What is John Cowan's specialty?

John Cowan (NPI 1083706089) is a Medicare-billing provider whose primary specialty is Physician Assistant in Encinitas, CA.

Where does John Cowan practice?

John Cowan practices in Encinitas, CA, based on the location reported in the CMS Medicare provider datasets for NPI 1083706089.

How much does Medicare pay John Cowan?

John Cowan (NPI 1083706089) received approximately $7K in total Medicare Part B payments, serving 47 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

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 · 2025

Total received

$46

Payment records

By payment type

Food and Beverage$46

Top paying entities

Food and Beverage$46

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

Healthparse Signals

Monitor this provider for changes — dated NPI change events