DR. BROOK EDWARD WALKER (O.D.) – Optometrist, NPI 1356442917
Optometrist
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
1,098 OPTOMETRY in WA
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Provider Addresses for DR. BROOK EDWARD WALKER (O.D.)
Banner Bank, 1815, Main Street, Ferndale, Whatcom County, Washington, 98248, United States
FERNDALE, WA 982489454
Phone: (360) 393-4000
Fax: (360) 393-4004
Mailing address matches the actual address.
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 $90.
Total Amount is formed as General ($90) + Research ($0) + Ownership ($0) = $90.
Last reported payment date: 2023-08-21 • Largest payer in this snapshot: Bausch & Lomb Americas Inc. ($76).
Total Amount
$90
General + Research + Ownership
Payments
2
Total payment records
General Amount
$90
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2023-08-21
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Bausch & Lomb Americas Inc. | $76 |
| Alcon Vision LLC | $15 |
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: 2009-07-01
PECOS data refreshed: 2026-05-27
Medicare revalidation (CMS due date list)
Due date not assigned yet
CMS is tracking this Medicare enrollment for revalidation, but has not published a due date.
Enrollment records
1
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 |
|---|---|---|---|---|
| I20090701000521 | I | Optometry | WA | 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 |
|---|---|---|---|---|
| 92014 | Established patient complete exam of visual system | 61 | 61 | $0 |
| 92250 | Photography of the retina | 28 | 27 | $0 |
| 92004 | New patient complete exam of visual system | 21 | 21 | $0 |
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | 20 | 15 | $0 |
Insurance plans in this area (ZIP 98248)
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Provider's Procedures
| Specialty | Practice State | HCPCS Code | Description | Service Count | Beneficiary Count |
|---|---|---|---|---|---|
| OPTOMETRY | WA | 92083 | Measurement of field of vision during daylight conditions | 17 | 14 |
Group practice members
| Name | Specialty | State |
|---|---|---|
| O P T O M E T R Y | WA | |
| O P T O M E T R Y | WA |
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