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PROVIDER PROFILE · NPI 1215255526

William TsiarasM.D., PH.D.

DermatologyBoston, MAI
CROSS-REFERENCE

Related data on other Healthparse brands

ProviderScore
OIG/SAM exclusion screening, sanctions history
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QUALITY · MIPS · 2024
No data available for this provider in 2024.
FACILITY AFFILIATIONS

Hospital & Facility Affiliations (1)

CCN 220110
Hospital
REFERRAL NETWORK

Where William Tsiaras'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). 0 inbound referrers · 5 outbound destinations.

Receives referrals from
Inbound — who sends patients here
No inbound pairs above the suppression threshold.
Refers patients to
Outbound — where patients go next
PhysicianPatientsVisits
BRIGHAM & WOMENS HOSPITAL, INC.1952,566
DANA-FARBER CANCER INSTITUTE, INC.23209
GRANTER, SCOTT1657
BRIGHAM AND WOMEN'S FAULKNER HOSPITAL, INC15104
Alvaro Laga Canales
Pathology · Boston, MA
1329
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.
INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024
No data available for this provider in 2024.
PRESCRIBING · PART D · 2024
Total Rx claims
603
Beneficiaries
—
Total drug cost
$644K
Distinct drugs
21
Brand share
19.6%
Top prescribed drugs
Clobetasol Propionate76 claims
Triamcinolone Acetonide72 claims
Ketoconazole71 claims
Pentoxifylline35 claims
Lidocaine33 claims
MEDICARE UTILIZATION · PART B · 2024
Total beneficiaries
623
Unique beneficiaries
—
Total services
1,515
Distinct HCPCS
9
Medicare payment
$89K
Peer benchmark
Q1
Q2
Q3
Q4
Q5
Total Medicare services vs. 478 Dermatology providers in MA — below median (cohort median 1,835).