Elizabeth Mary Klein, M.D.
Elizabeth Mary Klein is a Critical Care Medicine specialist based in Morton Grove, IL with over 47 years of clinical experience. Medicare-enrolled per CMS records and offers virtual telehealth visits.
Also practices: CRITICAL CARE (INTENSIVISTS), INTERNAL MEDICINE
With over 47 years in internal medicine, Elizabeth Mary Klein, M.D. is a long-established critical care medicine specialist in Morton Grove. She graduated from University of Illinois College of Med (Chi/Peor/Rock/Chm-Urb) in 1979 and has 47+ years of clinical experience. She regularly sees Medicare patients with hypertension, high cholesterol, and arthritis (per CMS claims data).
Older · 144dNPPES updated 2025-12-30 · verify NPI on CMS · Verify license at Illinois Department of Financial & Professional Regulation — Medical
Contact & Location
Practice Location
9000 Waukegan Rd Ste 220, Morton Grove, IL 60053-2130
How Does This Doctor Compare?
Generic Rx
↑ Higher = better42.9%
Illinois avg: 82.9 · US avg: 82.8
⚠ Lower than most doctors nationally(-39.9 pts)
How often this doctor prescribes affordable generic drugs instead of expensive brand-name ones.
Medicare Patients
518
Unique beneficiaries
High volumePrescription Recipients
244
Patients prescribed
Prescriptions Written
1,626
Total claims
Total Medicare drug cost: $1.00M
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 Arthritis.
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
Joint inflammation causing pain, swelling, and stiffness
US avg: 49.3%↑ More patients than average (+5%) — a focus area for this doctor
Chronic Obstructive Pulmonary Disease — a group of lung diseases that block airflow
US avg: 20.4%↑ More patients than average (+33%) — a focus area for this doctor
The heart cannot pump blood efficiently enough to meet the body's needs
US avg: 22.5%↑ More patients than average (+28%) — 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 (+14%) — 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 (+10%) — 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 (+11%) — a focus area for this doctor
Percentage of this provider's Medicare patients diagnosed with each condition. Source: CMS Utilization Data.
$34 received from industry
2 transactions 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 Elizabeth Mary Klein's NPI.
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Background & Specialty
Education, training, and specialty classification from CMS NPPES and Medicare records.
Graduated medical school · 1979
University of Illinois College of Medicine
Board certified · Dec 29, 2025
Self-reported via NPPES
47 years in practice
Senior practitioner
An internist who diagnoses, treats and supports patients with multiple organ dysfunction. This specialist may have administrative responsibilities for intensive care units and may also facilitate and coordinate patient care among the primary physician, the critical care staff and other specialists.
Taxonomy: 207RC0200X
Education & Training
University of Illinois College of Med (Chi/Peor/Rock/Chm-Urb) (Class of 1979)
Mailing address
29373 Network Pl, Chicago, IL 60673-1293
Differs from practice location
Virtual Critical Care Medicine Care With Elizabeth Mary Klein
NPPES records indicate this provider offers telehealth services. Contact the office to confirm availability and scheduling.
Schedule a virtual visit with Elizabeth Mary Klein for blood pressure monitoring, cholesterol management, arthritis follow-ups — no travel to Morton Grove 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 Elizabeth Mary Klein
NPI records show Dr. Klein as active with telehealth listed in Morton Grove, IL. NPI status alone doesn't confirm open availability — call the office to confirm. Phone: (847) 759-4770.
Sourced from CMS NPPES · OIG LEIE · CMS Medicare Part D · CMS Open Payments 2024 · CMS Physician Comparator. See Data Methodology.
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Contact Elizabeth Mary Klein
Practice Location
9000 Waukegan Rd Ste 220, Morton Grove, IL 60053-2130
Mailing Address
29373 Network Pl, Chicago, IL 60673-1293
This is a provider directory. Contact the office directly to schedule appointments.
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