Quick answers
- Does Yazan M. Alia accept Medicare assignment?
- Yes. Medicare's clinician data says Yazan M. Alia accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of October 2, 2026. Ask the office to confirm before your visit.
- How many Medicare patients does Yazan M. Alia see?
- In 2024, CMS data shows 458 Original Medicare patients and 5,318 services for Yazan M. Alia. This counts Original Medicare only and measures volume, not quality.
- What is Yazan M. Alia's NPI number?
- 1497067615. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Medicare activity in 2024
Official CMS public-use data for Yazan M. Alia, data year 2024 (released May 21, 2026). It covers Original Medicare (fee-for-service) patients only, not Medicare Advantage or other insurance. It shows volume, not quality or outcomes. CMS hides any count of 10 or fewer patients.
| Original Medicare patients | 458 |
|---|---|
| Services billed to Medicare | 5,318 |
| Different services or procedures | 65 |
| Participating Medicare provider | Yes |
| Average age of these patients | 78 |
Most frequent services
- Insertion of needle into vein for collection of blood sample (36415)597 services
- Kidney function blood test panel (80069)558 services
- Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes (99233)556 services
- Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)389 services
- Creatinine level to test for kidney function or muscle injury (82570)357 services
Chronic conditions among these patients
Share of this clinician’s Original Medicare patients with each condition, as published by CMS (it describes the patients, not the care given).
- High blood pressure75%
- High cholesterol75%
- Chronic kidney disease75%
- Heart failure57%
- Ischemic heart disease55%
- Diabetes50%
Hospitals where Yazan M. Alia works
Medicare's Facility Affiliation Data lists Yazan M. Alia at these hospitals (updated October 2, 2026). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians. Star rating and emergency services: Hospital General Information (CMS), data updated October 26, 2026.
- Advocate Good Samaritan HospitalDowners Grove, IL · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 140288
- Edward HospitalNaperville, IL · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 140231
- Elmhurst Memorial HospitalElmhurst, IL · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 140200
Practice locations
Addresses where Yazan M. Alia is enrolled with Medicare (CMS data updated October 2, 2026).
- 1801 S Highland AveLombard, IL 60148 (630) 627‑4722
Group practices
Medicare enrollment lists Yazan M. Alia as a member of this group (CMS data updated October 2, 2026).
- Dupage Medical Group Ltd1,322 clinicians in the group
Specialties
- Nephrologyprimary
- Internal Medicinealso
Other nephrologists in Lombard
Clinicians with the same Medicare primary specialty in Lombard, IL — not a recommendation.
Other clinicians in Dupage Medical Group Ltd
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Graduation year | 2010 (16 years since medical school) |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| Telehealth | Offers telehealth services |
| NPI (National Provider Identifier) | 1497067615 |
| Corrections | Report an error or suggest an update → |
Most corrections must be made at the source: clinicians update their NPI Registry record (NPPES) and their Medicare enrollment (PECOS); this page follows the next data release.
Sources
- Facility Affiliation Data — Centers for Medicare & Medicaid Services (CMS), data updated October 2, 2026, retrieved October 29, 2026
- Hospital General Information — CMS, data updated October 26, 2026, retrieved November 13, 2026
- National Downloadable File (Doctors and Clinicians) — CMS, data updated October 2, 2026, retrieved October 29, 2026
- Medicare Physician & Other Practitioners - by Provider — CMS, data year 2024, released May 21, 2026; Medicare Physician & Other Practitioners - by Provider and Service
- NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
- Medicare Care Compare — official Medicare tool to look up clinicians