DR. MARVIN W III BROWN (OD) – Optometrist, NPI 1134291891
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. MARVIN W III BROWN (OD)
Highway 77, Waxahachie, Ellis County, Texas, 75165, United States
STE A
WAXAHACHIE, TX 751655114
Phone: (972) 937-6655
Fax: (972) 937-6626
Type: Location
5809, Arbor Valley Drive, Arlington, Tarrant County, Texas, 76016, United States
ARLINGTON, TX 760161522
Phone: (817) 704-0014
Fax: (972) 937-6626
Type: Mailing
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 5 Open Payments records for all available years, with a total value of $301.
Total Amount is formed as General ($301) + Research ($0) + Ownership ($0) = $301.
Last reported payment date: 2023-10-04 • Largest payer in this snapshot: Optos, Inc. ($196).
Total Amount
$301
General + Research + Ownership
Payments
5
Total payment records
General Amount
$301
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2023-10-04
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Optos, Inc. | $196 |
| RxSight Inc | $106 |
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: 2011-05-10
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 |
|---|---|---|---|---|
| I20110510000298 | 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.
Top Medicare procedures (2023) · refreshed 2026-05-27
| HCPCS | Description | Services | Beneficiaries | Medicare allowed |
|---|---|---|---|---|
| 92014 | Established patient complete exam of visual system | 199 | 198 | $0 |
| 92004 | New patient complete exam of visual system | 82 | 82 | $0 |
| 92250 | Photography of the retina | 46 | 45 | $0 |
| 66984 | Removal of cataract with insertion of prosthetic lens | 45 | 27 | $0 |
| 92012 | Established patient problem focused exam of visual system | 32 | 27 | $0 |
Insurance plans in this area (ZIP 75165)
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Provider's Procedures
| Specialty | Practice State | HCPCS Code | Description | Service Count | Beneficiary Count |
|---|---|---|---|---|---|
| OPTOMETRY | TX | 92134 | Diagnostic imaging of retina | 37 | 37 |
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