PROVIDER PROFILE · NPI 1518944057

David KawanishiM.D.

Interventional CardiologyMission Viejo, CAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

1,071

Unique beneficiaries

—

Total services

1,714

Distinct HCPCS

Medicare payment

$230K

Peer benchmark

Total Medicare services vs. 324 Interventional Cardiology providers in CA — below median (cohort median 2,656).

PRESCRIBING · PART D · 2024

Total Rx claims

454

Beneficiaries

—

Total drug cost

$89K

Distinct drugs

Brand share

20.7%

Top prescribed drugs

Atorvastatin Calcium74 claims

Rosuvastatin Calcium70 claims

Evolocumab55 claims

Ezetimibe52 claims

Valsartan42 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$1K

Payment records

By payment type

Food and Beverage$1K

Top paying entities

Food and Beverage$1K

REFERRAL NETWORK

Where David Kawanishi'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). 65 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Steven Sorenson Diagnostic Radiology · Redlands, CA	298	838
Jeffrey Dym Diagnostic Radiology · Laguna Niguel, CA	271	624
Unilab Corporation Clinical Laboratory · West Hills, CA	168	486
HERREN ENTERPRISES INC	159	283
Navid Jahed Diagnostic Radiology · Mission Viejo, CA	151	324
Jackson Penry Diagnostic Radiology · Mission Viejo, CA	117	221
Tze Ip Cardiology · Mission Viejo, CA	115	276
Absalom Hepner Cardiology · Mission Viejo, CA	105	268
SADDLEBACK MEMORIAL MEDICAL CENTER	77	169
Lynne Hung Clinical Cardiac Electrophysiology · Mission Viejo, CA	60	214
Eric Mervis Emergency Medicine · Orange, CA	57	113
Donald Rediker Interventional Cardiology · Mission Viejo, CA	51	137

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