What is Mohammad Riaz's specialty?

Mohammad Riaz (NPI 1619947421) is a Medicare-billing provider whose primary specialty is Medical Oncology in Katy, TX.

Where does Mohammad Riaz practice?

Mohammad Riaz practices in Katy, TX, based on the location reported in the CMS Medicare provider datasets for NPI 1619947421.

How much does Medicare pay Mohammad Riaz?

Mohammad Riaz (NPI 1619947421) received approximately $1.2M in total Medicare Part B payments, serving 240 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1619947421

Mohammad RiazMD

PRACTICEPREMIER ONCOLOGY CONSULTANTS PASee all providers at this practice →

Medical OncologyKaty, TXI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

636

Unique beneficiaries

—

Total services

25,987

Distinct HCPCS

Medicare payment

$232K

Peer benchmark

Total Medicare services vs. 393 Medical Oncology providers in TX — above median (cohort median 4,999).

PRESCRIBING · PART D · 2024

Total Rx claims

407

Beneficiaries

—

Total drug cost

$1.2M

Distinct drugs

Brand share

34.4%

Top prescribed drugs

Ondansetron Hcl44 claims

Tamoxifen Citrate44 claims

Prochlorperazine Maleate34 claims

Hydrocodone/Acetaminophen25 claims

Warfarin Sodium25 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2025

Total received

$98

Payment records

By payment type

Food and Beverage$98

Top paying entities

Food and Beverage$98

REFERRAL NETWORK

Where Mohammad Riaz'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). 3 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
METHODIST HEALTH CENTERS	30	82
Su Chang Cardiology · Houston, TX	17	73
Shagufta Naqvi Medical Oncology · Katy, TX	12	47

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

Healthparse Signals

Monitor this provider for changes — dated NPI change events