Omar Mtaweh Murad, M.D.
NPI 1598738015ActiveIndividual· Internal Medicine, Endocrinology, Diabetes & Metabolism· Fairfield, CA
Internal Medicine, Endocrinology, Diabetes & Metabolism (M.D.) with Berkeley Endocrine Clinic Inc, practicing in Fairfield, California. Their prescriptions cost Medicare Part D more than their services did: $3,533,240 for 8,933 claims, against $646,139 paid for services in 2024. Novo Nordisk Inc was the largest of 12 companies reporting payments in 2025, $1,707 in all, mostly food and beverage. Lists Alta Bates Summit Medical Center and 4 other hospitals as hospital affiliations.
Overview
| NPI | 1598738015 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Feb 8, 2006 |
| Last updated in NPPES | Jul 6, 2011 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Endocrinology, Diabetes & Metabolism Primary | 207RE0101X | A115859 | CA |
| Internal Medicine, Endocrinology, Diabetes & Metabolism | 207RE0101X | 01061133A | IN |
| Internal Medicine | 207R00000X | 01061133A | IN |
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 - Endocrinology (CA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 1,206 |
|---|---|
| Services billed | 12,894 across 14 procedure codes |
| Paid by Medicare | $646,139 |
Part D prescriptions in 2024
| Prescriptions (claims) | 8,933 · 24,046 30-day fills |
|---|---|
| Patients | 1,126 |
| Total drug cost | $3,533,240 |
| Generic share | 62% of claims |
Education and affiliations
| Graduation year | 1999 |
|---|---|
| Medicare specialty | Endocrinology |
Medical group
- Berkeley Endocrine Clinic IncBerkeley, CA · 2 clinicians
Hospital affiliations
- Alta Bates Summit Medical CenterOakland, CA
- Alta Bates Summit Medical Center - Alta Bates CampBerkeley, CA
- Stanford Health CareStanford, CA
- Sutter Medical Center, SacramentoSacramento, CA
- UCSF Medical CenterSan Francisco, CA
Industry payments (Open Payments)
- 2025$1,707 · 66 payments from 12 companies
- 2024$293.54 · 23 payments from 4 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Novo Nordisk Inc | $770.53 | 38 |
| Ascendis Pharma Endocrinology Inc | $272.13 | 5 |
| Beta Bionics, Inc. | $134.53 | 3 |
| Dexcom, Inc. | $99.87 | 4 |
| Amgen Inc. | $96.64 | 4 |
What the 2025 payments were for
- Food and Beverage$1,657 · 64 payments
- Entertainment$50.31 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other endocrinologists in Fairfield
- 1780180315
- 1922487578