What is Westside Surgery Center, Llc's specialty?

Westside Surgery Center, Llc (NPI 1811978356) is a Medicare-billing provider whose primary specialty is Ambulatory Surgical Center in Tigard, OR.

Where does Westside Surgery Center, Llc practice?

Westside Surgery Center, Llc practices in Tigard, OR, based on the location reported in the CMS Medicare provider datasets for NPI 1811978356.

How much does Medicare pay Westside Surgery Center, Llc?

Westside Surgery Center, Llc (NPI 1811978356) received approximately $1.6M in total Medicare Part B payments, serving 1,240 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1811978356

Westside Surgery Center, Llc

Ambulatory Surgical CenterTigard, ORO

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

1,270

Unique beneficiaries

—

Total services

1,974

Distinct HCPCS

Medicare payment

$1.4M

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

No data available for this provider in 2025.

REFERRAL NETWORK

Where Westside Surgery Center, Llc'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). 11 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
TOLAN, TOD	391	588
DENMAN, TIMOTHY	108	315
PROVIDENCE HEALTH & SERVICES OREGON	72	108
LEGACY MERIDIAN PARK HOSPITAL	62	101
Devin Gattey Ophthalmology · Aloha, OR	59	177
Prashanth Vallabhanath Ophthalmology · Portland, OR	55	114
PROVIDENCE HEALTH & SERVICES OREGON	40	45
Rebecca Armour Ophthalmology · Portland, OR	34	114
HAGEN, KERRY	31	70
AABY, AAZY	21	42
Quest Diagnostics Clinical Laboratories Inc Clinical Laboratory · Seattle, WA	14	21

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