DR. FIAZ ZAMAN (M.D.) – Ophthalmology Physician, NPI 1073508164
Ophthalmology Physician
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Doctor Profile
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Profile Insights
NPPES metrics only — not quality of care.
1,544 OPHTHALMOLOGY in TX
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Provider Addresses for DR. FIAZ ZAMAN (M.D.)
2855, Gramercy Street, Southgate, Braeswood, Houston, Harris County, Texas, 77030, United States
HOUSTON, TX 770251635
Phone: (713) 668-6828
Fax: (713) 668-3823
Type: Mailing
2855 GRAMERCY ST # 400
HOUSTON, TX 770251697
Phone: (713) 668-6828
Type: Mailing
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 123 Open Payments records for all available years, with a total value of $9,089.
Total Amount is formed as General ($9,089) + Research ($0) + Ownership ($0) = $9,089.
Last reported payment date: 2024-12-20 • Largest payer in this snapshot: ABBVIE INC. ($7,246).
Total Amount
$9,089
General + Research + Ownership
Payments
123
Total payment records
General Amount
$9,089
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-12-20
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| ABBVIE INC. | $7,246 |
| Alcon Vision LLC | $525 |
| Glaukos Corporation | $495 |
| RxSight Inc | $150 |
| Tarsus Pharmaceuticals, Inc. | $144 |
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: 2004-09-14
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 |
|---|---|---|---|---|
| I20040914000216 | I | Ophthalmology | 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 |
|---|---|---|---|---|
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | 767 | 523 | $0 |
| 92133 | Imaging of optic nerve | 586 | 568 | $0 |
| 92014 | Established patient complete exam of visual system | 513 | 499 | $0 |
| 92083 | Exam of visual field with extended testing | 469 | 457 | $0 |
| 92012 | Established patient problem focused exam of visual system | 258 | 219 | $0 |
Insurance plans in this area (ZIP 77025)
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Provider's Procedures
| Specialty | Practice State | HCPCS Code | Description | Service Count | Beneficiary Count |
|---|---|---|---|---|---|
| OPHTHALMOLOGY | TX | 92012 | Eye and medical examination for diagnosis and treatment, established patient | 775 | 520 |
Group practice members
| Name | Specialty | State |
|---|---|---|
| O P T O M E T R Y | TX | |
| O P T O M E T R Y | TX | |
| O P T O M E T R Y | TX | |
| O P H T H A L M O L O G Y | TX | |
| O P T O M E T R Y | IL | |
| - | TX | |
| O P T O M E T R Y | TX | |
| O P H T H A L M O L O G Y | KY | |
| - | TX | |
| - | TX |
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