DR. KEREN H. YANG (O.D.) – Optometrist, NPI 1912965906
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. KEREN H. YANG (O.D.)
The Doctors Clinic - Ridgetop East, 9621, Ridgetop Boulevard Northwest, Silverdale, Kitsap County, Washington, 98383, United States
SILVERDALE, WA 983838502
Phone:
Type: Mailing
The Doctors Clinic - Salmon Medical Center, 2200, Northwest Myhre Road, Silverdale, Kitsap County, Washington, 98383, United States
SILVERDALE, WA 983837681
Phone: (360) 830-1304
Fax: (360) 830-1380
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 $140.
Total Amount is formed as General ($140) + Research ($0) + Ownership ($0) = $140.
Last reported payment date: 2024-09-11 • Largest payer in this snapshot: Tarsus Pharmaceuticals, Inc. ($140).
Total Amount
$140
General + Research + Ownership
Payments
2
Total payment records
General Amount
$140
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-09-11
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Tarsus Pharmaceuticals, Inc. | $140 |
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: 2008-04-14
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 |
|---|---|---|---|---|
| I20080414000676 | 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 |
|---|---|---|---|---|
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | 252 | 196 | $0 |
| 92014 | Established patient complete exam of visual system | 177 | 176 | $0 |
| 92133 | Imaging of optic nerve | 134 | 129 | $0 |
| 92083 | Exam of visual field with extended testing | 103 | 95 | $0 |
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | 100 | 87 | $0 |
Insurance plans in this area (ZIP 98383)
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Provider's Procedures
Group practice members
| Name | Specialty | State |
|---|---|---|
| - | SC | |
| Physician Assistant | WA | |
| - | WA | |
| General Surgery | MI | |
| - | WA | |
| Nurse Practitioner | WA | |
| - | WI | |
| - | WA | |
| - | WA | |
| Family Practice | WA |
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