PROVIDER PROFILE · NPI 1366550865

Izumi KobashigawaMD

Family PracticeHonolulu, HII

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

1,023

Unique beneficiaries

—

Total services

1,316

Distinct HCPCS

Medicare payment

$102K

Peer benchmark

Total Medicare services vs. 333 Family Practice providers in HI — top quintile (cohort median 313).

PRESCRIBING · PART D · 2024

Total Rx claims

5,899

Beneficiaries

—

Total drug cost

$803K

Distinct drugs

Brand share

25.5%

Top prescribed drugs

Atorvastatin Calcium680 claims

Amlodipine Besylate564 claims

Losartan Potassium364 claims

Rosuvastatin Calcium318 claims

Levothyroxine Sodium216 claims

QUALITY · MIPS · 2024

Final MIPS score

85.1

Quality

73.6

Cost

85.5

Improvement activities

40.0

Promoting interop.

0.0

Payment adjustment

0.43%

Individual

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$117

Payment records

By payment type

Food and Beverage$117

REFERRAL NETWORK

Where Izumi Kobashigawa'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). 13 inbound referrers · 18 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Diagnostic Laboratory Services, Inc Clinical Laboratory · Aiea, HI	255	1,170
KUAKINI MEDICAL CENTER	150	601
Jeremy Kuniyoshi Diagnostic Radiology · San Diego, CA	31	83
HIROTA, MICHAEL	24	65
NG, GORDON	21	56
Clinical Laboratories Of Hawaii Llp Clinical Laboratory · Ewa Beach, HI	18	61
ARIMOTO, HOWARD	15	36
Troy Tanji Ophthalmology · Waipahu, HI	15	32
THE QUEEN'S MEDICAL CENTER	14	65
REINKING, GREGORY	12	32
Osamu Fukuyama Cardiology · Honolulu, HI	12	24
MADANAY, LYNN	11	18

Refers patients to

Outbound — where patients go next

Physician	Patients	Visits
Diagnostic Laboratory Services, Inc Clinical Laboratory · Aiea, HI	100	471
KUAKINI MEDICAL CENTER	95	280
HIROTA, MICHAEL	38	126
Eugene Kamemoto Gastroenterology · Honolulu, HI	21	72
Jeremy Kuniyoshi Diagnostic Radiology · San Diego, CA	20	34
THE QUEEN'S MEDICAL CENTER	17	78
Andy Aoki Diagnostic Radiology · Honolulu, HI	16	32
Osamu Fukuyama Cardiology · Honolulu, HI	16	27
Troy Tanji Ophthalmology · Waipahu, HI	15	38
Alvin Ikeda Diagnostic Radiology · Honolulu, HI	14	34
Donn Kumasaki Diagnostic Radiology · Honolulu, HI	14	32
Stephen Ko Diagnostic Radiology · Honolulu, HI	12	20

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