What is John Walton's specialty?

John Walton (NPI 1417156829) is a Medicare-billing provider whose primary specialty is Diagnostic Radiology in Oakland, CA.

Where does John Walton practice?

John Walton practices in Oakland, CA, based on the location reported in the CMS Medicare provider datasets for NPI 1417156829.

How much does Medicare pay John Walton?

John Walton (NPI 1417156829) received approximately $6K in total Medicare Part B payments, serving 168 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1417156829

John WaltonMD

PRACTICETHE PERMANENTE MEDICAL GROUPSee all providers at this practice →

Diagnostic RadiologyOakland, CAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

112

Unique beneficiaries

—

Total services

115

Distinct HCPCS

Medicare payment

$3K

Peer benchmark

Total Medicare services vs. 3,474 Diagnostic Radiology providers in CA — bottom quintile (cohort median 2,975).

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 John Walton'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 · 5 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
KAISER FOUNDATION HOSPITALS	48	93

Refers patients to

Outbound — where patients go next

Physician	Patients	Visits
KAISER FOUNDATION HOSPITALS	103	182
American Medical Response West Ambulance Service Provider · Concord, CA	32	57
Rita Ng Internal Medicine · Oakland, CA	19	29
Shaojun Wang Cardiology · Richmond, CA	16	22
CONTRA COSTA COUNTY	11	19

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