DR. DAVID CHRISTOPHER ARDAYA (O.D.) – Optometrist, NPI 1356370712
Optometrist
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
3,909 OPTOMETRY in CA
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Provider Addresses for DR. DAVID CHRISTOPHER ARDAYA (O.D.)
Washington Boulevard, Whittier, Los Angeles County, California, 90602, United States
WHITTIER, CA 906063111
Phone: (562) 692-1208
Fax: (562) 695-6386
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 22 Open Payments records for all available years, with a total value of $1,776.
Total Amount is formed as General ($1,776) + Research ($0) + Ownership ($0) = $1,776.
Last reported payment date: 2024-11-19 • Largest payer in this snapshot: CooperVision Inc. ($1,306).
Total Amount
$1,776
General + Research + Ownership
Payments
22
Total payment records
General Amount
$1,776
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-11-19
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| CooperVision Inc. | $1,306 |
| Alcon Vision LLC | $344 |
| Sight Sciences, Inc. | $71 |
| ABBVIE INC. | $29 |
| BIOTISSUE HOLDINGS INC. | $26 |
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: 2006-09-01
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 |
|---|---|---|---|---|
| I20060901000336 | I | Optometry | CA | 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 |
|---|---|---|---|---|
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | 36 | 24 | $0 |
Insurance plans in this area (ZIP 90606)
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Provider's Procedures
| Specialty | Practice State | HCPCS Code | Description | Service Count | Beneficiary Count |
|---|---|---|---|---|---|
| OPTOMETRY | CA | 92083 | Measurement of field of vision during daylight conditions | 13 | 12 |
Group practice members
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| O P T O M E T R Y | CA | |
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Reviews
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