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PROVIDER PROFILE · NPI 1427077320

William MaclellanMD

CardiologySeattle, WAI
CROSS-REFERENCE

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ProviderScore
OIG/SAM exclusion screening, sanctions history
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INDUSTRY PAYMENTS · OPEN PAYMENTS · 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
PRESCRIBING · PART D · 2024
Total Rx claims
320
Beneficiaries
—
Total drug cost
$131K
Distinct drugs
12
Brand share
34.4%
Top prescribed drugs
Atorvastatin Calcium47 claims
Metoprolol Succinate41 claims
Empagliflozin36 claims
Sacubitril/Valsartan33 claims
Rosuvastatin Calcium30 claims
MEDICARE UTILIZATION · PART B · 2024
Total beneficiaries
947
Unique beneficiaries
—
Total services
1,279
Distinct HCPCS
9
Medicare payment
$20K
Peer benchmark
Q1
Q2
Q3
Q4
Q5
Total Medicare services vs. 305 Cardiology providers in WA — below median (cohort median 2,026).
REFERRAL NETWORK

Where William Maclellan'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). 10 inbound referrers · 8 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
UNIVERSITY OF WASHINGTON50257
Joseph Godwin
Diagnostic Radiology · Seattle, WA
21284
April Stempien-Otero
Advanced Heart Failure and Transplant Cardiology · Seattle, WA
15109
Kristen Patton
Clinical Cardiac Electrophysiology · Seattle, WA
1482
Todd Dardas
Advanced Heart Failure and Transplant Cardiology · Seattle, WA
13191
Jitesh Ahuja
Diagnostic Radiology · Houston, TX
1225
HARBORVIEW MEDICAL CENTER1157
James Mccabe
Interventional Cardiology · Seattle, WA
1139
Eric Krieger
Adult Congenital Heart Disease · Seattle, WA
1172
Nahush Mokadam
Cardiac Surgery · Columbus, OH
1164
Refers patients to
Outbound — where patients go next
PhysicianPatientsVisits
UNIVERSITY OF WASHINGTON29188
Sofia Masri
Cardiology · Madison, WI
18185
Richard Cheng
Advanced Heart Failure and Transplant Cardiology · Seattle, WA
17163
Joseph Godwin
Diagnostic Radiology · Seattle, WA
1598
Brea Mclaughlin
Nurse Practitioner · Boise, ID
13124
Rebecca Kochner
Nurse Practitioner · Seattle, WA
12117
Daniel Fishbein
Advanced Heart Failure and Transplant Cardiology · Seattle, WA
11104
Sudhakar Pipavath
Diagnostic Radiology · Seattle, WA
1139
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.