Nicole Carreau, M.D.
Nicole Carreau is a Hematology & Oncology specialist based in Norwalk, CT with over 13 years of clinical experience. Medicare-enrolled per CMS records and offers virtual telehealth visits.
Patients across CT can see Nicole Carreau, M.D. in person in Norwalk or via virtual visit — no travel required. She graduated from University of Connecticut School of Medicine in 2013 and has 13+ years of clinical experience. She regularly sees Medicare patients with high cholesterol, hypertension, and cancer (per CMS claims data). CMS MIPS quality score: 94.25/100 (2023).
At a glance
- Federal MIPS score higher than 84% of MIPS-scored doctors in Connecticut
- Virtual visits available — no app or travel required
Older · 2292dNPPES updated 2020-02-13 · verify NPI on CMS · Verify license at Connecticut Medical Examining Board
Contact & Location
Practice Location
34 Maple St, Norwalk, CT 06850-3815
How Does This Doctor Compare?
Based on Medicare data, this doctor scores better than 84% of doctors in Connecticut on federal quality measures.
MIPS Score
202394.25/100
Connecticut avg: 84.5 · US avg: 83.6
✓ Higher than most doctors nationally(+10.7 pts)
Better than 84% of MIPS-scored doctors in ConnecticutHow the government rates this doctor's Medicare care quality. Scores above 75 are considered good.
Generic Rx
↑ Higher = better68.6%
Connecticut avg: 81.1 · US avg: 82.8
⚠ Lower than most doctors nationally(-14.2 pts)
How often this doctor prescribes affordable generic drugs instead of expensive brand-name ones.
Medicare Patients
162
Unique beneficiaries
Standard volumePrescription Recipients
65
Patients prescribed
Prescriptions Written
309
Total claims
Total Medicare drug cost: $804k
Percentile rankings compared against 1,825 reporting peers in Connecticut.
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 High Cholesterol, Hypertension, and Cancer.
Elevated cholesterol or triglycerides that increase heart disease risk
US avg: 70.4%↑ More patients than average (+5%) — a focus area for this doctor
High blood pressure — a leading risk factor for heart disease and stroke
US avg: 70.2%↑ More patients than average (+3%) — a focus area for this doctor
Diseases involving abnormal cell growth with potential to spread to other body parts
US avg: 20.8%↑ More patients than average (+39%) — a focus area for this doctor
Joint inflammation causing pain, swelling, and stiffness
US avg: 49.3%↓ Fewer patients than average (-3%) — less common here
Reduced blood flow to the heart muscle, commonly known as coronary artery disease
US avg: 31.7%↑ More patients than average (+7%) — 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 (+11%) — a focus area for this doctor
Excessive worry or fear that interferes with daily life
US avg: 34.1%↓ Fewer patients than average (-3%) — less common here
A condition where the body cannot properly regulate blood sugar levels
US avg: 34.5%↓ Fewer patients than average (-6%) — less common here
Percentage of this provider's Medicare patients diagnosed with each condition. Source: CMS Utilization Data.
$784 received from industry
36 transactions reported in 2024 ·Moderate 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 Nicole Carreau's NPI.
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Background & Specialty
Education, training, and specialty classification from CMS NPPES and Medicare records.
Graduated medical school · 2013
University of Connecticut School of Medicine
Board certified · Feb 12, 2020
Self-reported via NPPES
13 years in practice
Established
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
University of Connecticut School of Medicine (Class of 2013)
Primary hospital affiliation: Acute Care Hospitals
CMS Certification Number: 450688
View hospital on Medicare Care CompareVirtual Hematology & Oncology Care With Nicole Carreau
NPPES records indicate this provider offers telehealth services. Contact the office to confirm availability and scheduling.
Schedule a virtual visit with Nicole Carreau for cholesterol management, blood pressure monitoring, follow-up consultations — no travel to Norwalk 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 Nicole Carreau
NPI records show Dr. Carreau as active with telehealth listed in Norwalk, CT. NPI status alone doesn't confirm open availability — call the office to confirm. Phone: (203) 845-4811.
Sourced from CMS NPPES · OIG LEIE · CMS QPP 2023 · CMS Medicare Part D · CMS Open Payments 2024 · CMS Physician Comparator. See Data Methodology.
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Contact Nicole Carreau
Practice Location
34 Maple St, Norwalk, CT 06850-3815
Mailing Address
34 Maple St, Norwalk, CT 06850-3815
This is a provider directory. Contact the office directly to schedule appointments.
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