Rami Alrezk, MD
NPI 1003111519ActiveIndividual· Internal Medicine, Endocrinology, Diabetes & Metabolism· Murrieta, CA
Internal Medicine, Endocrinology, Diabetes & Metabolism (MD) in Murrieta, California, licensed in CA, with an NPI issued in January 2011. Their prescriptions cost Medicare Part D more than their services did: $232,340 for 423 claims, against $100,079 paid for services in 2024. Dexcom, Inc. was the largest of 3 companies reporting payments in 2025, $93.02 in all, mostly food and beverage. Lists Loma Linda University Medical Center and 1 other hospital as hospital affiliations.
Overview
| NPI | 1003111519 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Jan 13, 2011 |
| Last updated in NPPES | Oct 10, 2024 |
| Certified by provider | Oct 10, 2024 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Endocrinology, Diabetes & Metabolism Primary | 207RE0101X | A118224 | CA |
| Internal Medicine | 207R00000X | A118224 | CA |
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 - Endocrinology (CA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 278 |
|---|---|
| Services billed | 1,248 across 30 procedure codes |
| Paid by Medicare | $100,079 |
Part D prescriptions in 2024
| Prescriptions (claims) | 423 · 837 30-day fills |
|---|---|
| Patients | 161 |
| Total drug cost | $232,340 |
| Generic share | 49% of claims |
Education and affiliations
| Graduation year | 2006 |
|---|---|
| Medicare specialty | Endocrinology |
| Secondary specialties | Internal Medicine |
| Telehealth | Offers telehealth |
Hospital affiliations
- Loma Linda University Medical CenterLoma Linda, CA
- Loma Linda University Medical Center-MurrietaMurrieta, CA
Industry payments (Open Payments)
- 2025$93.02 · 5 payments from 3 companies
- 2024$17.00 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Dexcom, Inc. | $41.72 | 2 |
| Corcept Therapeutics | $33.50 | 2 |
| Ascendis Pharma Endocrinology Inc | $17.80 | 1 |
What the 2025 payments were for
- Food and Beverage$59.52 · 3 payments
- Education$33.50 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other Internal Medicine, Endocrinology, Diabetes & Metabolism providers in Murrieta
- 1457054041
- 1700098282
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