Sandra Byrnes, FNP
Sandra Byrnes is a Family Nurse Practitioner based in Hamden, CT with over 11 years of clinical experience. Medicare-enrolled per CMS records and offers virtual telehealth visits.
Sandra Byrnes, FNP has practiced nursing for 11+ years, working in group practice. She has been practicing since 2015 — over 11 years. CMS Medicare data shows her patients commonly have hypertension, high cholesterol, and arthritis. CMS MIPS quality score: 93.28/100 (2023).
At a glance
- Uses generic medications more than 69% of reporting doctors in Connecticut
- Federal MIPS score higher than 63% of MIPS-scored doctors in Connecticut
- Virtual visits available — no app or travel required
Older · 2595dNPPES updated 2019-04-16 · verify NPI on CMS · Verify license at Connecticut Medical Examining Board
How Does This Doctor Compare?
Based on Medicare data, this doctor has an average quality score compared to other doctors in Connecticut, favors affordable generic drugs over brand-name ones.
MIPS Score
202393.28/100
Connecticut avg: 84.5 · US avg: 83.6
✓ Higher than most doctors nationally(+9.7 pts)
Average range among MIPS-scored doctors in ConnecticutHow the government rates this doctor's Medicare care quality. Scores above 75 are considered good.
Generic Rx
↑ Higher = better89.9%
Connecticut avg: 81.1 · US avg: 82.8
✓ Higher than most doctors nationally(+7.1 pts)
Typical range among reporting doctors in ConnecticutHow often this doctor prescribes affordable generic drugs instead of expensive brand-name ones.
Medicare Patients
110
Unique beneficiaries
Standard volumePrescription Recipients
204
Patients prescribed
Prescriptions Written
1,382
Total claims
Total Medicare drug cost: $104k
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 Hypertension, High Cholesterol, and Arthritis.
High blood pressure — a leading risk factor for heart disease and stroke
US avg: 70.2%Elevated cholesterol or triglycerides that increase heart disease risk
US avg: 70.4%↓ Fewer patients than average (-1%) — less common here
Joint inflammation causing pain, swelling, and stiffness
US avg: 49.3%↓ Fewer patients than average (-6%) — less common here
A condition where the body cannot properly regulate blood sugar levels
US avg: 34.5%↓ Fewer patients than average (-3%) — less common here
Excessive worry or fear that interferes with daily life
US avg: 34.1%↓ Fewer patients than average (-6%) — less common here
Conditions affecting emotional state, including depression and bipolar disorder
Reduced blood flow to the heart muscle, commonly known as coronary artery disease
US avg: 31.7%↓ Fewer patients than average (-12%) — less common here
Chronic Obstructive Pulmonary Disease — a group of lung diseases that block airflow
US avg: 20.4%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.
11 years in practice
Established
Definition to come...
Taxonomy: 363LF0000X
Primary hospital affiliation: Acute Care Hospitals
CMS Certification Number: 450672
View hospital on Medicare Care CompareVirtual Nursing Care With Sandra Byrnes
NPPES records indicate this provider offers telehealth services. Contact the office to confirm availability and scheduling.
Schedule a virtual visit with Sandra Byrnes for blood pressure monitoring, cholesterol management, arthritis follow-ups — no travel to Hamden 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 Sandra Byrnes
NPI records show Dr. Byrnes as active with telehealth listed in Hamden, CT. NPI status alone doesn't confirm open availability — call the office to confirm. Phone: (203) 281-6811.
Sourced from CMS NPPES · OIG LEIE · CMS QPP 2023 · CMS Medicare Part D · CMS Physician Comparator. See Data Methodology.
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Contact Sandra Byrnes
Practice Location
9 Washington Ave, Hamden, CT 06518-3267
Mailing Address
9 Washington Ave, Hamden, CT 06518-3267
This is a provider directory. Contact the office directly to schedule appointments.
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