Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

GARRET GREENEWAY MD
NPI 1417419961
Neurological Surgery in Cleveland, OH

Active since April 03, 2019PECOS Enrolled
9500 EUCLID AVE, CLEVELAND, OH 44195(216) 444-2200 Get Directions Write a Review

NPPES record last updated: August 3, 2026. Verified against the NPPES registry weekly; last sync: August 16, 2026.

Record update history: Aug 3, 2026, Apr 3, 2019 (2 updates tracked since 2019).

About Garret Greeneway Md NPPES

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

GARRET GREENEWAY MD (NPI 1417419961) is an individual neurological surgery provider in Cleveland, Ohio, licensed in Ohio (1417419961) and active in the NPI registry since April 2019. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1417419961
Entity TypeIndividualMale
Primary Taxonomy207T00000X
Provider Legal NameGARRET GREENEWAYCredential: MD
Location Address9500 EUCLID AVECleveland, OH 44195-0001
Mailing Address9500 Euclid AveCleveland, OH 44195-0001
Sole ProprietorNo
Enumeration DateApril 3, 2019
Last NPPES UpdateAugust 3, 20262 updates tracked since enumeration
NPPES CertifiedAugust 3, 2026
NPI 1417419961 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyNeurological SurgeryAllopathic & Osteopathic Physicians
Taxonomy Code207T00000X
License Licensed in OH · 1417419961
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.
9500 EUCLID AVE, Cleveland, OH 44195

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

Enrolled in Medicare (PECOS)

Garret Greeneway 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 44195 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
$126.12 typical visit price
range $54.34 – $166.65
Typical copayment $31.53 (range $13.58 – $41.66)
Most-billed visit code 99204
Established Patient
$68.07 typical visit price
range $17.10 – $135.40
Typical copayment $17.01 (range $4.27 – $33.85)
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.

Dietitian, Registered
9500 EUCLID AVE, M17
CLEVELAND, OH 44195
Urology (Urogynecology and Reconstructive Pelvic Surgery)
9500 EUCLID AVE, Q10-1
CLEVELAND, OH 44195
Surgery
9500 EUCLID AVE
CLEVELAND, OH 44195
Nurse Practitioner
9500 EUCLID AVE
CLEVELAND, OH 44195
Nurse Anesthetist, Certified Registered
9500 EUCLID AVE
CLEVELAND, OH 44195
Nurse Practitioner (Acute Care)
9500 EUCLID AVE, SUITE RC25
CLEVELAND, OH 44195
Nurse Practitioner (Critical Care Medicine)
9500 EUCLID AVE, G58
CLEVELAND, OH 44195
Surgery
9500 EUCLID AVE
CLEVELAND, OH 44195

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 Garret Greeneway's NPI number?

The NPI number for Garret Greeneway is 1417419961. It was assigned to this individual provider in the NPPES registry on April 3, 2019.

Where is Garret Greeneway located?

Garret Greeneway practices at 9500 Euclid Ave, Cleveland, OH 44195. The listed phone number is (216) 444-2200.

What is Garret Greeneway's specialty?

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

Is Garret Greeneway enrolled in Medicare?

Yes. Garret Greeneway is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Garret Greeneway was last updated on August 3, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 16 days 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.