What is Masaru Furukawa's specialty?

Masaru Furukawa (NPI 1447484258) is a Medicare-billing provider whose primary specialty is Family Practice in Spring Green, WI.

Where does Masaru Furukawa practice?

Masaru Furukawa practices in Spring Green, WI, based on the location reported in the CMS Medicare provider datasets for NPI 1447484258.

How much does Medicare pay Masaru Furukawa?

Masaru Furukawa (NPI 1447484258) received approximately $4K in total Medicare Part B payments, serving 46 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1447484258

Masaru FurukawaMD

PRACTICESAUK PRAIRIE HEALTHCARE INCSee all providers at this practice →

Family PracticeSpring Green, WII

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

Unique beneficiaries

—

Total services

Distinct HCPCS

Medicare payment

$3K

Peer benchmark

Total Medicare services vs. 2,096 Family Practice providers in WI — bottom quintile (cohort median 478).

PRESCRIBING · PART D · 2024

Total Rx claims

1,393

Beneficiaries

—

Total drug cost

$47K

Distinct drugs

Brand share

11.3%

Top prescribed drugs

Atorvastatin Calcium125 claims

Amlodipine Besylate113 claims

Omeprazole74 claims

Lisinopril63 claims

Rosuvastatin Calcium59 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2025

No data available for this provider in 2025.

REFERRAL NETWORK

Where Masaru Furukawa'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). 1 inbound referrers · 4 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Ellen Olson Family Practice · Spring Green, WI	18	115

Refers patients to

Outbound — where patients go next

Physician	Patients	Visits
SAUK PRAIRIE HEALTHCARE INC	95	869
SAUK PRAIRIE HEALTHCARE INC	80	946
Ellen Olson Family Practice · Spring Green, WI	18	88
SSM HEALTH CARE OF WISCONSIN, INC.	13	62

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