Marium Khan, M.D., MPH
NPI 1922539493ActiveIndividual· Internal Medicine, Pulmonary Disease· Sheboygan, WI
Internal Medicine, Pulmonary Disease (M.D., MPH) with Aurora Medical Group, Inc., practicing in Sheboygan, Wisconsin. Mostly services rather than prescriptions: Medicare paid $18,168 for 64 patients in 2024, with only 49 Part D claims. Astrazeneca Pharmaceuticals LP was the largest of 2 companies reporting payments in 2025, $300.66 in all, mostly food and beverage. Lists Aurora Medical Center Sheboygan County and 1 other hospital as hospital affiliations.
Overview
| NPI | 1922539493 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D., MPH |
| Sole proprietor | No |
| NPI issued | Mar 25, 2017 |
| Last updated in NPPES | Aug 20, 2024 |
| Certified by provider | Aug 20, 2024 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Pulmonary Disease Primary | 207RP1001X | 70086 | WI |
| Internal Medicine | 207R00000X | 70086 | WI |
| Internal Medicine, Critical Care Medicine | 207RC0200X | 70086 | 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 - Pulmonary Disease (WI) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 64 |
|---|---|
| Services billed | 216 across 28 procedure codes |
| Paid by Medicare | $18,168 |
Part D prescriptions in 2024
| Prescriptions (claims) | 49 · 53 30-day fills |
|---|---|
| Patients | 25 |
| Total drug cost | $11,717 |
| Generic share | 41% of claims |
Education and affiliations
| Graduation year | 2017 |
|---|---|
| Medicare specialty | Pulmonary Disease |
| Secondary specialties | Critical Care (Intensivists) |
Medical group
- Aurora Medical Group, Inc.Milwaukee, WI · 3,813 clinicians
Hospital affiliations
- Aurora Medical Center Sheboygan CountySheboygan, WI
- Aurora Medical Ctr Manitowoc CountyTwo Rivers, WI
Industry payments (Open Payments)
- 2025$300.66 · 4 payments from 2 companies
- 2024$993.00 · 12 payments from 6 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Astrazeneca Pharmaceuticals LP | $179.76 | 3 |
| Verona Pharma, Inc. | $120.90 | 1 |
What the 2025 payments were for
- Food and Beverage$300.66 · 4 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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