PROVIDER PROFILE · NPI 1922037548

Michael Sullivan

PRACTICEPEACEHEALTH PEACE ISLAND MEDICAL CENTERSee all providers at this practice →

Emergency MedicineFriday Harbor, WAI

MEDICARE UTILIZATION · PART B · 2024

No data available for this provider in 2024.

PRESCRIBING · PART D · 2024

Total Rx claims

Beneficiaries

—

Total drug cost

$187

Distinct drugs

Brand share

0.0%

Top prescribed drugs

Cephalexin27 claims

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 Michael Sullivan'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). 6 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
PEACEHEALTH PEACE ISLAND MEDICAL CENTER	115	208
GOSSOM, JOHN	20	81
PEACEHEALTH	19	21
William Gunderson Internal Medicine · Friday Harbor, WA	15	27
SAN JUAN HEALTHCARE PC	12	27
Peter Buetow Diagnostic Radiology · Bellingham, WA	11	15

Refers patients to

Outbound — where patients go next

No outbound pairs above the suppression threshold.

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