PROVIDER PROFILE · NPI 1477538155

Wallace HayasakaM.D.

PRACTICEANESTHESIA SERVICES, INC. PSSee all providers at this practice →

AnesthesiologyBozeman, MTI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

124

Unique beneficiaries

—

Total services

124

Distinct HCPCS

Medicare payment

$14K

Peer benchmark

Total Medicare services vs. 169 Anesthesiology providers in MT — above median (cohort median 235).

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

No data available for this provider in 2024.

REFERRAL NETWORK

Where Wallace Hayasaka'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). 2 inbound referrers · 1 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Vail Valley Surgery Center, Llc Ambulatory Surgical Center · Edwards, CO	35	49
Thomas Evans Anesthesiology · Vail, CO	16	38

Refers patients to

Outbound — where patients go next

Physician	Patients	Visits
VAIL CLINIC, INC.	43	73

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