Doctor profile · Federal record

Dr. Masaru Furukawa, MD

Family Medicine Physician (CMS: Family Practice) · Student in an Organized Health Care Education/Training Program · Spring Green, WI

  • NPI 1447484258
  • Accepts Medicare
  • 17 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
436 Sunrise Dr
Spring Green, WI 535889286
(608) 588-2502
fax (608) 588-7724

Credentials & registration

NPPES · NUCC
NPI registered
May 2009 — 17 yrs on file
Profile last updated
March 24, 2021
Year of graduation
2009 — 17 yrs since
Specialty taxonomy
207Q00000X — NUCC code
State licenses (2)
Wisconsin #54822 · Wisconsin #54822-020

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1447484258. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
50
Distinct HCPCS
1
Medicare allowed
$3,095
HCPCS Description Services Patients Avg allowed
99213 Established patient office or other outpatient visit, 20-29 minutes 50 31 $62

In context: peer comparison

Among 1 peers in this city , average services per provider: 50. This provider delivers 1.0× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
756
Patients
141
Total drug cost
$11,702
Drug Type Claims Patients Total cost
Atorvastatin Calcium Generic 123 34 $1,757
Amlodipine Besylate Generic 96 24 $760
Omeprazole Generic 72 17 $1,827
Losartan Potassium Generic 58 12 $961
Rosuvastatin Calcium Generic 54 17 $1,375
Lisinopril Generic 53 15 $449
Levothyroxine Sodium Generic 44 0 $675
Metoprolol Succinate Generic 44 11 $917
Hydrochlorothiazide Generic 40 11 $285
Furosemide Generic 39 0 $244

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Masaru Furukawa's medical specialty?
Dr. Masaru Furukawa practices Family Medicine Physician in Spring Green, WI.
Where does Dr. Masaru Furukawa practice?
Dr. Masaru Furukawa practices at 436 Sunrise Dr, Spring Green, WI 535889286. Office phone: 6085882502.
What is Dr. Masaru Furukawa's NPI?
Dr. Masaru Furukawa's National Provider Identifier (NPI) is 1447484258, issued by NPPES.
Does Dr. Masaru Furukawa accept Medicare assignment?
Yes. Dr. Masaru Furukawa accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Masaru Furukawa commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99213). Source: CMS Medicare Physician & Other Practitioners file.