Mohammad Sameer Shafi, M.D.
NPI 1528052792ActiveIndividual· Internal Medicine, Nephrology· Joliet, IL
Internal Medicine, Nephrology (M.D.) with Germane Nephrology Associates, practicing in Joliet, Illinois. Their prescriptions cost Medicare Part D more than their services did: $249,334 for 1,075 claims, against $69,488 paid for services in 2024. Amgen Inc. was the largest of 11 companies reporting payments in 2025, $388.46 in all, mostly food and beverage. Lists Northwestern Medicine Central Dupage Hospital as a hospital affiliation.
Overview
| NPI | 1528052792 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Sep 2, 2005 |
| Last updated in NPPES | Sep 15, 2022 |
| Certified by provider | Sep 15, 2022 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Nephrology Primary | 207RN0300X | 036102569 | IL |
| Family Medicine | 207Q00000X | 036102569 | IL |
| Internal Medicine | 207R00000X | 036102569 | IL |
| Internal Medicine, Pulmonary Disease | 207RP1001X | 036102569 | IL |
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 - Nephrology (IL); Practitioner - Nephrology (TN); Practitioner - Critical Care (Intensivists) (WI) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 69 |
|---|---|
| Services billed | 674 across 25 procedure codes |
| Paid by Medicare | $69,488 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,075 · 1,943 30-day fills |
|---|---|
| Patients | 92 |
| Total drug cost | $249,334 |
| Generic share | 70% of claims |
Education and affiliations
| Graduation year | 1991 |
|---|---|
| Medicare specialty | Nephrology |
| Secondary specialties | Critical Care (Intensivists), Internal Medicine |
Medical group
- Germane Nephrology AssociatesNew Lenox, IL · 9 clinicians
Hospital affiliation
- Northwestern Medicine Central Dupage HospitalWinfield, IL
Other facilities
- Fmc - JolietDialysis facility · Joliet, IL
Industry payments (Open Payments)
- 2025$388.46 · 18 payments from 11 companies
- 2024$667.07 · 24 payments from 15 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Amgen Inc. | $79.16 | 4 |
| Novo Nordisk Inc | $58.84 | 2 |
| Novartis Pharmaceuticals Corporation | $49.29 | 2 |
| Travere Therapeutics, Inc. | $40.71 | 2 |
| Opko Pharmaceuticals, LLC | $33.58 | 2 |
What the 2025 payments were for
- Food and Beverage$322.61 · 15 payments
- Education$65.85 · 3 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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