Mark Diiulio, MD
Vascular & Interventional Radiology
Mark Diiulio is a Vascular & Interventional Radiology specialist based in Williamsville, NY with over 10 years of clinical experience. Medicare-enrolled per CMS records and offers virtual telehealth visits.
Also practices: INTERVENTIONAL RADIOLOGY
Mark Diiulio, MD practices as part of a group vascular & interventional radiology specialist practice in Williamsville, NY. He graduated from State University of New York at Buffalo School of Medicine in 2016 and has 10+ years of clinical experience. He regularly sees Medicare patients with hypertension, high cholesterol, and kidney disease (per CMS claims data). CMS MIPS quality score: 94.31/100 (2023).
At a glance
- Federal MIPS score higher than 65% of MIPS-scored doctors in New York
- Virtual visits available — no app or travel required
Older · 1006dNPPES updated 2023-08-21 · verify NPI on CMS · Verify license at New York State Board for Medicine
Contact & Location
Practice Location
111 N Maplemere Rd Ste 120, Williamsville, NY 14221-3178
How Does This Doctor Compare?
Based on Medicare data, this doctor has an average quality score compared to other doctors in New York.
MIPS Score
202394.31/100
New York avg: 87 · US avg: 83.6
✓ Higher than most doctors nationally(+10.7 pts)
Average range among MIPS-scored doctors in New YorkHow the government rates this doctor's Medicare care quality. Scores above 75 are considered good.
Medicare Patients
834
Unique beneficiaries
High volumePercentile 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.
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 Chronic Kidney Disease.
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
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
Joint inflammation causing pain, swelling, and stiffness
US avg: 49.3%↑ More patients than average (+2%) — 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 (+14%) — 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 (+16%) — a focus area for this doctor
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
Excessive worry or fear that interferes with daily life
US avg: 34.1%↑ More patients than average (+5%) — a focus area for this doctor
Percentage of this provider's Medicare patients diagnosed with each condition. Source: CMS Utilization Data.
$2.4k received from industry
30 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 Mark Diiulio's NPI.
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Background & Specialty
Education, training, and specialty classification from CMS NPPES and Medicare records.
Graduated medical school · 2016
Jacobs School of Medicine and Biomedical Sciences at Suny Buffalo
Board certified · Aug 20, 2023
Self-reported via NPPES
10 years in practice
Established
A radiologist who diagnoses and treats diseases by various radiologic imaging modalities. These include fluoroscopy, digital radiography, computed tomography, sonography and magnetic resonance imaging.
Taxonomy: 2085R0204X
Education & Training
State University of New York at Buffalo School of Medicine (Class of 2016)
Virtual Vascular & Interventional Radiology Care With Mark Diiulio
NPPES records indicate this provider offers telehealth services. Contact the office to confirm availability and scheduling.
Schedule a virtual visit with Mark Diiulio for blood pressure monitoring, cholesterol management, kidney care follow-ups — no travel to Williamsville 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 Mark Diiulio
Dr. Diiulio is listed as active in the NPI registry with telehealth listed in Williamsville, NY. NPI status alone doesn't confirm open availability — call the office to confirm. Phone: (716) 836-4646.
Sourced from CMS NPPES · OIG LEIE · CMS QPP 2023 · CMS Open Payments 2024 · CMS Physician Comparator. See Data Methodology.
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Contact Mark Diiulio
Practice Location
111 N Maplemere Rd Ste 120, Williamsville, NY 14221-3178
Mailing Address
111 N Maplemere Rd Ste 120, Williamsville, NY 14221-3178
This is a provider directory. Contact the office directly to schedule appointments.
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