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PROVIDER PROFILE · NPI 1124119144

William BoyanMD

PRACTICESOUND SLEEP, LLCSee all providers at this practice →
Pulmonary DiseaseBainbridge Island, WAI
CROSS-REFERENCE

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ProviderScore
OIG/SAM exclusion screening, sanctions history
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FACILITY AFFILIATIONS

Hospital & Facility Affiliations (1)

CCN 500024
Hospital
REFERRAL NETWORK

Where William Boyan'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). 9 inbound referrers · 11 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
Adam Alter
Pulmonary Disease · South Portland, ME
381,441
June Jia
Internal Medicine · Longview, WA
352,943
Ginevra Liptan
Pain Management · Portland, OR
34656
Salona Shrestha
Internal Medicine · Portland, OR
331,723
Hongshi Xu
Internal Medicine · Camas, WA
16284
American Medical Response Northwest Inc
Ambulance Service Provider · Portland, OR
1375
American Medical Response Northwest Inc
Ambulance Service Provider · Vancouver, WA
1385
Charles Henrikson
Clinical Cardiac Electrophysiology · Portland, OR
1156
PRIMACK, STEVEN11132
Refers patients to
Outbound — where patients go next
PhysicianPatientsVisits
Ginevra Liptan
Pain Management · Portland, OR
42901
Adam Alter
Pulmonary Disease · South Portland, ME
411,742
June Jia
Internal Medicine · Longview, WA
403,086
American Medical Response Northwest Inc
Ambulance Service Provider · Beaverton, OR
38247
James French
Internal Medicine · Bay St Louis, MS
381,843
Timothy Simrell
Physician Assistant · Portland, OR
321,506
VIBRA SPECIALTY HOSPITAL OF PORTLAND LLC2942
Salona Shrestha
Internal Medicine · Portland, OR
261,532
OREGON HEALTH & SCIENCE UNIVERSITY20125
Hongshi Xu
Internal Medicine · Camas, WA
20361
American Medical Response Northwest Inc
Ambulance Service Provider · Portland, OR
19119
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.
MEDICARE UTILIZATION · PART B · 2024
Total beneficiaries
106
Unique beneficiaries
—
Total services
177
Distinct HCPCS
5
Medicare payment
$20K
Peer benchmark
Q1
Q2
Q3
Q4
Q5
Total Medicare services vs. 228 Pulmonary Disease providers in WA — below median (cohort median 454).
INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024
No data available for this provider in 2024.
PRESCRIBING · PART D · 2024
No data available for this provider in 2024.
QUALITY · MIPS · 2024
No data available for this provider in 2024.