DR. GARY HOWARD GREENE O.D.
NPI 1568454155
Optometrist in Prescott Valley, AZ

Q: What is Gary Greene's NPI number?

The NPI number for Gary Greene is 1568454155. It was assigned to this individual provider in the NPPES registry on August 18, 2005.

Q: What is Gary Greene's specialty?

The primary specialty registered for this NPI is Optometrist with taxonomy code 152W00000X.

Q: When was this NPI record last updated?

The NPPES record for Gary Greene was last updated on January 28, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 months 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.

Active since August 18, 2005PECOS EnrolledAccepts Medicare Assignment

3450 N GLASSFORD HILL RD STE E, PRESCOTT VALLEY, AZ 86314(928) 499-3152 Get Directions Write a Review

NPPES record last updated: January 28, 2026. Verified against the NPPES registry weekly; last sync: August 16, 2026.

Record update history: Jan 28, 2026, Jan 20, 2021, Dec 9, 2020 and 1 more (4 updates tracked since 2020).

On this page

About Dr. Gary Howard Greene O.d. NPPES

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

DR. GARY HOWARD GREENE O.D. (NPI 1568454155) is an individual optometrist in Prescott Valley, Arizona, licensed in Arizona (AZ0810) and active in the NPI registry since August 2005. He is enrolled in Medicare PECOS and is a graduate of Illinois College Of Optometry At Chicago (1978).

NPPES Registry Identity

NPI1568454155

Entity TypeIndividualMale

Primary Taxonomy152W00000X

Provider Legal NameDR. GARY HOWARD GREENECredential: O.D.

Location Address3450 N GLASSFORD HILL RD STE EPrescott Valley, AZ 86314-1351

Mailing Address3943 N Wakefield DrPrescott Valley, AZ 86314-6733 · (480) 296-4646 · Fax (480) 505-0922

Phone(928) 499-3152

Sole ProprietorYes

Medical School CMSIllinois College Of Optometry At ChicagoGraduated 1978

Enumeration DateAugust 18, 2005

Last NPPES UpdateJanuary 28, 20264 updates tracked since enumeration

NPPES CertifiedJanuary 28, 2026

✔ NPI 1568454155 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyOptometristEye and Vision Services Providers

Taxonomy Code152W00000X

License✔ Licensed in AZ · AZ0810

Definition

Doctors of optometry (ODs) are the primary health care professionals for the eye. Optometrists examine, diagnose, treat, and manage diseases, injuries, and disorders of the visual system, the eye, and associated structures as well as identify related systemic conditions affecting the eye. An optometrist has completed pre-professional undergraduate education in a college or university and four years of professional education at a college of optometry, leading to the doctor of optometry (O.D.) degree. Some optometrists complete an optional residency in a specific area of practice. Optometrists are eye health care professionals state-licensed to diagnose and treat diseases and disorders of the eye and visual system.

Also ListedOptometrist · Corneal and Contact ManagementTaxonomy 152WC0802X · License AZ0810 (AZ)

3450 N GLASSFORD HILL RD STE E, Prescott Valley, AZ 86314

Open in Google Maps ↗

Other Identifiers 3

Medicaid137085AZ

OtherAZ0179560AZ · Blue Cross Blue Shield

Other088458AZ · Ahcccs

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

Dr. Gary Howard Greene O.d. 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 ID1658335658

PECOS Enrollment IDI20041118000968

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 86314 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

$127.71 typical visit price

range $55.44 – $168.60

Typical copayment $31.92 (range $13.86 – $42.15)

Most-billed visit code 99204

Established Patient

$69.24 typical visit price

range $17.72 – $137.41

Typical copayment $17.31 (range $4.43 – $34.35)

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.

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 Gary Greene's NPI number?

The NPI number for Gary Greene is 1568454155. It was assigned to this individual provider in the NPPES registry on August 18, 2005.

Where is Gary Greene located?

Gary Greene practices at 3450 N Glassford Hill Rd Ste E, Prescott Valley, AZ 86314. The listed phone number is (928) 499-3152.

What is Gary Greene's specialty?

The primary specialty registered for this NPI is Optometrist with taxonomy code 152W00000X.

Is Gary Greene enrolled in Medicare?

Yes. Gary Greene 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.

When was this NPI record last updated?

The NPPES record for Gary Greene was last updated on January 28, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 months 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.