Quick answers
- Does Fiaz Zaman accept Medicare assignment?
- Yes. Medicare's clinician data says Fiaz Zaman accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of October 2, 2026. Ask the office to confirm before your visit.
- How many Medicare patients does Fiaz Zaman see?
- In 2024, CMS data shows 1,143 Original Medicare patients and 3,513 services for Fiaz Zaman. This counts Original Medicare only and measures volume, not quality.
- What is Fiaz Zaman's NPI number?
- 1073508164. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Medicare activity in 2024
Official CMS public-use data for Fiaz Zaman, data year 2024 (released May 21, 2026). It covers Original Medicare (fee-for-service) patients only, not Medicare Advantage or other insurance. It shows volume, not quality or outcomes. CMS hides any count of 10 or fewer patients.
| Original Medicare patients | 1,143 |
|---|---|
| Services billed to Medicare | 3,513 |
| Different services or procedures | 35 |
| Participating Medicare provider | Yes |
| Average age of these patients | 77 |
Most frequent services
- Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)766 services
- Imaging of optic nerve (92133)597 services
- Established patient complete exam of visual system (92014)532 services
- Exam of visual field with extended testing (92083)460 services
- Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)279 services
Chronic conditions among these patients
Share of this clinician’s Original Medicare patients with each condition, as published by CMS (it describes the patients, not the care given).
- High blood pressure75%
- High cholesterol75%
- Arthritis42%
- Ischemic heart disease29%
- Diabetes26%
- Chronic kidney disease23%
Practice locations
Addresses where Fiaz Zaman is enrolled with Medicare (CMS data updated October 2, 2026). The first 5 of 6; the Medicare profile lists all.
- 190 Heights BlvdHouston, TX 77007 (713) 527‑8480
- 2855 Gramercy StHouston, TX 77025 (713) 668‑6828
- 4401 Martin Luther King BlvdHouston, TX 77204 (713) 743‑2020
- 4401 Martin Luther King Blvd, University Eye InstituteHouston, TX 77204
- 4849 Calhoun Rd, Suite 104Houston, TX 77204 (713) 743‑2020
Group practices
Medicare enrollment lists Fiaz Zaman as a member of these groups (CMS data updated October 2, 2026).
- University of Houston System50 clinicians in the group
- Hea Clinic PA42 clinicians in the group
Specialties
- Ophthalmologyprimary
Other ophthalmologists in Houston
Clinicians with the same Medicare primary specialty in Houston, TX — not a recommendation.
Other clinicians in University of Houston System
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | University Of Missouri, Kansas City, School Of Medicine |
| Graduation year | 1995 (31 years since medical school) |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1073508164 |
| Corrections | Report an error or suggest an update → |
Most corrections must be made at the source: clinicians update their NPI Registry record (NPPES) and their Medicare enrollment (PECOS); this page follows the next data release.
Sources
- National Downloadable File (Doctors and Clinicians) — CMS, data updated October 2, 2026, retrieved October 29, 2026
- Medicare Physician & Other Practitioners - by Provider — CMS, data year 2024, released May 21, 2026; Medicare Physician & Other Practitioners - by Provider and Service
- NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
- Medicare Care Compare — official Medicare tool to look up clinicians