What is Tomoko Tagawa's specialty?

Tomoko Tagawa (NPI 1285825414) is a Medicare-billing provider whose primary specialty is Internal Medicine in Duarte, CA.

Where does Tomoko Tagawa practice?

Tomoko Tagawa practices in Duarte, CA, based on the location reported in the CMS Medicare provider datasets for NPI 1285825414.

How much does Medicare pay Tomoko Tagawa?

Tomoko Tagawa (NPI 1285825414) received approximately $19K in total Medicare Part B payments, serving 26 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1285825414

Tomoko TagawaM.D.

Internal MedicineDuarte, CAI

MEDICARE UTILIZATION · PART B · 2024

No data available for this provider in 2024.

PRESCRIBING · PART D · 2024

Total Rx claims

1,266

Beneficiaries

—

Total drug cost

$4.3M

Distinct drugs

Brand share

35.7%

Top prescribed drugs

Anastrozole181 claims

Acyclovir88 claims

Prednisone81 claims

Dexamethasone79 claims

Abiraterone Acetate69 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.

FACILITY AFFILIATIONS

Hospital & Facility Affiliations (1)

CCN 050139

Hospital

REFERRAL NETWORK

Where Tomoko Tagawa'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). 3 inbound referrers · 3 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
COUNTY OF LOS ANGELES	32	80
James Yeh Internal Medicine · Torrance, CA	19	180
Maria Dungo Hematology-Oncology · Los Alamitos, CA	14	131

Refers patients to

Outbound — where patients go next

Physician	Patients	Visits
COUNTY OF LOS ANGELES	61	148
James Yeh Internal Medicine · Torrance, CA	16	61
Maria Dungo Hematology-Oncology · Los Alamitos, CA	11	23

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