DR. GREGORY B NAZAR M.D.
NPI 1851395586
Neurological Surgery in Louisville, KY

Active since June 10, 2005PECOS Enrolled
3 AUDUBON PLAZA DR, SUITE 410, LOUISVILLE, KY 40217(502) 636-2667(502) 636-2668 Get Directions Write a Review

NPPES record last updated: September 12, 2016. Verified against the NPPES registry weekly; last sync: August 16, 2026.

About Dr. Gregory B Nazar M.d. NPPES

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

DR. GREGORY B NAZAR M.D. (NPI 1851395586) is an individual neurological surgery provider in Louisville, Kentucky, licensed in Kentucky (26253) and active in the NPI registry since June 2005. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1851395586
Entity TypeIndividualMale
Primary Taxonomy207T00000X
Provider Legal NameDR. GREGORY B NAZARCredential: M.D.
Location Address3 AUDUBON PLAZA DR, SUITE 410Louisville, KY 40217-1300
Mailing AddressPo Box 776351Chicago, IL 60677-6351 · (502) 588-9490 · Fax (502) 272-5116
Fax(502) 636-2668
Sole ProprietorNo
Enumeration DateJune 10, 2005
Last NPPES UpdateSeptember 12, 2016
NPI 1851395586 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

Primary SpecialtyNeurological SurgeryAllopathic & Osteopathic Physicians
Taxonomy Code207T00000X
License Licensed in KY · 26253
Definition
A neurological surgeon provides the operative and non-operative management (i.e., prevention, diagnosis, evaluation, treatment, critical care, and rehabilitation) of disorders of the central, peripheral, and autonomic nervous systems, including their supporting structures and vascular supply; the evaluation and treatment of pathological processes which modify function or activity of the nervous system; and the operative and non-operative management of pain. A neurological surgeon treats patients with disorders of the nervous system; disorders of the brain, meninges, skull, and their blood supply, including the extracranial carotid and vertebral arteries; disorders of the pituitary gland; disorders of the spinal cord, meninges, and vertebral column, including those which may require treatment by spinal fusion or instrumentation; and disorders of the cranial and spinal nerves throughout their distribution.
Also ListedSpecialistTaxonomy 174400000X · License 26253 (KY), 01038382 (IN)
3 AUDUBON PLAZA DR, Louisville, KY 40217

Other Identifiers 15

Other000000746161KY · Anthem
OtherP00869554KY · Medicare Railroad- Nikky
OtherK074600KY · Medicare Ky - Nniky
Medicare ID-Type Unspecified146190IN
Medicare PINP400017773KY
Medicare PINP400017380KY
Medicare UPINC62952KY
Medicaid64262538KY
Other50029550KY · Passport Advantage - Nniky
Other50035437KY · Passport
Other116194KY · Siho - Nniky
Other2557345KY · Cigna - Nniky
Other000052153WKY · Humana - Nniky
Other000000665482KY · Anthem - Nniky
Medicaid100461820IN

Accepted Insurance

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

Enrolled in Medicare (PECOS)

Dr. Gregory B Nazar M.d. 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 40217 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
$122.77 typical visit price
range $52.76 – $162.27
Typical copayment $30.69 (range $13.19 – $40.56)
Most-billed visit code 99204
Established Patient
$66.24 typical visit price
range $16.53 – $131.99
Typical copayment $16.56 (range $4.13 – $32.99)
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.

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.

Internal Medicine
3 AUDUBON PLAZA DR, LL2
LOUISVILLE, KY 40217
Psychiatry & Neurology (Neurology)
3 AUDUBON PLAZA DR, SUITE 110
LOUISVILLE, KY 40217
Internal Medicine (Cardiovascular Disease)
3 AUDUBON PLAZA DR, SUITE 350
LOUISVILLE, KY 40217
Psychiatry & Neurology (Neurology)
3 AUDUBON PLAZA DR, LL2
LOUISVILLE, KY 40217
Ophthalmology
3 AUDUBON PLAZA DR, SUITE 240
LOUISVILLE, KY 40217
Orthopaedic Surgery
3 AUDUBON PLAZA DR, SUITE 430
LOUISVILLE, KY 40217
Clinic/Center (Rehabilitation)
3 AUDUBON PLAZA DR, STE L12
LOUISVILLE, KY 40217
Internal Medicine
3 AUDUBON PLAZA DR, LL-2
LOUISVILLE, KY 40217

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 Gregory Nazar's NPI number?

The NPI number for Gregory Nazar is 1851395586. It was assigned to this individual provider in the NPPES registry on June 10, 2005.

Where is Gregory Nazar located?

Gregory Nazar practices at 3 Audubon Plaza Dr Suite 410, Louisville, KY 40217. The listed phone number is (502) 636-2667.

What is Gregory Nazar's specialty?

The primary specialty registered for this NPI is Neurological Surgery with taxonomy code 207T00000X.

Is Gregory Nazar enrolled in Medicare?

Yes. Gregory Nazar is registered in the Medicare PECOS enrollment system.

What insurance does Gregory Nazar accept?

Health plans from CareSource list Gregory Nazar as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Gregory Nazar was last updated on September 12, 2016. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.