What is Ann-Marie Yost's specialty?

Ann-Marie Yost (NPI 1730217704) is a Medicare-billing provider whose primary specialty is Neurosurgery in Portland, OR.

Where does Ann-Marie Yost practice?

Ann-Marie Yost practices in Portland, OR, based on the location reported in the CMS Medicare provider datasets for NPI 1730217704.

How much does Medicare pay Ann-Marie Yost?

Ann-Marie Yost (NPI 1730217704) received approximately $31K in total Medicare Part B payments, serving 60 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1730217704

Ann-Marie YostMD

PRACTICELORISH & GERRY PCSee all providers at this practice →

NeurosurgeryPortland, ORI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

Unique beneficiaries

—

Total services

Distinct HCPCS

Medicare payment

$4K

Peer benchmark

Total Medicare services vs. 68 Neurosurgery providers in OR — bottom quintile (cohort median 337).

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

Total received

$90

Payment records

By payment type

Food and Beverage$90

Top paying entities

Food and Beverage$90

REFERRAL NETWORK

Where Ann-Marie Yost'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). 7 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
PROVIDENCE HEALTH & SERVICES OREGON	62	203
PROVIDENCE HEALTH & SERVICES OREGON	30	86
David Antezana Neurosurgery · Portland, OR	14	38
MORIMOTO, ALAN	14	25
Ronald Kizziar Diagnostic Radiology · Portland, OR	13	37
James Tsai Diagnostic Radiology · Portland, OR	13	23
PROVIDENCE HEALTH & SERVICES OREGON	11	27

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

Healthparse Signals

Monitor this provider for changes — dated NPI change events