Ala Albazzaz, M.D.
NPI 1134362833 · Geriatric Medicine (Internal Medicine) Physician · Glen Ellyn, IL
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Ala Albazzaz, M.D. is a Geriatric Medicine (Internal Medicine) Physician provider in Glen Ellyn, IL (NPI 1134362833).
Provider details
- NPI number
- 1134362833
- Entity type
- Individual
- Primary specialty
- Geriatric Medicine (Internal Medicine) PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 036070551 (IL)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
17 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
6,478 Medicare services, 2024 (ranked within specialty)
Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Residence Visit for Established Patient With Moderate Level of Medical Decision Making, Per Day, If Using Time, at Least 40 Minutes99349 | 2,185 | $130 |
| Chronic Care Management Services, First 20 Minutes of Clinical Staff Time Directed By Health Care Professional, Per Calendar Month99490 | 1,499 | $64 |
| Chronic Care Management Services for Two Or More Chronic Conditions, Additional 20 Minutes of Clinical Staff Time Directed By Health Care Professional, Per Calendar Month99439 | 1,139 | $49 |
| Physician Or Allowed Practitioner Re-Certification for Medicare-Covered Home Health Services Under a Home Health Plan of Care (patient Not Present), Including Contacts With Home Health Agency and Review of Reports of Patient Status Required By Physicians aG0179 | 535 | $43 |
| Physician Or Allowed Practitioner Certification for Medicare-Covered Home Health Services Under a Home Health Plan of Care (patient Not Present), Including Contacts With Home Health Agency and Review of Reports of Patient Status Required By Physicians andG0180 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 51 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 112 | 32 |
| Amlodipine Besylate | 88 | 29 |
| Levothyroxine Sodium | 60 | 18 |
| Lisinopril | 59 | 13 |
| Furosemide | 50 | 15 |
| Omeprazole | 46 | 16 |
| Alprazolam | 39 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2009-04-09
- Last updated
- 2023-12-04
- Certified
- 2023-12-04
Frequently asked questions
- What is Ala Albazzaz's NPI number?
- Ala Albazzaz's National Provider Identifier (NPI) is 1134362833, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Ala Albazzaz's specialty?
- Ala Albazzaz is listed in the NPPES registry with a primary specialty of Geriatric Medicine (Internal Medicine) Physician (Allopathic & Osteopathic Physicians).
- Where is Ala Albazzaz located?
- Ala Albazzaz's practice location on file with NPPES is 1200 Roosevelt Rd Ste 140, Glen Ellyn, IL 60137-7813.
- What is Ala Albazzaz's phone number?
- The practice phone number listed in the NPPES registry for Ala Albazzaz is (708) 307-2103.
- Does Ala Albazzaz accept Medicare?
- Ala Albazzaz is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Ala Albazzaz's NPI active?
- Yes — Ala Albazzaz's NPI (1134362833) is active in the NPPES registry as of the last update on 2023-12-04.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.