PROVIDER PROFILE · NPI 1407028236

Vivian TanakaM.D.

PRACTICEST JOSEPH HOSPITAL OF ORANGESee all providers at this practice →

AnesthesiologyOrange, CAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

Unique beneficiaries

—

Total services

Distinct HCPCS

Medicare payment

$3K

Peer benchmark

Total Medicare services vs. 4,547 Anesthesiology providers in CA — below median (cohort median 182).

PRESCRIBING · PART D · 2024

No data available for this provider in 2024.

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$253

Payment records

By payment type

Food and Beverage$253

REFERRAL NETWORK

Where Vivian Tanaka'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
Newport Surgical Partners Llc Ambulatory Surgical Center · Costa Mesa, CA	24	25
Unilab Corporation Clinical Laboratory · West Hills, CA	23	35
PATHOLOGY, INC.	13	13

Refers patients to

Outbound — where patients go next

Physician	Patients	Visits
The Surgery Center Of Newport Coast, Llc Ambulatory Surgical Center · Newport Beach, CA	38	39
ST. JOSEPH HOSPITAL OF ORANGE	18	25
Glenn Madokoro Internal Medicine · Newport Beach, CA	15	16

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