PROVIDER PROFILE · NPI 1730145459

George RizkM.D.

CardiologyPrescott, AZI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

3,885

Unique beneficiaries

—

Total services

5,064

Distinct HCPCS

Medicare payment

$177K

Peer benchmark

Total Medicare services vs. 363 Cardiology providers in AZ — top quintile (cohort median 2,847).

PRESCRIBING · PART D · 2024

Total Rx claims

6,172

Beneficiaries

—

Total drug cost

$1.2M

Distinct drugs

Brand share

28.1%

Top prescribed drugs

Atorvastatin Calcium579 claims

Apixaban430 claims

Amlodipine Besylate426 claims

Rosuvastatin Calcium378 claims

Lisinopril373 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$550

Payment records

By payment type

Food and Beverage$550

REFERRAL NETWORK

Where George Rizk'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). 97 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Life Line Ambulance Service Inc Ambulance Service Provider · Prescott, AZ	226	411
Brian Kimball Diagnostic Radiology · Prescott, AZ	192	460
Matthew Dicker Diagnostic Radiology · Prescott, AZ	185	430
JOHNSON, BRENT	164	393
Stanley Smith Diagnostic Radiology · Omaha, NE	161	385
Ashley Showman Nurse Practitioner · Prescott, AZ	129	416
Jill Zogob Nurse Practitioner · Prescott, AZ	123	391
HIGH DESERT DIAGNOSTIC LABORATORY	121	489
Florin Moisiuc Internal Medicine · Prescott, AZ	92	242
LABORATORY CORPORATION OF AMERICA	87	480
Larry Owens Hospitalist · Prescott, AZ	84	222
GRIFFIN, JOSEPH	78	305

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