Mussie Beraki, M.D.
NPI 1679898969ActiveIndividual· Internal Medicine, Nephrology· Libertyville, IL
Internal Medicine, Nephrology (M.D.) with Associates in Nephrology SC, practicing in Libertyville, Illinois. 433 Medicare patients in 2024, $133,116 paid; nearly all of their 393 Part D prescriptions were generic (94%). Otsuka America Pharmaceutical, Inc. was the largest of 7 companies reporting payments in 2025, $286.32 in all, mostly food and beverage. Lists Advocate Condell Medical Center and 4 other hospitals as hospital affiliations.
Overview
| NPI | 1679898969 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Mar 30, 2010 |
| Last updated in NPPES | Nov 22, 2024 |
| Certified by provider | Nov 22, 2024 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Nephrology Primary | 207RN0300X | 036.139990 | 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 | 433 |
|---|---|
| Services billed | 1,628 across 21 procedure codes |
| Paid by Medicare | $133,116 |
Part D prescriptions in 2024
| Prescriptions (claims) | 393 · 887 30-day fills |
|---|---|
| Patients | 106 |
| Total drug cost | $29,438 |
| Generic share | 94% of claims |
Education and affiliations
| Graduation year | 2007 |
|---|---|
| Medicare specialty | Nephrology |
| Secondary specialties | Internal Medicine |
| Telehealth | Offers telehealth |
Medical group
- Associates in Nephrology SCChicago, IL · 52 clinicians
Hospital affiliations
- Advocate Condell Medical CenterLibertyville, IL
- Loyola Gottlieb Memorial HospitalMelrose Park, IL
- Northwestern Lake Forest HospitalLake Forest, IL
- Northwestern Medicine Central Dupage HospitalWinfield, IL
- Northwestern Memorial HospitalChicago, IL
Other facilities
- Concerto DialysisDialysis facility · Lincolnwood, IL
- Davita Beach Park DialysisDialysis facility · Waukegan, IL
- Fmc - ZionDialysis facility · Zion, IL
- Encompass Health Rehab Institute of LibertyvilleInpatient rehabilitation facility · Libertyville, IL
Industry payments (Open Payments)
- 2025$286.32 · 8 payments from 7 companies
- 2024$210.04 · 5 payments from 4 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Otsuka America Pharmaceutical, Inc. | $121.60 | 1 |
| Novartis Pharmaceuticals Corporation | $46.36 | 2 |
| Ani Pharmaceuticals, Inc. | $33.52 | 1 |
| Amgen Inc. | $22.79 | 1 |
| Boehringer Ingelheim Pharmaceuticals, Inc. | $21.63 | 1 |
What the 2025 payments were for
- Food and Beverage$286.32 · 8 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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