Clare Elizabeth O'Connor, MD
Endocrinology, Diabetes & Metabolism
Clare Elizabeth O'Connor is an Endocrinology, Diabetes & Metabolism specialist based in Madison, WI with over 12 years of clinical experience. Medicare-enrolled per CMS records and offers virtual telehealth visits.
Clare Elizabeth O'Connor, MD has been part of the Madison medical community since 2014 in group practice. A University of Wisconsin School of Medicine graduate since 2014, she brings 12+ years of experience. CMS Medicare data shows her patients commonly have hypertension, high cholesterol, and osteoporosis.
Older · 1947dNPPES updated 2021-01-22 · verify NPI on CMS · Verify license at Wisconsin Medical Examining Board
Contact & Location
Practice Location
5249 E Terrace Dr, Madison, WI 53718-8339
How Does This Doctor Compare?
Generic Rx
↑ Higher = better49.2%
Wisconsin avg: 82.2 · US avg: 82.8
⚠ Lower than most doctors nationally(-33.6 pts)
How often this doctor prescribes affordable generic drugs instead of expensive brand-name ones.
Medicare Patients
270
Unique beneficiaries
Standard volumePrescription Recipients
231
Patients prescribed
Prescriptions Written
1,497
Total claims
Total Medicare drug cost: $787k
Percentile rankings compared against 779 reporting peers in Wisconsin.
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 Osteoporosis.
High blood pressure — a leading risk factor for heart disease and stroke
US avg: 70.2%↓ Fewer patients than average (-4%) — less common here
Elevated cholesterol or triglycerides that increase heart disease risk
US avg: 70.4%↓ Fewer patients than average (-6%) — less common here
Weakened bones that are more prone to fractures, common in older adults
US avg: 18.1%↑ More patients than average (+32%) — 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 (+5%) — a focus area for this doctor
Joint inflammation causing pain, swelling, and stiffness
US avg: 49.3%↓ Fewer patients than average (-14%) — less common here
Conditions affecting emotional state, including depression and bipolar disorder
Excessive worry or fear that interferes with daily life
US avg: 34.1%↓ Fewer patients than average (-5%) — less common here
Gradual loss of kidney function over time, often linked to diabetes or hypertension
US avg: 29.6%↓ Fewer patients than average (-2%) — less common here
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.
Graduated medical school · 2014
University of Wisconsin School of Medicine and Public Health
Board certified · Jan 21, 2021
Self-reported via NPPES
12 years in practice
Established
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
Education & Training
University of Wisconsin School of Medicine (Class of 2014)
Mailing address
7974 Uw Health Ct, Middleton, WI 53562-5531
Differs from practice location
Virtual Endocrinology, Diabetes & Metabolism Care With Clare Elizabeth O'Connor
NPPES records indicate this provider offers telehealth services. Contact the office to confirm availability and scheduling.
Schedule a virtual visit with Clare Elizabeth O'Connor for blood pressure monitoring, cholesterol management, follow-up consultations — no travel to Madison 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 Clare Elizabeth O'Connor
NPI records show Dr. O'Connor as active with telehealth listed in Madison, WI. NPI status alone doesn't confirm open availability — call the office to confirm. Phone: (608) 265-7406.
Sourced from CMS NPPES · OIG LEIE · CMS Medicare Part D · CMS Physician Comparator. See Data Methodology.
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Contact Clare Elizabeth O'Connor
Practice Location
5249 E Terrace Dr, Madison, WI 53718-8339
Mailing Address
7974 Uw Health Ct, Middleton, WI 53562-5531
This is a provider directory. Contact the office directly to schedule appointments.
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