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PROVIDER PROFILE · NPI 1194800920

Robert Zierler

Vascular SurgerySeattle, WAI
CROSS-REFERENCE

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ProviderScore
OIG/SAM exclusion screening, sanctions history
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FACILITY AFFILIATIONS

Hospital & Facility Affiliations (4)

CCN 500008
Hospital
CCN 500064
Hospital
CCN 500124
Hospital
CCN 500138
Hospital
PRESCRIBING · PART D · 2024
No data available for this provider in 2024.
QUALITY · MIPS · 2024
Final MIPS score
93.8
Quality
74.6
Cost
0.0
Improvement activities
40.0
Promoting interop.
100.0
Payment adjustment
0.79%
APM Entity
INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024
Total received
$21
Payment records
1
By payment type
Food and Beverage$21
MEDICARE UTILIZATION · PART B · 2024
Total beneficiaries
987
Unique beneficiaries
—
Total services
1,052
Distinct HCPCS
13
Medicare payment
$24K
Peer benchmark
Q1
Q2
Q3
Q4
Q5
Total Medicare services vs. 81 Vascular Surgery providers in WA — above median (cohort median 797).
REFERRAL NETWORK

Where Robert Zierler'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). 132 inbound referrers · 268 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
UNIVERSITY OF WASHINGTON8192,191
HARBORVIEW MEDICAL CENTER4301,290
Joseph Godwin
Diagnostic Radiology · Seattle, WA
235789
FRED HUTCHINSON CANCER CENTER142793
Neeraj Lalwani
Diagnostic Radiology · Tacoma, WA
110166
KICSKA, GREGORY110222
David Linker
Cardiology · Seattle, WA
96203
Kristen Patton
Clinical Cardiac Electrophysiology · Seattle, WA
85159
Charles Rohrmann
Diagnostic Radiology · Seattle, WA
82136
Eric Krieger
Adult Congenital Heart Disease · Seattle, WA
80185
B Stewart
Cardiology · Seattle, WA
70142
Nam Tran
Vascular Surgery · Seattle, WA
59248
Refers patients to
Outbound — where patients go next
PhysicianPatientsVisits
UNIVERSITY OF WASHINGTON1,0542,984
HARBORVIEW MEDICAL CENTER261791
Joseph Godwin
Diagnostic Radiology · Seattle, WA
227807
WHITEHEAD, SARAH185430
Sudhakar Pipavath
Diagnostic Radiology · Seattle, WA
167300
DAMANI, SIDHDHARTH163313
American Medical Response Ambulance Service Inc
Ambulance Service Provider · Tukwila, WA
140287
STERN, ERIC138227
Gautham Reddy
Diagnostic Radiology · Seattle, WA
135258
FRED HUTCHINSON CANCER CENTER128617
David Linker
Cardiology · Seattle, WA
125248
Kristen Patton
Clinical Cardiac Electrophysiology · Seattle, WA
113217
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.