Sherief Zamzam, M.D.
NPI 1003347220ActiveIndividual· Family Medicine· Hanford, CA
Family Medicine (M.D.) with Permanente Medical Group Inc, practicing in Hanford, California. Their prescriptions cost Medicare Part D more than their services did: $182,814 for 5,523 claims, against $1,559 paid for services in 2024. Artivion, Inc. reported $13.55 in payments in 2024, mostly food and beverage. Lists Kaiser Foundation Hospital - Vacaville and 1 other hospital as hospital affiliations.
Overview
| NPI | 1003347220 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Mar 21, 2017 |
| Last updated in NPPES | Jun 10, 2024 |
| Certified by provider | Jun 10, 2024 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Family Medicine Primary | 207Q00000X | A163719 | 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 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 - Family Practice (CA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 15 |
|---|---|
| Services billed | 25 across 10 procedure codes |
| Paid by Medicare | $1,559 |
Part D prescriptions in 2024
| Prescriptions (claims) | 5,523 · 12,875 30-day fills |
|---|---|
| Patients | 789 |
| Total drug cost | $182,814 |
| Generic share | 90% of claims |
Education and affiliations
| Graduation year | 2016 |
|---|---|
| Medicare specialty | Family Practice |
| Telehealth | Offers telehealth |
Medical group
- Permanente Medical Group IncOakland, CA · 10,996 clinicians
Hospital affiliations
- Kaiser Foundation Hospital - VacavilleVacaville, CA
- Kaiser Foundation Hospital and Rehab CenterVallejo, CA
Industry payments (Open Payments)
- 2024$13.55 · 1 payment from 1 company
Top paying companies in 2024
| Company | Amount | Payments |
|---|---|---|
| Artivion, Inc. | $13.55 | 1 |
What the 2024 payments were for
- Food and Beverage$13.55 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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