PROVIDER PROFILE · NPI 1932183563

Rahool KarnikM.D.

CardiologyPhoenix, AZI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

2,458

Unique beneficiaries

—

Total services

4,215

Distinct HCPCS

Medicare payment

$476K

Peer benchmark

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

PRESCRIBING · PART D · 2024

Total Rx claims

8,744

Beneficiaries

—

Total drug cost

$1.4M

Distinct drugs

Brand share

26.1%

Top prescribed drugs

Atorvastatin Calcium1,013 claims

Amlodipine Besylate730 claims

Apixaban656 claims

Rosuvastatin Calcium550 claims

Losartan Potassium546 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$2K

Payment records

By payment type

Food and Beverage$2K

REFERRAL NETWORK

Where Rahool Karnik'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). 46 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
VHS OF ARROWHEAD, INC	255	919
Daniel Lucas Diagnostic Radiology · Phoenix, AZ	128	623
Tahir Alkhairy Diagnostic Radiology · Phoenix, AZ	126	651
Nishant Gupta Interventional Cardiology · Phoenix, AZ	99	654
Lahav Nissim Diagnostic Radiology · Phoenix, AZ	95	528
Ross Mcarthur Diagnostic Radiology · Phoenix, AZ	78	388
Traci Pritchard Diagnostic Radiology · Phoenix, AZ	78	373
Claude Frey Diagnostic Radiology · Phoenix, AZ	65	176
Kishlay Anand Clinical Cardiac Electrophysiology · Peoria, AZ	63	282
R M Arizona Holdings Inc Ambulance Service Provider · Mesa, AZ	61	202
NPI 1316992407	53	150
Zabihullah Habib Diagnostic Radiology · Sun City, AZ	52	221

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