Maryam Zia
NPI 1083930101ActiveIndividual· Internal Medicine, Hematology· Chicago, IL
Internal Medicine, Hematology with Ssm Health Care Group, practicing in Chicago, Illinois. Their prescriptions cost Medicare Part D more than their services did: $778,683 for 121 claims, against $5,710 paid for services in 2024. National Marrow Donor Program was the largest of 3 companies reporting payments in 2025, $1,582 in all, mostly travel and lodging. Lists Ssm Health Depaul Hospital St Louis and 2 other hospitals as hospital affiliations.
Overview
| NPI | 1083930101 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Sole proprietor | No |
| NPI issued | Apr 14, 2010 |
| Last updated in NPPES | May 4, 2021 |
| Certified by provider | May 4, 2021 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Hematology Primary | 207RH0000X | 036-133337 | IL |
| Internal Medicine | 207R00000X | 036-133337 | IL |
| Internal Medicine, Medical Oncology | 207RX0202X | 036-133337 | IL |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 10, 2026 | No match | — |
| New York OMIG · Nov 10, 2026 | No match | — |
| Ohio Medicaid · Nov 10, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 10, 2026 | No match | — |
| Washington HCA · Nov 10, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Hematology/Oncology (IL); Practitioner - Hematology/Oncology (MO) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 31 |
|---|---|
| Services billed | 86 across 11 procedure codes |
| Paid by Medicare | $5,710 |
Part D prescriptions in 2024
| Prescriptions (claims) | 121 · 150 30-day fills |
|---|---|
| Patients | 36 |
| Total drug cost | $778,683 |
| Generic share | 44% of claims |
Education and affiliations
| Graduation year | 2010 |
|---|---|
| Medicare specialty | Hematology/Oncology |
Medical group
- Ssm Health Care GroupSaint Louis, MO · 940 clinicians
Hospital affiliations
- Ssm Health Depaul Hospital St LouisBridgeton, MO
- Ssm Health Saint Louis University HospitalSaint Louis, MO
- Ssm Health St Mary's Hospital - St LouisSaint Louis, MO
Industry payments (Open Payments)
- 2025$1,582 · 8 payments from 3 companies
- 2024$122.98 · 5 payments from 4 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| National Marrow Donor Program | $1,547 | 6 |
| Novo Nordisk Inc | $19.71 | 1 |
| Geron Corporation | $15.69 | 1 |
What the 2025 payments were for
- Travel and Lodging$824.24 · 3 payments
- Honoraria$500.00 · 1 payment
- Food and Beverage$242.55 · 3 payments
- Education$15.69 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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