DR. WILLIAM D GRUZENSKY MD
NPI 1992812234
Ophthalmology in Anchorage, AK

Active since August 24, 2006PECOS EnrolledAccepts Medicare Assignment
1600 A ST STE 200, ANCHORAGE, AK 99501(907) 272-2423(907) 272-2428 Get Directions Write a Review

NPPES record last updated: November 20, 2020. Verified against the NPPES registry weekly; last sync: July 19, 2026.

About Dr. William D Gruzensky Md NPPES

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

DR. WILLIAM D GRUZENSKY MD (NPI 1992812234) is an individual ophthalmology provider in Anchorage, Alaska, licensed in Alaska (MEDS3011) and active in the NPI registry since August 2006. He is enrolled in Medicare PECOS and is a graduate of Loma Linda University School Of Medicine (1982).

NPPES Registry Identity

NPI1992812234
Entity TypeIndividualMale
Primary Taxonomy207W00000X
Provider Legal NameDR. WILLIAM D GRUZENSKYCredential: MD
Location Address1600 A ST STE 200Anchorage, AK 99501-5147
Mailing AddressPo Box 1506Chehalis, WA 98532-0409 · (360) 242-3008 · Fax (360) 807-7687
Fax(907) 272-2428
Sole ProprietorNo
Medical School CMSLoma Linda University School Of MedicineGraduated 1982
Enumeration DateAugust 24, 2006
Last NPPES UpdateNovember 20, 2020
NPPES CertifiedNovember 20, 2020
NPI 1992812234 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyOphthalmologyAllopathic & Osteopathic Physicians
Taxonomy Code207W00000X
Licenses Licensed in AK · MEDS3011 Licensed in WA · MD00036987
Definition

An ophthalmologist has the knowledge and professional skills needed to provide comprehensive eye and vision care. Ophthalmologists are medically trained to diagnose, monitor and medically or surgically treat all ocular and visual disorders. This includes problems affecting the eye and its component structures, the eyelids, the orbit and the visual pathways. In so doing, an ophthalmologist prescribes vision services, including glasses and contact lenses.

1600 A ST STE 200, Anchorage, AK 99501

Other Identifiers 11

Other180035935WA · Rail Road Medicare
Other180041022OR · Rail Road Medicare
Medicaid1992812234MT
Medicaid1012439AK
Medicaid50180070NM
Medicaid1024009WA
Other180036476ID · Rail Road Medicare
Other180037541AK · Rail Road Medicare
Other180044160MT · Rail Road Medicare
Other180036475ID · Rail Road Medicare
Medicaid1992812234OR

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 and accepts Medicare assignment

Dr. William D Gruzensky Md 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 ID2466469192
PECOS Enrollment IDI20060321000288, I20060323000618, I20080317000598, I20100224000344
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 5

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.

Measurement of corneal curvature and depth of eye 92136
This procedure measures the shape and depth of your eye, specifically the cornea, the clear front surface. It helps in diagnosing conditions, planning for surgeries, or fitting contact lenses. It's non-invasive and painless.
1,304 services721 patients
Removal of cataract with insertion of prosthetic lens 66984
This is a procedure where a cloudy lens in your eye, known as a cataract, is removed. After removal, a clear artificial lens is inserted. This helps to restore your vision, enabling you to see clearly again.
1,255 services710 patients
Removal of recurring cataract in lens capsule using a laser 66821
This procedure, known as YAG laser capsulotomy, treats cloudiness in the lens capsule following cataract surgery. A laser is used to create a small hole in the cloudy capsule, allowing light to pass through and restore clear vision. It's a quick, painless procedure.
85 services84 patients
Complex removal of cataract with insertion of prosthetic lens 66982
This procedure involves removing a cloudy lens (cataract) from your eye and replacing it with a clear, artificial lens. It helps restore vision that has been affected by the cataract. The operation is usually done under local anesthesia.
19 services16 patients
Cataract surgery NAN11
Cataract surgery is a procedure to remove the lens of your eye when it becomes cloudy, which is called a cataract. A synthetic lens is then inserted to restore clear vision. The operation is typically done on an outpatient basis and is very safe and effective.
0 services1,508 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 99501 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
$168.20 typical visit price
range $71.33 – $222.64
Typical copayment $42.05 (range $17.83 – $55.66)
Most-billed visit code 99204
Established Patient
$90.40 typical visit price
range $21.84 – $181.48
Typical copayment $22.60 (range $5.46 – $45.37)
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 4

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

Optometrist
1600 A ST STE 200
ANCHORAGE, AK 99501
Optometrist
1600 A ST STE 200
ANCHORAGE, AK 99501
Nurse Anesthetist, Certified Registered
1600 A ST STE 200
ANCHORAGE, AK 99501
Nurse Anesthetist, Certified Registered
1600 A ST STE 200
ANCHORAGE, AK 99501

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 William Gruzensky's NPI number?

The NPI number for William Gruzensky is 1992812234. It was assigned to this individual provider in the NPPES registry on August 24, 2006.

Where is William Gruzensky located?

William Gruzensky practices at 1600 A St Ste 200, Anchorage, AK 99501. The listed phone number is (907) 272-2423.

What is William Gruzensky's specialty?

The primary specialty registered for this NPI is Ophthalmology with taxonomy code 207W00000X.

Is William Gruzensky enrolled in Medicare?

Yes. William Gruzensky 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 William Gruzensky accept?

Health plans from Ambetter from Arizona Complete Health, Ambetter from Superior HealthPlan, Ambetter of Oklahoma, Blue Cross and Blue Shield of Montana and BridgeSpan Health Company and 5 other insurers list William Gruzensky 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 William Gruzensky was last updated on November 20, 2020. NPI Profile syncs with the weekly NPPES data releases published by CMS.