PROVIDER PROFILE · NPI 1083706089

John CowanP.A.

Physician AssistantEncinitas, CAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

Unique beneficiaries

—

Total services

Distinct HCPCS

Medicare payment

$3K

Peer benchmark

Total Medicare services vs. 7,073 Physician Assistant providers in CA — bottom quintile (cohort median 224).

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.

FACILITY AFFILIATIONS

Hospital & Facility Affiliations (2)

CCN 050128

Hospital

CCN 050503

Hospital

REFERRAL NETWORK

Where John Cowan'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). 1 inbound referrers · 4 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
HELGAGER, JAMES	15	18

Refers patients to

Outbound — where patients go next

Physician	Patients	Visits
TRI-CITY HOSPITAL	26	38
HELGAGER, JAMES	15	77
Bruce Biederman Diagnostic Radiology · Oceanside, CA	12	23
SCRIPPS HEALTH	11	13

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