What is Maziyar Mirhosseini's specialty?

Maziyar Mirhosseini (NPI 1508870809) is a Medicare-billing provider whose primary specialty is Internal Medicine in Downers Grove, IL.

Where does Maziyar Mirhosseini practice?

Maziyar Mirhosseini practices in Downers Grove, IL, based on the location reported in the CMS Medicare provider datasets for NPI 1508870809.

How much does Medicare pay Maziyar Mirhosseini?

Maziyar Mirhosseini (NPI 1508870809) received approximately $93K in total Medicare Part B payments, serving 307 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1508870809

Maziyar MirhosseiniM.D.

PRACTICEWALGREEN COSee all providers at this practice →

Internal MedicineDowners Grove, ILI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

621

Unique beneficiaries

—

Total services

930

Distinct HCPCS

Medicare payment

$91K

Peer benchmark

Total Medicare services vs. 3,790 Internal Medicine providers in IL — above median (cohort median 760).

PRESCRIBING · PART D · 2024

Total Rx claims

Beneficiaries

—

Total drug cost

$109

Distinct drugs

Brand share

0.0%

Top prescribed drugs

Pantoprazole Sodium16 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

No data available for this provider in 2024.

REFERRAL NETWORK

Where Maziyar Mirhosseini'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). 20 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
KIRSHENBAUM, MYRON	38	165
Mukesh Jain Cardiology · Chicago, IL	37	193
Naveen Prabhakar Diagnostic Radiology · Chicago, IL	36	168
City Of Chicago Ambulance Service Provider · Chicago, IL	36	153
Daniel Garrison Internal Medicine · Chicago, IL	34	415
Sorin Danciu Cardiology · Chicago, IL	29	209
Gleb Gorelick Diagnostic Radiology · Chicago, IL	28	136
Vanessa Wear Diagnostic Radiology · Nashville, TN	25	107
Maibritt Campbell Diagnostic Radiology · Chicago, IL	22	119
Steven Herwick Diagnostic Radiology · Chicago, IL	21	84
Kevin Kirshenbaum Diagnostic Radiology · Lake Zurich, IL	20	98
Superior Air-Ground Ambulance Service, Inc Ambulance Service Provider · Elmhurst, IL	20	27

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