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PROVIDER PROFILE · NPI 1073508164

Fiaz ZamanM.D.

PRACTICEHEA CLINIC PASee all providers at this practice →
OphthalmologyHouston, TXI
CROSS-REFERENCE

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ProviderScore
OIG/SAM exclusion screening, sanctions history
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REFERRAL NETWORK

Where Fiaz Zaman's patients come from & go

Directional shared-patient flow from Medicare claims — who sends patients to this provider (inbound) and where this provider's patients go next (outbound). 5 inbound referrers · 21 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
Quest Diagnostics Clinical Laboratories Inc
Clinical Laboratory · Houston, TX
87166
Clinical Pathology Laboratories, Inc.
Clinical Laboratory · Austin, TX
2639
UNIVERSITY OF TEXAS M. D. ANDERSON CANCER CENTER1732
CHI ST. LUKE'S HEALTH BAYLOR COLLEGE OF MEDICINE MEDICAL CENTER1619
BESTCARE LABORATORY SERVICES, LLC1444
Refers patients to
Outbound — where patients go next
PhysicianPatientsVisits
Quest Diagnostics Clinical Laboratories Inc
Clinical Laboratory · Houston, TX
87146
Hea Gramercy Surgery Center, Pllc
Ambulatory Surgical Center · Houston, TX
66132
Laboratory Corporation Of America
Clinical Laboratory · Houston, TX
5698
Summit Asc, Llp
Ambulatory Surgical Center · Houston, TX
4997
David Tucker
Certified Registered Nurse Anesthetist (CRNA) · Spring, TX
3873
THE METHODIST HOSPITAL3752
MEMORIAL HERMANN HEALTH SYSTEM3647
AESTHETIC PLASTIC SURGERY CENTER, L.P.2959
Clinical Pathology Laboratories, Inc.
Clinical Laboratory · Austin, TX
2938
CHI ST. LUKE'S HEALTH BAYLOR COLLEGE OF MEDICINE MEDICAL CENTER2434
MEMORIAL HERMANN HEALTH SYSTEM2227
JONES, LEANDER2235
Source: CMS Physician Shared Patient Patterns (30-day window, Medicare FFS). Direction = a beneficiary seen by the first provider, then the second, within 30 days; a proxy for referral, not a documented referral. Pairs with fewer than 11 shared beneficiaries are suppressed.
MEDICARE UTILIZATION · PART B · 2024
Total beneficiaries
2,887
Unique beneficiaries
—
Total services
3,359
Distinct HCPCS
17
Medicare payment
$268K
Peer benchmark
Q1
Q2
Q3
Q4
Q5
Total Medicare services vs. 1,238 Ophthalmology providers in TX — above median (cohort median 1,864).
PRESCRIBING · PART D · 2024
Total Rx claims
9,823
Beneficiaries
—
Total drug cost
$2.5M
Distinct drugs
30
Brand share
52.8%
Top prescribed drugs
Latanoprost2,052 claims
Bimatoprost1,633 claims
Brimonidine Tartrate/Timolol844 claims
Dorzolamide Hcl/Timolol Maleat604 claims
Timolol Maleate569 claims
QUALITY · MIPS · 2024
Final MIPS score
75.0
Quality
0.0
Cost
0.0
Improvement activities
0.0
Promoting interop.
0.0
Payment adjustment
0.00%
Group
INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024
Total received
$8K
Payment records
70
By payment type
Consulting Fee$5K
Food and Beverage$2K
Travel and Lodging$1K