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PROVIDER PROFILE · NPI 1710032255

Douglas LinfertM.D.

NephrologyWilmington, NCI
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
Total Rx claims
594
Beneficiaries
—
Total drug cost
$137K
Distinct drugs
16
Brand share
21.7%
Top prescribed drugs
Carvedilol82 claims
Calcitriol62 claims
Allopurinol62 claims
Sevelamer Carbonate53 claims
Ramipril49 claims
MEDICARE UTILIZATION · PART B · 2024
Total beneficiaries
632
Unique beneficiaries
—
Total services
1,506
Distinct HCPCS
11
Medicare payment
$105K
Peer benchmark
Q1
Q2
Q3
Q4
Q5
Total Medicare services vs. 295 Nephrology providers in NC — above median (cohort median 1,277).
REFERRAL NETWORK

Where Douglas Linfert'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). 80 inbound referrers · 0 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
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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.