MASARU FURUKAWA MD
NPI 1447484258
Family Medicine in Spring Green, WI
About Masaru Furukawa Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MASARU FURUKAWA MD (NPI 1447484258) is an individual family medicine provider in Spring Green, Wisconsin, licensed in Wisconsin (54822) and active in the NPI registry since May 2009. He is enrolled in Medicare PECOS, is affiliated with Sauk Prairie Hospital, and is a graduate of University Of Vermont College Of Medicine (2009).
NPPES Registry Identity
Specialties & Licenses 2
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Masaru Furukawa Md is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.
Medicare Billing Reassignment
Medicare enrollment records show Masaru Furukawa reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Spring Green, WI 53588
- Reassigned Medicare billing, Wisconsin enrollment
- 110 clinicians in this Medicare group
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Areas of Expertise CMS Part B claims
Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.
Hospital Affiliations CMS Care Compare 3
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Sauk Prairie Hospital
Acute Care Hospitals · Prairie Du Sac, WIUniversity Of Wi Hospitals & Clinics Authority
Acute Care Hospitals · Madison, WIRichland Hospital
Critical Access Hospitals · Richland Center, WIPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 53588 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Other Providers at the Same Location NPPES 8
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
Frequently Asked Questions NPPES & CMS
Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.
What is Masaru Furukawa's NPI number?
The NPI number for Masaru Furukawa is 1447484258. It was assigned to this individual provider in the NPPES registry on May 7, 2009.
Where is Masaru Furukawa located?
Masaru Furukawa practices at 436 Sunrise Dr, Spring Green, WI 53588. The listed phone number is (608) 588-2502.
What is Masaru Furukawa's specialty?
The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.
Is Masaru Furukawa enrolled in Medicare?
Yes. Masaru Furukawa is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.
Which organization bills Medicare for Masaru Furukawa's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Masaru Furukawa reassigns Medicare benefits to Sauk Prairie Healthcare Inc (Spring Green, WI). The reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Masaru Furukawa's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Masaru Furukawa accept?
Health plans from Anthem Blue Cross and Blue Shield, Aspirus Health Plan, Dean Health Plan, Group Health Cooperative-SCW and Quartz list Masaru Furukawa as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.
Is Masaru Furukawa affiliated with any hospitals?
According to CMS data, Masaru Furukawa is affiliated with Sauk Prairie Hospital, University Of Wi Hospitals & Clinics Authority and Richland Hospital.
When was this NPI record last updated?
The NPPES record for Masaru Furukawa was last updated on March 24, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.
# Masaru Furukawa, MD · NPI 1447484258
Family Medicine physician in Spring Green, Wisconsin. Individual provider, active in the CMS NPPES registry since May 7, 2009.
## Identity
- **NPI:** 1447484258 (Entity type: Individual)
- **Enumerated:** May 7, 2009
- **Primary specialty:** Family Medicine · taxonomy 207Q00000X
- **State license:** 54822 (Wisconsin)
- **Sole proprietor:** No
## Practice location
- **Address:** 436 SUNRISE DR, Spring Green, WI 53588-9286
- **Phone:** (608) 588-2502 · **Fax:** (608) 588-7724
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** Sauk Prairie Healthcare Inc (NPI 1609841568, Spring Green, WI), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** University Of Vermont College Of Medicine, class of 2009
## Record status
- **NPPES last updated:** March 24, 2021
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Source: [NPI Profile](https://npiprofile.com/npi/1447484258) · Data from the CMS NPPES public registry.