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PROVIDER PROFILE · NPI 1528013885

Constantin MarcuMD

CardiologyGreenville, NCI
CROSS-REFERENCE

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REFERRAL NETWORK

Where Constantin Marcu'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). 157 inbound referrers · 0 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
PITT COUNTY MEMORIAL HOSPITAL, INC1,1142,709
Assadollah Movahed
Cardiology · Greenville, NC
248536
John Cahill
Cardiology · Greensboro, NC
236656
Mariavittoria Pitzalis
Cardiology · Greenville, NC
178337
Umberto Fontana
Cardiology · Hendersonville, NC
175399
Richard Kreeger
Cardiology · Greenville, NC
142331
Douglas Shusterman
Diagnostic Radiology · Greenville, NC
138201
Joseph Pensabene
Cardiology · Augusta, GA
134303
Anthony Thaxton
Diagnostic Radiology · Greenville, NC
127161
Michael Coan
Diagnostic Radiology · Greenville, NC
123192
Michael Smith
Cardiology · Greenville, NC
123209
CLARK, TIMOTHY114163
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.
MEDICARE UTILIZATION · PART B · 2024
Total beneficiaries
6,486
Unique beneficiaries
—
Total services
60,394
Distinct HCPCS
41
Medicare payment
$390K
Peer benchmark
Q1
Q2
Q3
Q4
Q5
Total Medicare services vs. 602 Cardiology providers in NC — top quintile (cohort median 2,065).
PRESCRIBING · PART D · 2024
Total Rx claims
35
Beneficiaries
—
Total drug cost
$125
Distinct drugs
3
Brand share
0.0%
Top prescribed drugs
Atorvastatin Calcium12 claims
Ezetimibe12 claims
Metoprolol Succinate11 claims
QUALITY · MIPS · 2024
Final MIPS score
97.0
Quality
82.4
Cost
0.0
Improvement activities
40.0
Promoting interop.
100.0
Payment adjustment
0.92%
APM Entity
INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024
Total received
$422
Payment records
14
By payment type
Food and Beverage$422