PROVIDER PROFILE · NPI 1699793968

Mark OmbrellaroMD

PRACTICEEASTSIDE VASCULAR LLPSee all providers at this practice →

Vascular SurgeryBellevue, WAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

1,375

Unique beneficiaries

—

Total services

1,702

Distinct HCPCS

Medicare payment

$158K

Peer benchmark

Total Medicare services vs. 81 Vascular Surgery providers in WA — top quintile (cohort median 797).

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

$3K

Payment records

By payment type

Food and Beverage$2K

Travel and Lodging$1K

REFERRAL NETWORK

Where Mark Ombrellaro'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). 20 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
KING COUNTY PUBLIC HOSPITAL DISTRICT NO. 2	296	2,329
Ramandeep Sidhu Vascular Surgery · Issaquah, WA	59	161
Rachael Wyman Cardiology · Seattle, WA	36	149
UNIVERSITY OF WASHINGTON	28	53
VOSSLER, MARK	25	122
Cynthia Warner Cardiology · Everett, WA	24	130
Laboratory Corporation Of America Clinical Laboratory · Seattle, WA	23	67
HYNES, JOHN	22	101
Oscar Gonzalez Cardiology · Kirkland, WA	21	116
William Getchell Interventional Cardiology · Kirkland, WA	21	208
Edward Kim Cardiology · Lewiston, ID	18	95
Lena Avedissian Cardiology · Placerville, CA	18	65

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