Mohammad Alamgir Mahmud, MD, MPH, PHD
NPI 1164513784ActiveIndividual· Internal Medicine· Corona, CA
Internal Medicine (MD, MPH, PHD) with Desert Medical Group Inc, practicing in Corona, California. 274 Medicare patients in 2024, $25,784 paid; nearly all of their 1,535 Part D prescriptions were generic (93%).
Overview
| NPI | 1164513784 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD, MPH, PHD |
| Sole proprietor | Yes |
| NPI issued | Sep 27, 2006 |
| Last updated in NPPES | Jul 8, 2007 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | A70230 | 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 - Internal Medicine (CA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 274 |
|---|---|
| Services billed | 800 across 50 procedure codes |
| Paid by Medicare | $25,784 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,535 · 1,546 30-day fills |
|---|---|
| Patients | 889 |
| Total drug cost | $12,618 |
| Generic share | 93% of claims |
Education and affiliations
| Graduation year | 1986 |
|---|---|
| Medicare specialty | Internal Medicine |
| Secondary specialties | Preventive Medicine |
Medical group
- Desert Medical Group IncPalm Springs, CA · 74 clinicians
Industry payments (Open Payments)
None reported for 2025 or 2024.
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 85 internal medicine physicians in Corona · All internal medicine physicians in California