Katarzyna Zarnecki, DO
Endocrinology, Diabetes & Metabolism
Katarzyna Zarnecki is an Endocrinology, Diabetes & Metabolism specialist based in Skokie, IL with over 19 years of clinical experience. Medicare-enrolled per CMS records and offers virtual telehealth visits.
Also practices: INTERNAL MEDICINE
Katarzyna Zarnecki, DO has been part of the Skokie medical community since 2008 in group practice. With 19+ years of experience, she has been practicing in the Skokie area. She regularly sees Medicare patients with hypertension, high cholesterol, and diabetes (per CMS claims data). CMS MIPS quality score: 93.09/100 (2023).
At a glance
- Federal MIPS score higher than 32% of MIPS-scored doctors in Illinois
- Virtual visits available — no app or travel required
Older · 1907dNPPES updated 2021-03-03 · verify NPI on CMS · Verify license at Illinois Department of Financial & Professional Regulation — Medical
Contact & Location
Practice Location
9977 Woods Dr, Skokie, IL 60077-1057
How Does This Doctor Compare?
MIPS Score
202393.09/100
Illinois avg: 88.6 · US avg: 83.6
✓ Higher than most doctors nationally(+9.5 pts)
How the government rates this doctor's Medicare care quality. Scores above 75 are considered good.
Generic Rx
↑ Higher = better53.2%
Illinois avg: 82.9 · US avg: 82.8
⚠ Lower than most doctors nationally(-29.6 pts)
How often this doctor prescribes affordable generic drugs instead of expensive brand-name ones.
Medicare Patients
386
Unique beneficiaries
Standard volumePrescription Recipients
420
Patients prescribed
Prescriptions Written
3,463
Total claims
Total Medicare drug cost: $1.94M
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 (+37%) — a focus area for this doctor
Joint inflammation causing pain, swelling, and stiffness
US avg: 49.3%↑ More patients than average (+3%) — 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 (+16%) — 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 (+4%) — a focus area for this doctor
Conditions affecting emotional state, including depression and bipolar disorder
The heart cannot pump blood efficiently enough to meet the body's needs
US avg: 22.5%↑ More patients than average (+5%) — a focus area for this doctor
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.
Board certified · Mar 2, 2021
Self-reported via NPPES
19 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 Katarzyna Zarnecki
NPPES records indicate this provider offers telehealth services. Contact the office to confirm availability and scheduling.
Schedule a virtual visit with Katarzyna Zarnecki for blood pressure monitoring, cholesterol management, diabetes check-ins — no travel to Skokie 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 Katarzyna Zarnecki
NPI records show Dr. Zarnecki as active with telehealth listed in Skokie, IL. NPI status alone doesn't confirm open availability — call the office to confirm. Phone: (847) 663-8540.
Sourced from CMS NPPES · OIG LEIE · CMS QPP 2023 · CMS Medicare Part D · CMS Physician Comparator. See Data Methodology.
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Contact Katarzyna Zarnecki
Practice Location
9977 Woods Dr, Skokie, IL 60077-1057
Mailing Address
9977 Woods Dr, Skokie, IL 60077-1057
This is a provider directory. Contact the office directly to schedule appointments.
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