PROVIDER PROFILE · NPI 1861658460

Carmen GrizaMD

PRACTICENORTH SUBURBAN FAMILY MEDICALSee all providers at this practice →

Family PracticeDes Plaines, ILI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

1,121

Unique beneficiaries

—

Total services

1,445

Distinct HCPCS

Medicare payment

$75K

Peer benchmark

Total Medicare services vs. 3,221 Family Practice providers in IL — top quintile (cohort median 556).

PRESCRIBING · PART D · 2024

Total Rx claims

4,206

Beneficiaries

—

Total drug cost

$266K

Distinct drugs

Brand share

15.4%

Top prescribed drugs

Atorvastatin Calcium457 claims

Losartan Potassium273 claims

Amlodipine Besylate211 claims

Hydrochlorothiazide189 claims

Levothyroxine Sodium157 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 Carmen Griza'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). 4 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
PRESENCE CHICAGO HOSPITALS NETWORK	72	219
Tina Blachut Family Practice · Des Plaines, IL	22	49
Amira Bahu Diagnostic Radiology · Belleville, IL	15	26
Warren Brandwein Diagnostic Radiology · Chicago, IL	13	19

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