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PROVIDER PROFILE · NPI 1417925207

Marina AlfisherMD

PRACTICEATRIUS HEALTH, INCSee all providers at this practice →
Diagnostic RadiologyBoston, 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
No data available for this provider in 2024.
INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024
No data available for this provider in 2024.
MEDICARE UTILIZATION · PART B · 2024
Total beneficiaries
4,690
Unique beneficiaries
—
Total services
58,679
Distinct HCPCS
59
Medicare payment
$346K
Peer benchmark
Q1
Q2
Q3
Q4
Q5
Total Medicare services vs. 1,146 Diagnostic Radiology providers in MA — top quintile (cohort median 2,596).
REFERRAL NETWORK

Where Marina Alfisher'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). 11 inbound referrers · 21 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
Quest Diagnostics Massachusetts Llc
Clinical Laboratory · Marlborough, MA
84115
SOUTH SHORE HOSPITAL INC.4065
Atrius Health, Inc.
Clinical Laboratory · Needham, MA
4054
Associated Regional And University Pathologists Inc
Clinical Laboratory · Salt Lake City, UT
2627
CUA, ELIZABETH2222
Richard Blair
Diagnostic Radiology · Boston, MA
2226
BETH ISRAEL DEACONESS HOSPITAL MILTON INC2131
CLANCY, JANE2025
Harbor Medical Associates, Inc.
Clinical Laboratory · South Weymouth, MA
1232
THE GENERAL HOSPITAL CORPORATION1132
Chia Haddad
Otolaryngology · Boston, MA
1114
Refers patients to
Outbound — where patients go next
PhysicianPatientsVisits
SOUTH SHORE HOSPITAL INC.5583
Quest Diagnostics Massachusetts Llc
Clinical Laboratory · Marlborough, MA
5176
BETH ISRAEL DEACONESS MEDICAL CENTER, INC.4987
Atrius Health, Inc.
Clinical Laboratory · Needham, MA
2431
SEQUEIRA, SHOBA2324
Andrew Allmendinger
Diagnostic Radiology · Boston, MA
2022
GULATI, PRAVEEN1821
BRIGHAM & WOMENS HOSPITAL, INC.1629
BETH ISRAEL DEACONESS HOSPITAL MILTON INC1519
Eric Cortell
Diagnostic Radiology · Boston, MA
1314
Sanjay Shrivastava
Cardiology · Boston, MA
1319
Ashley Eaton
Diagnostic Radiology · Boston, MA
1313
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.