Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of October 4, 2026.

David J Naar, MD

Individual provider Phlebology Physician · NPI 1760457477

David J Naar, MD practises Vascular Surgery in Willoughby, Ohio. Qualified in 1986, 40 years ago. Practices with Wazni PLLC, a 30-clinician group and accepts Medicare assignment. Licensed in Colorado, Florida, Georgia and Illinois and 4 more.

Years since qualifying
40
Licensed in
CO, FL, GA, IL, NJ, NY
In the registry since
2006
Specialties on file
12
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

See every abbreviation used in this directory →

Practice location Address checks out

36060 Euclid Ave Ste 202
Willoughby, OH 44094-4661
Phone: (216) 410-3725
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Vascular Surgery Physician (primary) Taxonomy 2086S0129X · Licence 35.095823 (OH)
Phlebology Physician Taxonomy 202K00000X · Licence W2449 (TX)
Phlebology Physician Taxonomy 202K00000X · Licence 25IA12927000 (NJ)
Phlebology Physician Taxonomy 202K00000X · Licence 110375 (GA)
Phlebology Physician Taxonomy 202K00000X · Licence 223006 (NY)
Vascular Surgery Physician Taxonomy 2086S0129X · Licence 25IA12927000 (NJ)
Vascular Surgery Physician Taxonomy 2086S0129X · Licence W2449 (TX)
Phlebology Physician Taxonomy 202K00000X · Licence CDR.0006130 (CO)
Vascular Surgery Physician Taxonomy 2086S0129X · Licence 223006 (NY)
Phlebology Physician Taxonomy 202K00000X · Licence ME177963 (FL)
Vascular Surgery Physician Taxonomy 2086S0129X · Licence 036.177928 (IL)
Vascular Surgery Physician Taxonomy 2086S0129X · Licence ME177963 (FL)

Record details

NPI number1760457477
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedFebruary 17, 2006
Last updated in NPPESNovember 5, 2026
Certification dateNovember 5, 2026

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyVASCULAR SURGERY
Medical schoolOTHER
Graduated 1986 (40 years in practice)
Group practice Wazni Pllc — 30 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations3 on file with Medicare

Procedures

From CMS Care Compare, which counts the procedures a clinician billed to Original Medicare and Medicare Advantage over a recent 12-month period. CMS reports a fixed list of common procedures, so this is not everything the clinician does. Counts of 10 or fewer are given as a range, because CMS withholds small numbers.

Varicose vein removal 165 times · 89th percentile

The percentile compares how often this clinician performed the procedure with other clinicians who performed it, as CMS calculates it. It measures volume, not outcomes or skill.

Medicare patients and services, 2024

From the CMS Medicare Physician & Other Practitioners file for calendar year 2024. It counts Original Medicare patients only, so a practice that mostly sees Medicare Advantage or privately insured patients looks smaller here than it is.

Medicare patients23
Services billed 75 a service is one billed item, such as a visit, a test or a procedure
Average patient age78

Dollar amounts are not shown. What Medicare pays a practice is gross billings, before staff, premises and tax and including the cost of any drugs it administers, so it is not what a clinician earns.

Colleagues at Wazni PLLC

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 30 clinicians in the practice; 12 are shown here.