul 19, 2005 |
| Last updated in NPPES | Sep 10, 2020 |
| Certified by provider | Sep 10, 2020 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Nephrology Primary | 207RN0300X | 44054 | AZ |
| Internal Medicine, Nephrology | 207RN0300X | 28553 | AL |
| Internal Medicine, Nephrology | 207RN0300X | 2004001644 | MO |
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 - Nephrology (AZ) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 306 |
|---|---|
| Services billed | 756 across 20 procedure codes |
| Paid by Medicare | $65,802 |
Part D prescriptions in 2024
| Prescriptions (claims) | 711 · 910 30-day fills |
|---|---|
| Patients | 182 |
| Total drug cost | $52,147 |
| Generic share | 94% of claims |
Education and affiliations
| Graduation year | 1996 |
|---|---|
| Medicare specialty | Nephrology |
| Telehealth | Offers telehealth |
Medical group
- Mayo Clinic ArizonaScottsdale, AZ · 1,626 clinicians
Hospital affiliation
- Mayo Clinic HospitalPhoenix, AZ
Industry payments (Open Payments)
- 2024$2,163 · 3 payments from 1 company
Top paying companies in 2024
| Company | Amount | Payments |
|---|---|---|
| Kaneka Medical America LLC | $2,163 | 3 |
What the 2024 payments were for
- Consulting Fee$1,000 · 1 payment
- Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program$1,000 · 1 payment
- Entertainment$162.79 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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