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PROVIDER PROFILE · NPI 1891936589

Stephanie GuillaumeMD

PRACTICEWALGREEN COSee all providers at this practice →
AnesthesiologyBerkeley Heights, NJI
CROSS-REFERENCE

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OIG/SAM exclusion screening, sanctions history
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PRESCRIBING · PART D · 2024
No data available for this provider in 2024.
QUALITY · MIPS · 2024
No data available for this provider in 2024.
MEDICARE UTILIZATION · PART B · 2024
Total beneficiaries
335
Unique beneficiaries
—
Total services
338
Distinct HCPCS
6
Medicare payment
$26K
Peer benchmark
Q1
Q2
Q3
Q4
Q5
Total Medicare services vs. 1,305 Anesthesiology providers in NJ — top quintile (cohort median 200).
INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024
Total received
$314
Payment records
19
By payment type
Food and Beverage$314
REFERRAL NETWORK

Where Stephanie Guillaume'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). 30 inbound referrers · 0 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
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2832
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2529
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2440
Shari Naidrich
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2334
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.