Fayz Yar Khan, M.D.
NPI 1043476096ActiveIndividual· Internal Medicine· Phoenix, AZ
Internal Medicine (M.D.) with La Paz Regional Hospital Inc, practicing in Phoenix, Arizona. Their prescriptions cost Medicare Part D more than their services did: $151,275 for 1,049 claims, against $20,960 paid for services in 2024. Gilead Sciences, Inc. was the largest of 9 companies reporting payments in 2025, $428.31 in all, mostly food and beverage. Lists La Paz Regional Hospital as a hospital affiliation.
Overview
| NPI | 1043476096 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | Yes |
| NPI issued | Jul 30, 2008 |
| Last updated in NPPES | May 16, 2026 |
| Certified by provider | May 16, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | 41841 | AZ |
| Hospitalist | 208M00000X | 41841 | 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 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) | Enrolled Practitioner - Internal Medicine (AZ) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 94 |
|---|---|
| Services billed | 255 across 26 procedure codes |
| Paid by Medicare | $20,960 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,049 · 2,005 30-day fills |
|---|---|
| Patients | 151 |
| Total drug cost | $151,275 |
| Generic share | 82% of claims |
Education and affiliations
| Graduation year | 2006 |
|---|---|
| Medicare specialty | Internal Medicine |
| Secondary specialties | Hospitalist |
| Telehealth | Offers telehealth |
Medical group
- La Paz Regional Hospital IncParker, AZ · 50 clinicians
Hospital affiliation
- La Paz Regional HospitalParker, AZ
Industry payments (Open Payments)
- 2025$428.31 · 17 payments from 9 companies
- 2024$476.05 · 26 payments from 9 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Gilead Sciences, Inc. | $166.33 | 9 |
| Saluda Medical Americas, Inc. | $105.58 | 1 |
| Medtronic, Inc. | $42.86 | 1 |
| Abbvie Inc. | $23.27 | 1 |
| Viiv Healthcare Company | $21.26 | 1 |
What the 2025 payments were for
- Food and Beverage$428.31 · 17 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 880 internal medicine physicians in Phoenix · All internal medicine physicians in Arizona