MARK DIIULIO MD
NPI 1063875763
Radiology - Vascular & Interventional Radiology in Williamsville, NY

Active since March 30, 2016PECOS EnrolledAccepts Medicare Assignment
94.31/100
CMS Quality Rating
111 N MAPLEMERE RD STE 120, WILLIAMSVILLE, NY 14221(716) 836-4646(716) 836-4696 Get Directions Write a Review

NPPES record last updated: August 21, 2023. Verified against the NPPES registry weekly; last sync: July 19, 2026.

Record update history: Aug 21, 2023, Mar 30, 2016 (2 updates tracked since 2016).

About Mark Diiulio Md NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

MARK DIIULIO MD (NPI 1063875763) is an individual vascular & interventional radiology provider in Williamsville, New York, licensed in New York (315704) and active in the NPI registry since March 2016. He is enrolled in Medicare PECOS, is affiliated with Kaleida Health, and is a graduate of State University Of New York At Buffalo School Of Medicine (2016).

NPPES Registry Identity

NPI1063875763
Entity TypeIndividualMale
Primary Taxonomy2085R0204X
Provider Legal NameMARK DIIULIOCredential: MD
Location Address111 N MAPLEMERE RD STE 120Williamsville, NY 14221-3178
Mailing Address111 N Maplemere Rd Ste 120Williamsville, NY 14221-3178 · (716) 836-4646 · Fax (716) 836-4696
Fax(716) 836-4696
Sole ProprietorNo
Medical School CMSState University Of New York At Buffalo School Of MedicineGraduated 2016
Enumeration DateMarch 30, 2016
Last NPPES UpdateAugust 21, 20232 updates tracked since enumeration
NPPES CertifiedAugust 21, 2023
NPI 1063875763 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

Primary SpecialtyRadiology · Vascular & Interventional RadiologyAllopathic & Osteopathic Physicians
Taxonomy Code2085R0204X
License Licensed in NY · 315704
Definition

A radiologist who diagnoses and treats diseases by various radiologic imaging modalities. These include fluoroscopy, digital radiography, computed tomography, sonography and magnetic resonance imaging.

Also ListedRadiology · Diagnostic RadiologyTaxonomy 2085R0202X · License 315704 (NY)
111 N MAPLEMERE RD STE 120, Williamsville, NY 14221

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

Enrolled in Medicare and accepts Medicare assignment

Mark Diiulio Md is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID7911253422
PECOS Enrollment IDI20220330001859, I20221116003265
Eligible to Order & Refer Part B Labs & Imaging Durable Medical Equipment Home Health Agency Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Areas of Expertise CMS Part B claims 34

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Low osmolar contrast material, 300-399 mg/ml iodine concentration, per ml Q9967
Low osmolar contrast material with 300-399 mg/ml iodine concentration is a diagnostic tool used in imaging procedures. It helps to enhance the visibility of specific areas in the body, aiding in accurate diagnosis. It's safe and generally well-tolerated by patients.
1,559 services21 patients
X-ray of chest, 1 view 71045
A chest X-ray, 1 view, is a quick, painless test that produces images of the structures within your chest, such as your heart, lungs, and blood vessels. It helps in diagnosing conditions like pneumonia, heart problems, or lung cancer. You'll stand in front of a machine that emits X-rays, which pass through your body to create the image.
392 services355 patients
Ct scan head or brain without contrast 70450
A CT scan of the head or brain without contrast is a non-invasive imaging procedure. It uses X-rays to create detailed pictures of your brain, skull, and other structures inside your head. It helps to detect conditions like strokes, tumors, or injuries. No dye (contrast) is used in this test.
94 services91 patients
X-ray of chest, 2 views 71046
A chest X-ray, 2 views, is a quick, painless test that creates pictures of the structures inside your chest, such as your heart, lungs, and blood vessels. Two different angles are used to get a comprehensive view. This helps in diagnosing conditions like pneumonia, heart problems, or lung cancer.
94 services93 patients
Drainage of fluid from abdominal cavity using imaging guidance 49083
This procedure involves removing excess fluid from your abdominal cavity, which can relieve discomfort. A specialist uses imaging technology to guide a thin needle into the right spot. The fluid is then drained out safely.
77 services28 patients
Limited ultrasound scan of abdomen 76705
A limited ultrasound scan of the abdomen is a non-invasive imaging test. It uses sound waves to produce images of the abdominal organs such as the liver, gallbladder, spleen, pancreas, and kidneys. This helps to identify any abnormalities or issues.
73 services71 patients

Hospital Affiliations CMS Care Compare 5

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Kaleida Health

Acute Care Hospitals · Buffalo, NY
3/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number330005
Location100 High StreetBuffalo, NY 14210 · Erie County
Emergency services Birthing friendly

Sisters Of Charity Hospital

Acute Care Hospitals · Buffalo, NY
3/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number330078
Location2157 Main StreetBuffalo, NY 14214 · Erie County
Emergency services Birthing friendly

Olean General Hospital

Acute Care Hospitals · Olean, NY
1/5 CMS rating
OwnershipProprietary
CMS Certification Number330103
Location515 Main StreetOlean, NY 14760 · Cattaraugus County
Emergency services Birthing friendly

Erie County Medical Center

Acute Care Hospitals · Buffalo, NY
2/5 CMS rating
OwnershipVoluntary non-profit - Other
CMS Certification Number330219
Location462 Grider StreetBuffalo, NY 14215 · Erie County
Emergency services

Mercy Hospital Of Buffalo

Acute Care Hospitals · Buffalo, NY
2/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number330279
Location565 Abbott RoadBuffalo, NY 14220 · Erie County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 14221 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$84.93 typical visit price
range $54.87 – $166.88
Typical copayment $21.23 (range $13.71 – $41.72)
Most-billed visit code 99203
Established Patient
$68.57 typical visit price
range $17.54 – $136.14
Typical copayment $17.14 (range $4.38 – $34.03)
Most-billed visit code 99213
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Medicare Quality Performance CMS QPP · MIPS

Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.

94.31/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored as part of a group practice
Quality78.84
Promoting Interoperability100
Improvement Activities40
Cost68.86

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

Radiology (Diagnostic Radiology)
111 N MAPLEMERE RD STE 120
WILLIAMSVILLE, NY 14221
Radiology (Diagnostic Radiology)
111 N MAPLEMERE RD STE 120
WILLIAMSVILLE, NY 14221
Radiology (Diagnostic Radiology)
111 N MAPLEMERE RD STE 120
WILLIAMSVILLE, NY 14221
Radiology (Diagnostic Radiology)
111 N MAPLEMERE RD STE 120
WILLIAMSVILLE, NY 14221
Radiology (Diagnostic Radiology)
111 N MAPLEMERE RD STE 120
WILLIAMSVILLE, NY 14221
Radiology (Diagnostic Radiology)
111 N MAPLEMERE RD STE 120
WILLIAMSVILLE, NY 14221
Radiology (Vascular & Interventional Radiology)
111 N MAPLEMERE RD STE 120
WILLIAMSVILLE, NY 14221
Radiology (Diagnostic Radiology)
111 N MAPLEMERE RD STE 120
WILLIAMSVILLE, NY 14221

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Mark Diiulio's NPI number?

The NPI number for Mark Diiulio is 1063875763. It was assigned to this individual provider in the NPPES registry on March 30, 2016.

Where is Mark Diiulio located?

Mark Diiulio practices at 111 N Maplemere Rd Ste 120, Williamsville, NY 14221. The listed phone number is (716) 836-4646.

What is Mark Diiulio's specialty?

The primary specialty registered for this NPI is Radiology, specializing in Vascular & Interventional Radiology, with taxonomy code 2085R0204X.

Is Mark Diiulio enrolled in Medicare?

Yes. Mark Diiulio is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

Is Mark Diiulio affiliated with any hospitals?

According to CMS data, Mark Diiulio is affiliated with Kaleida Health, Sisters Of Charity Hospital, Olean General Hospital, Erie County Medical Center and Mercy Hospital Of Buffalo.

When was this NPI record last updated?

The NPPES record for Mark Diiulio was last updated on August 21, 2023. NPI Profile syncs with the weekly NPPES data releases published by CMS.