What is Michael Miyamoto's specialty?

Michael Miyamoto (NPI 1841277167) is a Medicare-billing provider whose primary specialty is Cardiology in Mission Viejo, CA.

Where does Michael Miyamoto practice?

Michael Miyamoto practices in Mission Viejo, CA, based on the location reported in the CMS Medicare provider datasets for NPI 1841277167.

How much does Medicare pay Michael Miyamoto?

Michael Miyamoto (NPI 1841277167) received approximately $281K in total Medicare Part B payments, serving 2,085 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1841277167

Michael MiyamotoM.D.

CardiologyMission Viejo, CAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

3,468

Unique beneficiaries

—

Total services

4,393

Distinct HCPCS

Medicare payment

$275K

Peer benchmark

Total Medicare services vs. 1,869 Cardiology providers in CA — above median (cohort median 2,371).

PRESCRIBING · PART D · 2024

Total Rx claims

1,116

Beneficiaries

—

Total drug cost

$282K

Distinct drugs

Brand share

27.1%

Top prescribed drugs

Ezetimibe118 claims

Losartan Potassium93 claims

Rosuvastatin Calcium87 claims

Evolocumab72 claims

Atorvastatin Calcium72 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2025

Total received

$210

Payment records

By payment type

Food and Beverage$210

Top paying entities

Food and Beverage$210

REFERRAL NETWORK

Where Michael Miyamoto'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). 110 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Steven Sorenson Diagnostic Radiology · Redlands, CA	668	1,847
Jeffrey Dym Diagnostic Radiology · Laguna Niguel, CA	517	1,345
HERREN ENTERPRISES INC	432	770
Navid Jahed Diagnostic Radiology · Mission Viejo, CA	431	1,034
Unilab Corporation Clinical Laboratory · West Hills, CA	333	770
Jackson Penry Diagnostic Radiology · Mission Viejo, CA	306	657
Tze Ip Cardiology · Mission Viejo, CA	238	698
Absalom Hepner Cardiology · Mission Viejo, CA	200	587
Sanjay Bhojraj Interventional Cardiology · Murrieta, CA	158	467
Donald Rediker Interventional Cardiology · Mission Viejo, CA	147	552
SADDLEBACK MEMORIAL MEDICAL CENTER	130	272
Raj Patel Emergency Medicine · La Jolla, CA	125	232

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