Kamil Stefanowski, M.D.

Vascular Neurology Psychiatry & Neurology

Psychiatry & Neurology

Kamil Stefanowski is a Vascular Neurology Psychiatry & Neurology specialist based in Stony Brook, NY with over 11 years of clinical experience. Medicare-enrolled per CMS records and offers virtual telehealth visits.

(631) 444-2599Stony Brook, NY
Telehealth Available
NPI Active per CMS — Q2 2026|Medicare Enrolled|Order & Refer

Kamil Stefanowski, M.D. practices as part of a group vascular neurology psychiatry & neurology specialist practice in Stony Brook, NY. He graduated from Georgetown University School of Medicine in 2015 and has 11+ years of clinical experience. He regularly sees Medicare patients with hypertension, high cholesterol, and stroke (per CMS claims data). CMS MIPS quality score: 98.52/100 (2023).

At a glance

  • Federal MIPS score higher than 72% of MIPS-scored doctors in New York
  • Virtual visits available — no app or travel required
1 of 30 Psychiatry & Neurology providers in NYSee all Psychiatry & Neurology in Stony Brook11+ years experienceNPI since 2015

Older · 2041dNPPES updated 2020-10-21 · verify NPI on CMS · Verify license at New York State Board for Medicine

Contact & Location

Practice Location

101 Nicolls Rd, Stony Brook, NY 11794-0001

CMS Clinical Data

How Does This Doctor Compare?

Based on Medicare data, this doctor scores better than 72% of doctors in New York on federal quality measures.

MIPS Score

2023

98.52/100

New York avg: 87 · US avg: 83.6

Higher than most doctors nationally(+14.9 pts)

Better than 72% of MIPS-scored doctors in New York

How the government rates this doctor's Medicare care quality. Scores above 75 are considered good.

Medicare Patients

376

Unique beneficiaries

Standard volume

Prescriptions Written

16

Total claims

Total Medicare drug cost: $765

Percentile rankings compared against 8,064 reporting peers in New York.

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.

Patient Condition Panel

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 Stroke / TIA.

Hypertension
Higher than avg (+5%)75%

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

High Cholesterol
Higher than avg (+5%)75%

Elevated cholesterol or triglycerides that increase heart disease risk

US avg: 70.4%

↑ More patients than average (+5%) — a focus area for this doctor

Stroke / TIA
Higher than avg (+62%)75%

Disrupted blood supply to the brain, requiring urgent medical attention

US avg: 13.4%

↑ More patients than average (+62%) — a focus area for this doctor

Ischemic Heart Disease
Higher than avg (+25%)57%

Reduced blood flow to the heart muscle, commonly known as coronary artery disease

US avg: 31.7%

↑ More patients than average (+25%) — a focus area for this doctor

Arthritis
Higher than avg (+2%)51%

Joint inflammation causing pain, swelling, and stiffness

US avg: 49.3%

↑ More patients than average (+2%) — a focus area for this doctor

Diabetes
Higher than avg (+14%)48%

A condition where the body cannot properly regulate blood sugar levels

US avg: 34.5%

↑ More patients than average (+14%) — a focus area for this doctor

Atrial Fibrillation
Higher than avg (+24%)46%

An irregular, often rapid heartbeat that increases the risk of stroke

US avg: 22%

↑ More patients than average (+24%) — a focus area for this doctor

Mood Disorders
46%

Conditions affecting emotional state, including depression and bipolar disorder

GeneralBehavioralNational avg

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.

Career Journey
  1. Graduated medical school · 2015

    Georgetown University School of Medicine

  2. Board certified · Oct 20, 2020

    Self-reported via NPPES

  3. 11 years in practice

    Established

Vascular Neurology is a subspecialty in the evaluation, prevention, treatment and recovery from vascular diseases of the nervous system. This subspecialty includes the diagnosis and treatment of vascular events of arterial or venous origin from a large number of causes that affect the brain or spinal cord such as ischemic stroke, intracranial hemorrhage, spinal cord ischemia and spinal cord hemorrhage.

Taxonomy: 2084V0102X

Education & Training

Georgetown University School of Medicine (Class of 2015)

Practice Footprint

Mailing address

Po Box 1559, Stony Brook, NY 11790-0989

Differs from practice location

Virtual Vascular Neurology Care With Kamil Stefanowski

NPPES records indicate this provider offers telehealth services. Contact the office to confirm availability and scheduling.

Schedule a virtual visit with Kamil Stefanowski for blood pressure monitoring, cholesterol management, follow-up consultations — no travel to Stony Brook 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 Kamil Stefanowski

NPI records show Dr. Stefanowski as active with telehealth listed in Stony Brook, NY. NPI status alone doesn't confirm open availability — call the office to confirm. Phone: (631) 444-2599.

Verified across 5 federal data sources

Sourced from CMS NPPES · OIG LEIE · CMS QPP 2023 · CMS Medicare Part D · CMS Physician Comparator. See Data Methodology.

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Medical Disclaimer: NPI Telehealth is a provider directory for informational purposes only. This page does not constitute medical advice, diagnosis, or treatment recommendations. Provider data is sourced from the CMS NPPES federal registry and public Medicare datasets. NPI Telehealth does not verify clinical qualifications beyond federal records. Data may not reflect real-time availability — always contact the provider's office directly to confirm details before seeking care.

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