Naila I. Ahmed, MD
NPI 1447368949ActiveIndividual· Internal Medicine, Nephrology· Joliet, IL
Internal Medicine, Nephrology (MD) with Nephrology Associates of Northern Illinois Ltd, practicing in Joliet, Illinois. 675 Medicare patients in 2024, $355,404 paid; nearly all of their 2,794 Part D prescriptions were generic (92%). Inspire Medical Systems, Inc. was the largest of 4 companies reporting payments in 2025, $227.09 in all, mostly food and beverage. Lists Morris Hospital & Healthcare Centers and 4 other hospitals as hospital affiliations.
Overview
| NPI | 1447368949 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Aug 26, 2006 |
| Last updated in NPPES | Jan 28, 2015 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Nephrology Primary | 207RN0300X | 036102858 | 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 | 675 |
|---|---|
| Services billed | 3,230 across 18 procedure codes |
| Paid by Medicare | $355,404 |
Part D prescriptions in 2024
| Prescriptions (claims) | 2,794 · 5,955 30-day fills |
|---|---|
| Patients | 489 |
| Total drug cost | $188,365 |
| Generic share | 92% of claims |
Education and affiliations
| Graduation year | 1993 |
|---|---|
| Medicare specialty | Nephrology |
| Secondary specialties | Internal Medicine |
| Telehealth | Offers telehealth |
Medical group
- Nephrology Associates of Northern Illinois LtdAlgonquin, IL · 117 clinicians
Hospital affiliations
- Morris Hospital & Healthcare CentersMorris, IL
- Northwestern Medicine Central Dupage HospitalWinfield, IL
- Presence Mercy Medical CenterAurora, IL
- Saint Joseph Medical CenterJoliet, IL
- Silver Cross Hospital and Medical CentersNew Lenox, IL
Other facilities
- Davita New Lenox Home TrainingDialysis facility · New Lenox, IL
- Davita Renal Center New LenoxDialysis facility · New Lenox, IL
- Davita Renal Center West JolietDialysis facility · Joliet, IL
- Davita Tinley Park DialysisDialysis facility · Tinley Park, IL
- Fmc - Plainfield NorthDialysis facility · Plainfield, IL
Industry payments (Open Payments)
- 2025$227.09 · 10 payments from 4 companies
- 2024$39.77 · 3 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Inspire Medical Systems, Inc. | $143.45 | 1 |
| Amgen Inc. | $39.85 | 2 |
| Novo Nordisk Inc | $29.51 | 1 |
| Travere Therapeutics, Inc. | $14.28 | 6 |
What the 2025 payments were for
- Food and Beverage$212.81 · 4 payments
- Education$14.28 · 6 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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