Mohammad Riaz, MD
NPI 1396770103ActiveIndividual· Family Medicine· Paramount, CA
Family Medicine (MD) with Mohammad Riaz MD Incorporated, practicing in Paramount, California. Their prescriptions cost Medicare Part D more than their services did: $76,664 for 1,212 claims, against $3,334 paid for services in 2024. Merck Sharp & Dohme LLC reported $13.57 in payments in 2025, mostly food and beverage. Lists Tri-City Medical Center as a hospital affiliation.
Overview
| NPI | 1396770103 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Jul 11, 2006 |
| Last updated in NPPES | Jun 26, 2008 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Family Medicine Primary | 207Q00000X | A32746 | CA |
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 - Family Practice (CA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 15 |
|---|---|
| Services billed | 42 across 7 procedure codes |
| Paid by Medicare | $3,334 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,212 · 2,817 30-day fills |
|---|---|
| Patients | 102 |
| Total drug cost | $76,664 |
| Generic share | 91% of claims |
Education and affiliations
| Graduation year | 1964 |
|---|---|
| Medicare specialty | Family Practice |
Medical group
- Mohammad Riaz MD IncorporatedParamount, CA · 2 clinicians
Hospital affiliation
- Tri-City Medical CenterOceanside, CA
Industry payments (Open Payments)
- 2025$13.57 · 1 payment from 1 company
- 2024$137.12 · 6 payments from 5 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Merck Sharp & Dohme LLC | $13.57 | 1 |
What the 2025 payments were for
- Food and Beverage$13.57 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 21 family medicine physicians in Paramount · All family medicine physicians in California