Arlene D'Souza, M.D.

Hematology & Oncology

Internal Medicine

Arlene D'Souza is a Hematology & Oncology specialist based in Geneva, IL with over 17 years of clinical experience. Medicare-enrolled per CMS records and offers virtual telehealth visits.

Also practices: INTERNAL MEDICINE

(630) 232-0610Geneva, IL
Telehealth Available
NPI Active per CMS — Q2 2026|Medicare Enrolled|Order & Refer

Arlene D'Souza, M.D. practices as part of a group hematology & oncology specialist practice in Geneva, IL. She graduated from Saint Louis University School of Medicine in 2009 and has 17+ years of clinical experience. Among her Medicare patients, common conditions include hypertension, high cholesterol, and arthritis (per CMS data). CMS MIPS quality score: 94.1/100 (2023).

At a glance

  • Federal MIPS score higher than 46% of MIPS-scored doctors in Illinois
  • Virtual visits available — no app or travel required
1 of 238 Internal Medicine providers in ILSee all Internal Medicine in Geneva17+ years experienceNPI since 2009

Older · 3015dNPPES updated 2018-02-19 · verify NPI on CMS · Verify license at Illinois Department of Financial & Professional Regulation — Medical

Contact & Location

Practice Location

304 Randall Rd, Geneva, IL 60134-4200

CMS Clinical Data

How Does This Doctor Compare?

Based on Medicare data, this doctor has an average quality score compared to other doctors in Illinois.

MIPS Score

2023

94.1/100

Illinois avg: 88.6 · US avg: 83.6

Higher than most doctors nationally(+10.5 pts)

Average range among MIPS-scored doctors in Illinois

How the government rates this doctor's Medicare care quality. Scores above 75 are considered good.

Opioid Rx

↓ Lower = better

5.61%

Illinois avg: 4.5 · US avg: 5.1

Lower than most doctors nationally(+0.5 pts)

5.61% of this doctor's prescriptions are opioid pain medications. Lower means more cautious prescribing.

Generic Rx

↑ Higher = better

79.6%

Illinois avg: 82.9 · US avg: 82.8

Lower than most doctors nationally(-3.2 pts)

How often this doctor prescribes affordable generic drugs instead of expensive brand-name ones.

Medicare Patients

380

Unique beneficiaries

Standard volume

Prescription Recipients

168

Patients prescribed

Prescriptions Written

1,194

Total claims

Total Medicare drug cost: $2.22M

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.

Patient Condition Panel

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 Arthritis.

Hypertension
Higher than avg (+5%)75%

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

High Cholesterol
Higher than avg (+4%)74%

Elevated cholesterol or triglycerides that increase heart disease risk

US avg: 70.4%

↑ More patients than average (+4%) — a focus area for this doctor

Arthritis
Lower than avg (-7%)42%

Joint inflammation causing pain, swelling, and stiffness

US avg: 49.3%

↓ Fewer patients than average (-7%) — less common here

Cancer
Higher than avg (+9%)30%

Diseases involving abnormal cell growth with potential to spread to other body parts

US avg: 20.8%

↑ More patients than average (+9%) — a focus area for this doctor

Chronic Kidney Disease
Lower than avg (-1%)29%

Gradual loss of kidney function over time, often linked to diabetes or hypertension

US avg: 29.6%

↓ Fewer patients than average (-1%) — less common here

Ischemic Heart Disease
Lower than avg (-4%)28%

Reduced blood flow to the heart muscle, commonly known as coronary artery disease

US avg: 31.7%

↓ Fewer patients than average (-4%) — less common here

Anxiety Disorders
Lower than avg (-6%)28%

Excessive worry or fear that interferes with daily life

US avg: 34.1%

↓ Fewer patients than average (-6%) — less common here

Diabetes
Lower than avg (-7%)27%

A condition where the body cannot properly regulate blood sugar levels

US avg: 34.5%

↓ Fewer patients than average (-7%) — less common here

GeneralBehavioralNational avg

Percentage of this provider's Medicare patients diagnosed with each condition. Source: CMS Utilization Data.

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Background & Specialty

Education, training, and specialty classification from CMS NPPES and Medicare records.

Career Journey
  1. Graduated medical school · 2009

    Saint Louis University School of Medicine

  2. 17 years in practice

    Experienced

Internal MedicineHematology & Oncology in GenevaAllopathic & Osteopathic Physicians

An internist doctor of osteopathy that specializes in the treatment of the combination of hematology and oncology disorders. A doctor of osteopathy that is board eligible/certified by the American Osteopathic Board of Internal Medicine WAS able to obtain a Certificate of Special Qualifications in the field of Hematology and Oncology. The Certificate is NO longer offered.

Taxonomy: 207RH0003X

Education & Training

Saint Louis University School of Medicine (Class of 2009)

Virtual Hematology & Oncology Care With Arlene D'Souza

NPPES records indicate this provider offers telehealth services. Contact the office to confirm availability and scheduling.

Schedule a virtual visit with Arlene D'Souza for blood pressure monitoring, cholesterol management, arthritis follow-ups — no travel to Geneva 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 Arlene D'Souza

Dr. D'Souza is listed as active in the NPI registry with telehealth listed in Geneva, IL. NPI status alone doesn't confirm open availability — call the office to confirm. Phone: (630) 232-0610.

Verified across 5 federal data sources

Sourced from CMS NPPES · OIG LEIE · CMS QPP 2023 · CMS Medicare Part D · CMS Physician Comparator. See Data Methodology.

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Medical Disclaimer: NPI Telehealth is a provider directory for informational purposes only. This page does not constitute medical advice, diagnosis, or treatment recommendations. Provider data is sourced from the CMS NPPES federal registry and public Medicare datasets. NPI Telehealth does not verify clinical qualifications beyond federal records. Data may not reflect real-time availability — always contact the provider's office directly to confirm details before seeking care.

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