PROVIDER PROFILE · NPI 1982683801

Humayun MirzaMD

PRACTICEGREATER HOUSTON HEART SPECIALISTS P.A.See all providers at this practice →

CardiologyHouston, TXI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

1,333

Unique beneficiaries

—

Total services

2,062

Distinct HCPCS

Medicare payment

$110K

Peer benchmark

Total Medicare services vs. 1,379 Cardiology providers in TX — below median (cohort median 2,215).

PRESCRIBING · PART D · 2024

Total Rx claims

5,493

Beneficiaries

—

Total drug cost

$605K

Distinct drugs

Brand share

18.3%

Top prescribed drugs

Atorvastatin Calcium544 claims

Carvedilol505 claims

Amlodipine Besylate502 claims

Losartan Potassium440 claims

Metoprolol Succinate421 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$534

Payment records

By payment type

Food and Beverage$534

REFERRAL NETWORK

Where Humayun Mirza'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). 53 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
City Of Houston Ambulance Service Provider · Houston, TX	144	251
Mirza Baig Cardiology · Houston, TX	118	254
William Pfeiffer Diagnostic Radiology · Houston, TX	112	199
Quest Diagnostics Clinical Laboratories Inc Clinical Laboratory · Houston, TX	74	186
Patrick Johnson Diagnostic Radiology · Houston, TX	62	95
Jose Melendez Pulmonary Disease · Houston, TX	61	138
CHCA WEST HOUSTON L P	48	83
Tatsuo Yamakawa Emergency Medicine · Houston, TX	47	60
METHODIST HEALTH CENTERS	46	140
Su Chang Cardiology · Houston, TX	38	186
Vanessa Garza-Miranda Emergency Medicine · Houston, TX	37	67
KHAN, ATTIYA	35	86

Refers patients to

Outbound — where patients go next

No outbound pairs above the suppression threshold.

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.

CROSS-REFERENCE

Related data on other Healthparse brands

ProviderScore

OIG/SAM exclusion screening, sanctions history