What is Rahool Karnik's specialty?

Rahool Karnik (NPI 1932183563) is a Medicare-billing provider whose primary specialty is Cardiology in Phoenix, AZ.

Where does Rahool Karnik practice?

Rahool Karnik practices in Phoenix, AZ, based on the location reported in the CMS Medicare provider datasets for NPI 1932183563.

How much does Medicare pay Rahool Karnik?

Rahool Karnik (NPI 1932183563) received approximately $486K in total Medicare Part B payments, serving 936 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

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 · 2025

Total received

$2K

Payment records

By payment type

Food and Beverage$2K

Top paying entities

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

Healthparse Signals

Monitor this provider for changes — dated NPI change events