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PROVIDER PROFILE · NPI 1780778589

Randy GrinspanDO

PRACTICEMERCY SUBURBAN HOSPITALSee all providers at this practice →
Emergency MedicineNorristown, PAI
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.
INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024
No data available for this provider in 2024.
PRESCRIBING · PART D · 2024
No data available for this provider in 2024.
MEDICARE UTILIZATION · PART B · 2024
Total beneficiaries
2,414
Unique beneficiaries
—
Total services
2,514
Distinct HCPCS
9
Medicare payment
$234K
Peer benchmark
Q1
Q2
Q3
Q4
Q5
Total Medicare services vs. 2,759 Emergency Medicine providers in PA — top quintile (cohort median 310).
REFERRAL NETWORK

Where Randy Grinspan'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). 55 inbound referrers · 0 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
MAIN LINE HOSPITALS, INC.5701,080
Jenifer Slone
Diagnostic Radiology · Paoli, PA
81110
Quest Diagnostics Clinical Laboratories Inc
Clinical Laboratory · Norristown, PA
58120
Robert Pinsk
Diagnostic Radiology · Paoli, PA
5570
Matthew Sewell
Cardiology · Paoli, PA
5197
Andrew Bowman
Cardiology · Paoli, PA
4981
Barbara Hughes
Diagnostic Radiology · Paoli, PA
4153
Erin Glassman
Physician Assistant · Langhorne, PA
4141
Richard Tucci
Interventional Cardiology · Paoli, PA
3877
Linda Russin
Diagnostic Radiology · Pittsburgh, PA
3746
Michael Scanlan
Diagnostic Radiology · Wynnewood, PA
3746
Lee Peng
Hospitalist · Bryn Mawr, PA
3463
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.