DR. KATHERINE KIM NGUYEN TRAN (OD) – Optometrist, NPI 1043535289
Optometrist
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
3,128 OPTOMETRY in TX
Provider Addresses for DR. KATHERINE KIM NGUYEN TRAN (OD)
736 HIGHWAY 6 STE 101
SUGAR LAND, TX 774785103
Phone: (281) 240-0478
Fax: (866) 939-1532
Type: Location
2504 Westminister St Ste C
Pearland, TX 775814518
Phone: (832) 406-7324
Fax: (866) 939-1532
Type: Location
7737 Southwest Fwy Ste 350
Houston, TX 770741804
Phone: (832) 538-0083
Fax: (866) 939-1532
Type: Location
7710 BEECHNUT ST STE 100
HOUSTON, TX 770743106
Phone: (713) 777-7145
Type: Mailing
365, Greens Road, Greenspoint, North Houston District, Houston, Harris County, Texas, 77060, United States
HOUSTON, TX 770601903
Phone: (281) 872-2020
Fax: (281) 872-3670
Type: Mailing
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 15 Open Payments records for all available years, with a total value of $831.
Total Amount is formed as General ($831) + Research ($0) + Ownership ($0) = $831.
Last reported payment date: 2024-12-23 • Largest payer in this snapshot: ABBVIE INC. ($284).
Total Amount
$831
General + Research + Ownership
Payments
15
Total payment records
General Amount
$831
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-12-23
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| ABBVIE INC. | $284 |
| Alcon Vision LLC | $139 |
| Sight Sciences, Inc. | $136 |
| Harrow Eye, LLC | $121 |
| Bausch & Lomb Americas Inc. | $83 |
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: 2011-01-27
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 |
|---|---|---|---|---|
| I20110127000910 | 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 77478)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| O P T O M E T R Y | TX | |
| O P H T H A L M O L O G Y | TX |
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