Sara Mergani Ahmed Abdelaziz, MD
Endocrinology, Diabetes & Metabolism
Sara Mergani Ahmed Abdelaziz is an Endocrinology, Diabetes & Metabolism specialist based in Chicago, IL with over 18 years of clinical experience. Medicare-enrolled per CMS records and offers virtual telehealth visits.
Sara Mergani Ahmed Abdelaziz, MD runs an independent endocrinology, diabetes & metabolism specialist practice in Chicago, IL. She has been practicing since 2018 — over 18 years. CMS Medicare data shows her patients commonly have high cholesterol, hypertension, and arthritis.
Older · 296dNPPES updated 2025-08-05 · verify NPI on CMS · Verify license at Illinois Department of Financial & Professional Regulation — Medical
How Does This Doctor Compare?
Generic Rx
↑ Higher = better45.5%
Illinois avg: 82.9 · US avg: 82.8
⚠ Lower than most doctors nationally(-37.3 pts)
How often this doctor prescribes affordable generic drugs instead of expensive brand-name ones.
Medicare Patients
49
Unique beneficiaries
Boutique practicePrescription Recipients
52
Patients prescribed
Prescriptions Written
253
Total claims
Total Medicare drug cost: $186k
Percentile rankings compared against 2,844 reporting peers in Illinois.
Data Note: Sourced from CMS Medicare Provider Utilization & Payment Data. Percentile rankings compare this provider against all peers with reported data in the same state. Updated annually to reflect the latest federal reporting cycle.
What This Doctor Treats Most
Based on Medicare claims data — here's what patients commonly see this doctor for
Based on Medicare data, this doctor primarily manages High Cholesterol, Hypertension, and Arthritis.
Elevated cholesterol or triglycerides that increase heart disease risk
US avg: 70.4%↓ Fewer patients than average (-3%) — less common here
High blood pressure — a leading risk factor for heart disease and stroke
US avg: 70.2%↓ Fewer patients than average (-9%) — less common here
Joint inflammation causing pain, swelling, and stiffness
US avg: 49.3%↑ More patients than average (+2%) — a focus area for this doctor
Weakened bones that are more prone to fractures, common in older adults
US avg: 18.1%↑ More patients than average (+29%) — a focus area for this doctor
Excessive worry or fear that interferes with daily life
US avg: 34.1%↓ Fewer patients than average (-5%) — less common here
Percentage of this provider's Medicare patients diagnosed with each condition. Source: CMS Utilization Data.
$79 received from industry
6 transactions reported in 2018 ·Low tier
Payments include consulting fees, speaking honoraria, food & beverage, travel, research support, and ownership interests from drug and medical device manufacturers. Disclosure is required by the federal Physician Payments Sunshine Act. These payments do not necessarily indicate conflicts of interest. National median: $338 across 136 000 tracked providers.
Tiers — Low: under $500 · Moderate: $500-5 000 · High: $5 000-25 000 · Very High: $25 000+. Source: CMS Open Payments 2018, attributed to Sara Mergani Ahmed Abdelaziz's NPI.
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Background & Specialty
Education, training, and specialty classification from CMS NPPES and Medicare records.
Board certified · Aug 4, 2025
Self-reported via NPPES
18 years in practice
Experienced
Endocrinologists treat hormonal and metabolic disorders including diabetes (type 1 and 2), thyroid disease, osteoporosis, adrenal disorders, pituitary conditions, and polycystic ovary syndrome (PCOS).
Taxonomy: 207RE0101X
Mailing address
150 Harvester Dr Ste 300, Burr Ridge, IL 60527-5965
Differs from practice location
Virtual Endocrinology, Diabetes & Metabolism Care With Sara Mergani Ahmed Abdelaziz
NPPES records indicate this provider offers telehealth services. Contact the office to confirm availability and scheduling.
Schedule a virtual visit with Sara Mergani Ahmed Abdelaziz for cholesterol management, blood pressure monitoring, arthritis follow-ups — no travel to Chicago required. The office sends a secure video link before your appointment. Most visits take 15–30 minutes. Medicare enrolled per CMS records.
Frequently Asked Questions
Common questions about Sara Mergani Ahmed Abdelaziz
Dr. Abdelaziz is listed as active in the NPI registry with telehealth listed in Chicago, IL. NPI status alone doesn't confirm open availability — call the office to confirm. Phone: (888) 824-0200.
Sourced from CMS NPPES · OIG LEIE · CMS Medicare Part D · CMS Open Payments 2018 · CMS Physician Comparator. See Data Methodology.
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Contact Sara Mergani Ahmed Abdelaziz
Practice Location
5841 S Maryland Ave, Chicago, IL 60637-1443
Mailing Address
150 Harvester Dr Ste 300, Burr Ridge, IL 60527-5965
This is a provider directory. Contact the office directly to schedule appointments.
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