DR. YVONNE DIAZ (O.D.) – Optometrist, NPI 1306828041
Optometrist
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
3,128 OPTOMETRY in TX
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Provider Addresses for DR. YVONNE DIAZ (O.D.)
13544 BOROLO DR
EDINBURG, TX 785418322
Phone: (956) 200-2020
Type: Mailing
Ruben Torres, Brownsville, Cameron County, Texas, 78526-7437, United States
BROWNSVILLE, TX 785267439
Phone: (956) 200-2020
Type: Location
8001 N 10TH ST STE 140
MCALLEN, TX 785049490
Phone: (956) 200-2020
Fax: (956) 340-4278
Type: Mailing
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 21 Open Payments records for all available years, with a total value of $866.
Total Amount is formed as General ($866) + Research ($0) + Ownership ($0) = $866.
Last reported payment date: 2024-10-29 • Largest payer in this snapshot: Alcon Vision LLC ($501).
Total Amount
$866
General + Research + Ownership
Payments
21
Total payment records
General Amount
$866
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-10-29
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Alcon Vision LLC | $501 |
| Regeneron Healthcare Solutions, Inc. | $115 |
| BIOTISSUE HOLDINGS INC. | $103 |
| BIOTISSUE HOLDINGS, INC. | $94 |
| Sight Sciences, Inc. | $52 |
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: 2010-01-06
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 |
|---|---|---|---|---|
| I20100106000568 | I | Optometry | TX | 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.
No Medicare fee-for-service utilization data available for this provider in our database.
Insurance plans in this area (ZIP 78541)
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