Ramadan Hammoud, M.D.
Endocrinology, Diabetes & Metabolism
Ramadan Hammoud is an Endocrinology, Diabetes & Metabolism specialist based in Crystal Lake, IL with over 20 years of clinical experience. Medicare-enrolled per CMS records and offers virtual telehealth visits.
Ramadan Hammoud, M.D. has practiced internal medicine for 20+ years, working in group practice. He has been practicing since 2007 — over 20 years. CMS Medicare data shows his patients commonly have hypertension, high cholesterol, and diabetes. CMS MIPS quality score: 85.39/100 (2023).
At a glance
- Federal MIPS score higher than 21% of MIPS-scored doctors in Illinois
- Virtual visits available — no app or travel required
Older · 480dNPPES updated 2025-01-28 · verify NPI on CMS · Verify license at Illinois Department of Financial & Professional Regulation — Medical
Contact & Location
Practice Location
360 Station Dr Ste 300, Crystal Lake, IL 60014-8003
How Does This Doctor Compare?
MIPS Score
202385.39/100
Illinois avg: 88.6 · US avg: 83.6
✓ Higher than most doctors nationally(+1.8 pts)
How the government rates this doctor's Medicare care quality. Scores above 75 are considered good.
Generic Rx
↑ Higher = better43.4%
Illinois avg: 82.9 · US avg: 82.8
⚠ Lower than most doctors nationally(-39.4 pts)
How often this doctor prescribes affordable generic drugs instead of expensive brand-name ones.
Medicare Patients
171
Unique beneficiaries
Standard volumePrescription Recipients
224
Patients prescribed
Prescriptions Written
926
Total claims
Total Medicare drug cost: $664k
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 Hypertension, High Cholesterol, and Diabetes.
High blood pressure — a leading risk factor for heart disease and stroke
US avg: 70.2%↑ More patients than average (+5%) — a focus area for this doctor
Elevated cholesterol or triglycerides that increase heart disease risk
US avg: 70.4%↑ More patients than average (+5%) — a focus area for this doctor
A condition where the body cannot properly regulate blood sugar levels
US avg: 34.5%↑ More patients than average (+35%) — a focus area for this doctor
Joint inflammation causing pain, swelling, and stiffness
US avg: 49.3%↑ More patients than average (+6%) — a focus area for this doctor
Gradual loss of kidney function over time, often linked to diabetes or hypertension
US avg: 29.6%↑ More patients than average (+21%) — a focus area for this doctor
Reduced blood flow to the heart muscle, commonly known as coronary artery disease
US avg: 31.7%↑ More patients than average (+11%) — a focus area for this doctor
Excessive worry or fear that interferes with daily life
US avg: 34.1%↓ Fewer patients than average (-4%) — less common here
The heart cannot pump blood efficiently enough to meet the body's needs
US avg: 22.5%↑ More patients than average (+7%) — a focus area for this doctor
Percentage of this provider's Medicare patients diagnosed with each condition. Source: CMS Utilization Data.
$18 received from industry
1 transaction reported in 2024 ·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 2024, attributed to Ramadan Hammoud's NPI.
Social Vulnerability Index: 0.50 / 1.00
Moderate vulnerabilityHe practices in a community where the CDC measures social vulnerability across socioeconomic status, household composition, racial/ethnic minority status, and housing/transportation factors. A higher index indicates more residents may face barriers accessing care.
Source: CDC/ATSDR Social Vulnerability Index.
Patient Reviews
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Background & Specialty
Education, training, and specialty classification from CMS NPPES and Medicare records.
Board certified · Jan 27, 2025
Self-reported via NPPES
20 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
Virtual Endocrinology, Diabetes & Metabolism Care With Ramadan Hammoud
NPPES records indicate this provider offers telehealth services. Contact the office to confirm availability and scheduling.
Schedule a virtual visit with Ramadan Hammoud for blood pressure monitoring, cholesterol management, diabetes check-ins — no travel to Crystal Lake 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 Ramadan Hammoud
Dr. Hammoud is listed as active in the NPI registry with telehealth listed in Crystal Lake, IL. NPI status alone doesn't confirm open availability — call the office to confirm. Phone: (815) 344-3900.
Sourced from CMS NPPES · OIG LEIE · CMS QPP 2023 · CMS Medicare Part D · CMS Open Payments 2024 · CMS Physician Comparator · CDC SVI. See Data Methodology.
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Contact Ramadan Hammoud
Practice Location
360 Station Dr Ste 300, Crystal Lake, IL 60014-8003
Mailing Address
360 Station Dr Ste 300, Crystal Lake, IL 60014-8003
This is a provider directory. Contact the office directly to schedule appointments.
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