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PROVIDER PROFILE · NPI 1982725131

Roger HanM.D.

Diagnostic RadiologyBoston, MAI
CROSS-REFERENCE

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ProviderScore
OIG/SAM exclusion screening, sanctions history
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MEDICARE UTILIZATION · PART B · 2024
Total beneficiaries
554
Unique beneficiaries
—
Total services
617
Distinct HCPCS
17
Medicare payment
$23K
Peer benchmark
Q1
Q2
Q3
Q4
Q5
Total Medicare services vs. 1,146 Diagnostic Radiology providers in MA — bottom quintile (cohort median 2,596).
QUALITY · MIPS · 2024
No data available for this provider in 2024.
PRESCRIBING · PART D · 2024
No data available for this provider in 2024.
INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024
No data available for this provider in 2024.
REFERRAL NETWORK

Where Roger Han'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). 93 inbound referrers · 0 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
Quest Diagnostics Massachusetts Llc
Clinical Laboratory · Marlborough, MA
497952
John Kinch
Cardiology · Norwood, MA
258496
Kevin Loughlin
Diagnostic Radiology · Norwood, MA
141251
SEMINE, SAMIR124233
Jeffrey Potter
Diagnostic Radiology · Warwick, RI
124200
Oscar Le
Internal Medicine · Norwood, MA
120266
Christopher Baker
Diagnostic Radiology · Worcester, MA
120222
Michael Regan
Emergency Medicine · Norwood, MA
98184
Henry Rosenkranz
Emergency Medicine · Norwood, MA
96183
Samuel Kim
Emergency Medicine · Norwood, MA
95178
Peter Dimatteo
Emergency Medicine · Norwood, MA
92157
Erin Mccann
Emergency Medicine · Norwood, MA
87150
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.