What is Shishin Miyagi's specialty?

Shishin Miyagi (NPI 1912226713) is a Medicare-billing provider whose primary specialty is Family Practice in Loma Linda, CA.

Where does Shishin Miyagi practice?

Shishin Miyagi practices in Loma Linda, CA, based on the location reported in the CMS Medicare provider datasets for NPI 1912226713.

How much does Medicare pay Shishin Miyagi?

Shishin Miyagi (NPI 1912226713) received approximately $229K in total Medicare Part B payments, serving 614 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1912226713

Shishin MiyagiM.D

Family PracticeLoma Linda, CAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

3,547

Unique beneficiaries

—

Total services

5,847

Distinct HCPCS

Medicare payment

$218K

Peer benchmark

Total Medicare services vs. 8,228 Family Practice providers in CA — top quintile (cohort median 411).

PRESCRIBING · PART D · 2024

Total Rx claims

2,214

Beneficiaries

—

Total drug cost

$78K

Distinct drugs

Brand share

17.8%

Top prescribed drugs

Atorvastatin Calcium260 claims

Amlodipine Besylate250 claims

Losartan Potassium207 claims

Lisinopril109 claims

Metformin Hcl95 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

No data available for this provider in 2024.

REFERRAL NETWORK

Where Shishin Miyagi'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). 12 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
GUAM MEMORIAL HOSPITAL	59	160
Diagnostic Laboratory Services, Inc Clinical Laboratory · Aiea, HI	49	222
Michael Robinson Family Practice · Murrieta, CA	40	158
James Nozaki Family Practice · Tamuning, GU	37	85
GERLING, WILLIAM	30	122
SCHNEIDER, MICHAEL	24	77
Vincent Lizama Diagnostic Radiology · Tamuning, GU	24	49
LABTECH, INC.	17	42
MUDD, DAVID	16	37
Unknown Mallikarjunappa Diagnostic Radiology · Tamuning, GU	14	53
John Merillat Clinical Cardiac Electrophysiology · Modesto, CA	12	30
Saied Safabakhsh Nephrology · Sinajana, GU	11	47

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