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PROVIDER PROFILE · NPI 1669462180

William CarlsonMD PHD

Advanced Heart Failure and Transplant CardiologyBoston, MAI
CROSS-REFERENCE

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ProviderScore
OIG/SAM exclusion screening, sanctions history
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QUALITY · MIPS · 2024
No data available for this provider in 2024.
PRESCRIBING · PART D · 2024
Total Rx claims
881
Beneficiaries
—
Total drug cost
$551K
Distinct drugs
24
Brand share
25.5%
Top prescribed drugs
Metoprolol Succinate99 claims
Atorvastatin Calcium69 claims
Apixaban67 claims
Lisinopril59 claims
Amlodipine Besylate55 claims
MEDICARE UTILIZATION · PART B · 2024
Total beneficiaries
1,398
Unique beneficiaries
—
Total services
1,942
Distinct HCPCS
8
Medicare payment
$84K
Peer benchmark
Q1
Q2
Q3
Q4
Q5
Total Medicare services vs. 40 Advanced Heart Failure and Transplant Cardiology providers in MA — top quintile (cohort median 1,299).
INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024
No data available for this provider in 2024.
REFERRAL NETWORK

Where William Carlson'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). 75 inbound referrers · 0 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
THE GENERAL HOSPITAL CORPORATION6982,394
Richard Sacknoff
Diagnostic Radiology · Boston, MA
79161
Ajay Singh
Diagnostic Radiology · Boston, MA
67133
Christopher Newton-Cheh
Advanced Heart Failure and Transplant Cardiology · Boston, MA
62231
HUGHES, ROBERT55259
SEMIGRAN, MARC55176
PATTI, JOHN53138
GILARDI, PARUL50114
Matthew Gilman
Diagnostic Radiology · Boston, MA
48146
Gerald Abbott
Diagnostic Radiology · Boston, MA
43115
Sunu Thomas
Advanced Heart Failure and Transplant Cardiology · Seattle, WA
43170
Malissa Wood
Cardiology · Fort Myers, FL
4378
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.