Khaldoun M. Al-Rayess, MD
NPI 1003808122ActiveIndividual· Internal Medicine, Endocrinology, Diabetes & Metabolism· Layton, UT
Internal Medicine, Endocrinology, Diabetes & Metabolism (MD) with Tanner Memorial Clinic, practicing in Layton, Utah. Their prescriptions cost Medicare Part D more than their services did: $815,091 for 3,105 claims, against $121,262 paid for services in 2024. Medtronic, Inc. was the largest of 25 companies reporting payments in 2025, $1,741 in all, mostly food and beverage. Lists Brigham City Community Hospital and 3 other hospitals as hospital affiliations.
Overview
| NPI | 1003808122 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Aug 16, 2005 |
| Last updated in NPPES | Dec 16, 2019 |
| Certified by provider | Dec 16, 2019 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Endocrinology, Diabetes & Metabolism Primary | 207RE0101X | 5804089-1205 | UT |
| Internal Medicine, Endocrinology, Diabetes & Metabolism | 207RE0101X | 5804089 | UT |
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 - Internal Medicine (UT) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 331 |
|---|---|
| Services billed | 5,334 across 75 procedure codes |
| Paid by Medicare | $121,262 |
Part D prescriptions in 2024
| Prescriptions (claims) | 3,105 · 7,713 30-day fills |
|---|---|
| Patients | 376 |
| Total drug cost | $815,091 |
| Generic share | 65% of claims |
Education and affiliations
| Graduation year | 2005 |
|---|---|
| Medicare specialty | Internal Medicine |
| Secondary specialties | Endocrinology |
| Telehealth | Offers telehealth |
Medical group
- Tanner Memorial ClinicRoy, UT · 245 clinicians
Hospital affiliations
- Brigham City Community HospitalBrigham City, UT
- Intermountain Health Logan Regional HospitalLogan, UT
- Intermountain Health McKay-Dee HospitalOgden, UT
- Ogden Regional Medical CenterOgden, UT
Industry payments (Open Payments)
- 2025$1,741 · 88 payments from 25 companies
- 2024$1,668 · 78 payments from 20 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Medtronic, Inc. | $231.78 | 12 |
| Ascendis Pharma Endocrinology Inc | $139.22 | 6 |
| Lilly USA, LLC | $131.85 | 8 |
| Corcept Therapeutics | $123.21 | 5 |
| Amgen Inc. | $116.47 | 6 |
What the 2025 payments were for
- Food and Beverage$1,741 · 88 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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