DR. WILLIAM D GRUZENSKY (MD) – Ophthalmology Physician, NPI 1992812234
Ophthalmology Physician
Main info
Doctor Profile
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Profile Insights
NPPES metrics only — not quality of care.
28 OPHTHALMOLOGY in AK
Provider Addresses for DR. WILLIAM D GRUZENSKY (MD)
1600 A ST STE 200
ANCHORAGE, AK 995015147
Phone: (907) 272-2423
Fax: (907) 272-2428
Type: Location
Chehalis Post Office, Northwest Center Street, Chehalis, Lewis County, Washington, United States
CHEHALIS, WA 985320409
Phone: (360) 242-3008
Fax: (360) 807-7687
Type: Mailing
New View Court East, Olympia, Thurston County, Washington, 98506, United States
OLYMPIA, WA 985065250
Phone: (360) 252-1642
Fax: (360) 252-1646
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 2 Open Payments records for all available years, with a total value of $35.
Total Amount is formed as General ($35) + Research ($0) + Ownership ($0) = $35.
Last reported payment date: 2024-10-24 • Largest payer in this snapshot: Rayner Intraocular Lenses Limited ($18).
Total Amount
$35
General + Research + Ownership
Payments
2
Total payment records
General Amount
$35
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-10-24
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Rayner Intraocular Lenses Limited | $18 |
| ABBVIE INC. | $17 |
Medicare Enrollment & Revalidation
Source: CMS public data · Not endorsed by CMS ·
Educational use only—not medical, billing, or legal advice.
PECOS enrollment status
Participating (accepts Medicare assignment)
Enrollment effective: 2010-07-29
PECOS data refreshed: 2026-06-15
Medicare revalidation (CMS due date list)
Due date not assigned yet
CMS is tracking 6 Medicare enrollment records; no due dates published yet.
Enrollment records
6
Earliest due date
Not assigned (TBD)
CMS data updated
2026-06-01
Revalidation progress
- Medicare enrolled
- On CMS revalidation list
- Due date assigned
- Revalidate in PECOS
CMS enrollment records
| Enrollment ID | Type | Specialty | State | Due date |
|---|---|---|---|---|
| I20060321000288 | I | Ophthalmology | OR | TBD |
| I20060323000618 | I | Ophthalmology | WA | TBD |
| I20071010000501 | I | Ophthalmology | ID | TBD |
| I20080317000598 | I | Ophthalmology | MT | TBD |
| I20100224000344 | I | Ophthalmology | AK | TBD |
| I20100729000667 | I | Ophthalmology | NM | TBD |
What to do next
- No action required while the due date shows TBD.
- Check the CMS Revalidation Lookup Tool periodically — CMS updates the list about every 60 days.
- Do not submit a revalidation application in PECOS until CMS publishes a concrete due date.
Prepare CMS-855 application → · Look up this NPI in PECOS → · Verify on CMS PECOS
Medicare Utilization (FFS)
Source: CMS public data · Not endorsed by CMS · Beneficiary counts under 11 are suppressed in source data ·
Educational use only—not medical, billing, or legal advice.
Top Medicare procedures (2023) · refreshed 2026-05-27
| HCPCS | Description | Services | Beneficiaries | Medicare allowed |
|---|---|---|---|---|
| 92136 | Measurement of corneal curvature and depth of eye | 1,683 | 812 | $0 |
| 66984 | Removal of cataract with insertion of prosthetic lens | 1,385 | 783 | $0 |
| 66821 | Removal of recurring cataract in lens capsule using a laser | 77 | 77 | $0 |
| 66982 | Complex removal of cataract with insertion of prosthetic lens | 66 | 55 | $0 |
Insurance plans in this area (ZIP 99501)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| Certified Registered Nurse Anesthetist (Crna) | WA | |
| - | WA | |
| O P H T H A L M O L O G Y | WA | |
| O P H T H A L M O L O G Y | WA | |
| O P T O M E T R Y | WA | |
| O P T O M E T R Y | WA | |
| Certified Registered Nurse Anesthetist (Crna) | WA | |
| O P T O M E T R Y | WA | |
| O P T O M E T R Y | WA | |
| O P T O M E T R Y | OR |
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