Mohammad Maaz Razi, MD
NPI 1730685215ActiveIndividual· Internal Medicine· Lombard, IL
Internal Medicine (MD) with Endeavor Health Medical Group and 4 other groups, practicing in Lombard, Illinois. Their prescriptions cost Medicare Part D more than their services did: $499,925 for 5,962 claims, against $42,032 paid for services in 2024. Dynavax Technologies Corporation reported $29.96 in payments in 2025, mostly food and beverage. Lists Ascension All Saints Hospital and 4 other hospitals as hospital affiliations.
Overview
| NPI | 1730685215 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | Yes |
| NPI issued | Apr 3, 2018 |
| Last updated in NPPES | Apr 17, 2026 |
| Certified by provider | Apr 17, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | 036159674 | IL |
| Internal Medicine | 207R00000X | 75593-20 | WI |
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 (IL); Practitioner - Internal Medicine (IN); Practitioner - Internal Medicine (WI) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 259 |
|---|---|
| Services billed | 733 across 41 procedure codes |
| Paid by Medicare | $42,032 |
Part D prescriptions in 2024
| Prescriptions (claims) | 5,962 · 11,797 30-day fills |
|---|---|
| Patients | 629 |
| Total drug cost | $499,925 |
| Generic share | 86% of claims |
Education and affiliations
| Graduation year | 2013 |
|---|---|
| Medicare specialty | Internal Medicine |
| Telehealth | Offers telehealth |
Medical groups
- Endeavor Health Medical GroupEvanston, IL · 3,350 clinicians
- Mercy Health System CorporationJanesville, WI · 753 clinicians
- Ascension Medical Group-Southeast Wisconsin IncBrookfield, WI · 545 clinicians
- 24 on Physicians PCHerrin, IL · 272 clinicians
- Freeport Memorial HospitalFreeport, IL · 178 clinicians
Hospital affiliations
- Ascension All Saints HospitalRacine, WI
- Elmhurst Memorial HospitalElmhurst, IL
- Fhn Memorial HospitalFreeport, IL
- Mercy Walworth Hospital & Medical CenterLake Geneva, WI
- Osf Saint Elizabeth Mdl CtrPeru, IL
Other facilities
- Residential Home HealthHome health agency · Lisle, IL
Industry payments (Open Payments)
- 2025$29.96 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Dynavax Technologies Corporation | $29.96 | 1 |
What the 2025 payments were for
- Food and Beverage$29.96 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 52 internal medicine physicians in Lombard · All internal medicine physicians in Illinois