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MICHAEL G KARNAZE MD
NPI 1265450274
Radiology - Diagnostic Radiology in Fairfax, VA

Active since July 17, 2006PECOS Enrolled
46.8/100
CMS Quality Rating
2722 MERRILEE DR, SUITE 230, FAIRFAX, VA 22031(703) 698-4483(703) 573-0880 Get Directions Write a Review

NPPES record last updated: February 4, 2022. Verified against the NPPES registry weekly; last sync: July 26, 2026.

About Michael G Karnaze Md NPPES

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

MICHAEL G KARNAZE MD (NPI 1265450274) is an individual diagnostic radiology provider in Fairfax, Virginia, licensed in Virginia (0101040811) and active in the NPI registry since July 2006. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1265450274
Entity TypeIndividualMale
Primary Taxonomy2085R0202X
Provider Legal NameMICHAEL G KARNAZECredential: MD
Location Address2722 MERRILEE DR, SUITE 230Fairfax, VA 22031-4400
Mailing AddressPo Box 3650Fairfax, VA 22038-3650 · (703) 698-4483 · Fax (703) 573-0880
Phone(703) 698-4483
Fax(703) 573-0880
Sole ProprietorNo
Enumeration DateJuly 17, 2006
Last NPPES UpdateFebruary 4, 2022
NPPES CertifiedFebruary 4, 2022
✔ NPI 1265450274 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 7

★ Primary SpecialtyRadiology · Diagnostic RadiologyAllopathic & Osteopathic Physicians
Taxonomy Code2085R0202X
License✔ Licensed in VA · 0101040811
Definition

A radiologist who utilizes x-ray, radionuclides, ultrasound and electromagnetic radiation to diagnose and treat disease.

Also ListedRadiology · Body ImagingTaxonomy 2085B0100X · License 0101040811 (VA)
Also ListedRadiology · NeuroradiologyTaxonomy 2085N0700X · License 0101040811 (VA)
Also ListedRadiology · Nuclear RadiologyTaxonomy 2085N0904X · License 0101040811 (VA)
Also ListedRadiology · Pediatric RadiologyTaxonomy 2085P0229X · License 0101040811 (VA)
Also ListedRadiology · Vascular & Interventional RadiologyTaxonomy 2085R0204X · License 0101040811 (VA)
Also ListedRadiology · Diagnostic UltrasoundTaxonomy 2085U0001X · License 0101040811 (VA)
2722 MERRILEE DR, Fairfax, VA 22031
Open in Google Maps ↗

Other Identifiers 1

Other0023VA · Carefirst Bcbs

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Michael G Karnaze Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

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.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 22031 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
$100.31 typical visit price
range $65.18 – $194.86
Typical copayment $25.07 (range $16.29 – $48.71)
Most-billed visit code 99203
Established Patient
$80.66 typical visit price
range $21.40 – $158.88
Typical copayment $20.16 (range $5.35 – $39.72)
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.

46.8/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored as part of a group practice
Quality30.82
Improvement Activities40
Cost49.51

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.

VALERIE A POMPER MD
Radiology (Diagnostic Radiology)
2722 MERRILEE DR, STE 230
FAIRFAX, VA 22031
Fairfax County (703) 698-4444
DR. JOHN H LEE M.D.
Radiology (Diagnostic Radiology)
2722 MERRILEE DR, SUITE 230
FAIRFAX, VA 22031
Fairfax County (703) 698-4483
SHARON DHEUREUX MD
Radiology (Diagnostic Radiology)
2722 MERRILEE DR, STE 230
FAIRFAX, VA 22031
Fairfax County (703) 698-0056
DR. CHRISTOPHER KEVIN GRADY MD
Radiology (Diagnostic Radiology)
2722 MERRILEE DR, SUITE 230
FAIRFAX, VA 22031
Fairfax County (703) 698-4483
PHILIP TYLER MINSHEW M.D.
Radiology (Diagnostic Radiology)
2722 MERRILEE DR, STE 230
FAIRFAX, VA 22031
Fairfax County (703) 698-4483
LILY CHU SICARD M.D.
Radiology (Diagnostic Radiology)
2722 MERRILEE DR, STE 230
FAIRFAX, VA 22031
Fairfax County (703) 698-4444
SAMIA PIRACHA M.D.
Radiology (Diagnostic Radiology)
2722 MERRILEE DR, SUITE 230
FAIRFAX, VA 22031
Fairfax County (703) 698-4483
RODNEY J BUTCH M.D.
Radiology (Diagnostic Radiology)
2722 MERRILEE DR, STE. 230
FAIRFAX, VA 22031
Fairfax County (703) 698-4483

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 Michael Karnaze's NPI number?

The NPI number for Michael Karnaze is 1265450274. It was assigned to this individual provider in the NPPES registry on July 17, 2006.

Where is Michael Karnaze located?

Michael Karnaze practices at 2722 Merrilee Dr Suite 230, Fairfax, VA 22031. The listed phone number is (703) 698-4483.

What is Michael Karnaze's specialty?

The primary specialty registered for this NPI is Radiology, specializing in Diagnostic Radiology, with taxonomy code 2085R0202X.

Is Michael Karnaze enrolled in Medicare?

Yes. Michael Karnaze is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Michael Karnaze was last updated on February 4, 2022. NPI Profile syncs with the weekly NPPES data releases published by CMS.