Sandra Mazzeffi, APRN
Sandra Mazzeffi is a Family Nurse Practitioner based in Chicago, IL with over 7 years of clinical experience. Medicare-enrolled per CMS records and offers virtual telehealth visits.
Patients across IL can see Sandra Mazzeffi, APRN in person in Chicago or via virtual visit — no travel required. With 7+ years of experience, she has been practicing in the Chicago area. Among her Medicare patients, common conditions include hypertension, high cholesterol, and diabetes (per CMS data).
Older · 1856dNPPES updated 2021-04-27 · verify NPI on CMS · Verify license at Illinois Department of Financial & Professional Regulation — Medical
How Does This Doctor Compare?
Opioid Rx
↓ Lower = better30.17%
Illinois avg: 4.5 · US avg: 5.1
⚠ Lower than most doctors nationally(+25.1 pts)
30.17% of this doctor's prescriptions are opioid pain medications. Lower means more cautious prescribing.
Generic Rx
↑ Higher = better78.2%
Illinois avg: 82.9 · US avg: 82.8
⚠ Lower than most doctors nationally(-4.6 pts)
How often this doctor prescribes affordable generic drugs instead of expensive brand-name ones.
Medicare Patients
48
Unique beneficiaries
Boutique practicePrescription Recipients
71
Patients prescribed
Prescriptions Written
179
Total claims
Total Medicare drug cost: $29k
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 (+24%) — 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 (+24%) — 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 (+22%) — a focus area for this doctor
An irregular, often rapid heartbeat that increases the risk of stroke
US avg: 22%↑ More patients than average (+32%) — 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
The heart cannot pump blood efficiently enough to meet the body's needs
US avg: 22.5%↑ More patients than average (+22%) — a focus area for this doctor
Percentage of this provider's Medicare patients diagnosed with each condition. Source: CMS Utilization Data.
$159 received from industry
3 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 Sandra Mazzeffi's NPI.
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Background & Specialty
Education, training, and specialty classification from CMS NPPES and Medicare records.
Board certified · Apr 26, 2021
Self-reported via NPPES
7 years in practice
Established
Definition to come...
Taxonomy: 363LF0000X
Mailing address
2160 S 1st Ave, Maywood, IL 60153-3328
Differs from practice location
Virtual Nursing Care With Sandra Mazzeffi
NPPES records indicate this provider offers telehealth services. Contact the office to confirm availability and scheduling.
Schedule a virtual visit with Sandra Mazzeffi for blood pressure monitoring, cholesterol management, diabetes check-ins — no travel to Chicago 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 Mazzeffi
NPI records show Dr. Mazzeffi as active with telehealth listed in Chicago, IL. NPI status alone doesn't confirm open availability — call the office to confirm. Phone: (773) 296-3390.
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 Sandra Mazzeffi
Practice Location
3000 N Halsted St, Chicago, IL 60657-5188
Mailing Address
2160 S 1st Ave, Maywood, IL 60153-3328
This is a provider directory. Contact the office directly to schedule appointments.
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