Mustafa Mohammed Ali, M.D.
NPI 1184857138ActiveIndividual· Internal Medicine· Washington, DC
Internal Medicine (M.D.) with Kidney Specialists of Illinois, LLC, practicing in Washington, District of Columbia. Their prescriptions cost Medicare Part D more than their services did: $305,840 for 2,849 claims, against $173,139 paid for services in 2024. Edwards Lifesciences Corporation reported $16.70 in payments in 2025, mostly food and beverage. Lists Insight Hospital and Medical Center Chicago and 3 other hospitals as hospital affiliations.
Overview
| NPI | 1184857138 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | Yes |
| NPI issued | Aug 25, 2009 |
| Last updated in NPPES | May 21, 2015 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine Primary | 207R00000X | 036.125203 | IL |
| Internal Medicine, Nephrology | 207RN0300X | 036.125203 | 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 - Nephrology (IL) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 289 |
|---|---|
| Services billed | 1,481 across 15 procedure codes |
| Paid by Medicare | $173,139 |
Part D prescriptions in 2024
| Prescriptions (claims) | 2,849 · 2,986 30-day fills |
|---|---|
| Patients | 93 |
| Total drug cost | $305,840 |
| Generic share | 81% of claims |
Education and affiliations
| Graduation year | 2007 |
|---|---|
| Medicare specialty | Nephrology |
| Secondary specialties | Critical Care (Intensivists), Internal Medicine |
Medical group
- Kidney Specialists of Illinois, LLCChicago, IL · 4 clinicians
Hospital affiliations
- Insight Hospital and Medical Center ChicagoChicago, IL
- Northshore University Healthsystem - Evanston HospitalEvanston, IL
- Saint Francis Hospital-EvanstonEvanston, IL
- Swedish HospitalChicago, IL
Other facilities
- Nephron Dialysis Center, Ltd.Dialysis facility · Chicago, IL
- Alta Rehab at FairmontNursing home · Chicago, IL
Industry payments (Open Payments)
- 2025$16.70 · 1 payment from 1 company
- 2024$43.53 · 2 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Edwards Lifesciences Corporation | $16.70 | 1 |
What the 2025 payments were for
- Food and Beverage$16.70 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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