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GILLIAN DALE STIERMAN OD
NPI 1407631898
Optometrist in Glendale, AZ

Active since August 25, 2023PECOS EnrolledAccepts Medicare Assignment
5620 W THUNDERBIRD RD STE B1, GLENDALE, AZ 85306(602) 547-2002(602) 942-2667 Get Directions Write a Review

NPPES record last updated: August 25, 2023. Verified against the NPPES registry weekly; last sync: July 26, 2026.

About Gillian Dale Stierman Od NPPES

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

GILLIAN DALE STIERMAN OD (NPI 1407631898) is an individual optometrist in Glendale, Arizona, licensed in Arizona (OPT002740) and active in the NPI registry since August 2023. She is enrolled in Medicare PECOS, maintains 2 additional practice locations, and is a graduate of Other (2023).

NPPES Registry Identity

NPI1407631898
Entity TypeIndividualFemale
Primary Taxonomy152W00000X
Provider Legal NameGILLIAN DALE STIERMANCredential: OD
Location Address5620 W THUNDERBIRD RD STE B1Glendale, AZ 85306-4638
Mailing Address2111 E Highland Ave Ste B240Phoenix, AZ 85016-4741 · (480) 994-5012 · Fax (480) 990-7364
Phone(602) 547-2002
Fax(602) 942-2667
Sole ProprietorNo
Medical School CMSOtherGraduated 2023
Enumeration DateAugust 25, 2023
NPPES CertifiedAugust 25, 2023
✔ NPI 1407631898 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyOptometristEye and Vision Services Providers
Taxonomy Code152W00000X
License✔ Licensed in AZ · OPT002740
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.
5620 W THUNDERBIRD RD STE B1, Glendale, AZ 85306
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Secondary Practice Locations 2

Location 1300 E Osborn Rd Ste 100Phoenix, AZ 85012-2347 · Phone (480) 994-5012 · Fax (480) 994-9479
Location 213555 W McDowell Rd Ste 102Goodyear, AZ 85395-2625 · Phone (623) 209-0020 · Fax (623) 209-0022

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Arizona Complete Health, Blue Cross and Blue Shield of Louisiana, Blue Cross and Blue Shield of Montana and more.Insurance ›

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

Gillian Dale Stierman Od 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 ID5799130274
PECOS Enrollment IDI20231018003705
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.

Areas of Expertise CMS Part B claims 7

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

New patient complete exam of visual system 92004
A new patient complete exam of the visual system is a thorough evaluation of your eyes and vision. It checks for any potential issues and assesses overall eye health. It includes tests for visual acuity, eye movement, and light response.
101 services101 patients
Established patient problem focused exam of visual system 92012
This is a routine check-up for existing patients focusing on the visual system. It involves examining your eyes to detect any potential issues or changes in your vision. It's a crucial part of maintaining good eye health.
75 services62 patients
Established patient complete exam of visual system 92014
An established patient complete exam of the visual system involves a thorough check of your eyes and vision. It assesses eye health, checks for diseases, and measures your ability to see clearly at different distances. It's a routine, non-invasive procedure.
57 services56 patients
Imaging of retina 92134
Imaging of the retina is a non-invasive procedure that captures detailed images of your eye's interior. This helps detect conditions like macular degeneration or retinal detachment. It's painless and takes only a few minutes.
32 services32 patients
New patient problem focused exam of visual system 92002
A new patient problem-focused exam of the visual system is a basic evaluation of your eyes and vision. It includes checking your eye movements, visual acuity, and general eye health. It helps detect any potential issues early for timely treatment.
21 services21 patients
Imaging of optic nerve 92133
Imaging of the optic nerve is a non-invasive procedure that captures detailed pictures of your optic nerve. It helps doctors assess eye health, particularly for conditions like glaucoma. It's painless, quick, and uses safe technology like MRI or OCT (Optical Coherence Tomography).
19 services19 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 85306 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.

Other Providers at the Same Location NPPES 3

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

ASSOCIATED OPHTHALMOLOGIST
Ophthalmology
5620 W THUNDERBIRD RD STE B1
GLENDALE, AZ 85306
Maricopa County (602) 547-2002
ORTHOSPORTS PHYSICAL THERAPY
Clinic/Center (Physical Therapy)
5620 W THUNDERBIRD RD STE B1
GLENDALE, AZ 85306
Maricopa County (602) 989-0408
DR. NAVDEEP GILL OD
Optometrist
5620 W THUNDERBIRD RD STE B1
GLENDALE, AZ 85306
Maricopa County (480) 994-5012

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 Gillian Stierman's NPI number?

The NPI number for Gillian Stierman is 1407631898. It was assigned to this individual provider in the NPPES registry on August 25, 2023.

Where is Gillian Stierman located?

Gillian Stierman practices at 5620 W Thunderbird Rd Ste B1, Glendale, AZ 85306. The listed phone number is (602) 547-2002.

What is Gillian Stierman's specialty?

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

Is Gillian Stierman enrolled in Medicare?

Yes. Gillian Stierman 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.

What insurance does Gillian Stierman accept?

Health plans from Ambetter from Arizona Complete Health, Blue Cross Blue Shield of Arizona, Blue Cross Blue Shield of Wyoming, Blue Cross and Blue Shield of Louisiana and Blue Cross and Blue Shield of Montana and 5 other insurers list Gillian Stierman 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 Gillian Stierman was last updated on August 25, 2023. NPI Profile syncs with the weekly NPPES data releases published by CMS.