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PROVIDER PROFILE · NPI 1508935800

Lisa GangarosaMD

GastroenterologyChapel Hill, NCI
CROSS-REFERENCE

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ProviderScore
OIG/SAM exclusion screening, sanctions history
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MEDICARE UTILIZATION · PART B · 2024
Total beneficiaries
238
Unique beneficiaries
—
Total services
241
Distinct HCPCS
7
Medicare payment
$33K
Peer benchmark
Q1
Q2
Q3
Q4
Q5
Total Medicare services vs. 491 Gastroenterology providers in NC — below median (cohort median 652).
PRESCRIBING · PART D · 2024
Total Rx claims
1,524
Beneficiaries
—
Total drug cost
$27K
Distinct drugs
4
Brand share
98.9%
Top prescribed drugs
Peg3350/Sod Sulf,bicarb,cl/Kcl1,079 claims
Peg3350/Sod Sulf,bicarb,cl/Kcl268 claims
Sodium Chloride/Nahco3/Kcl/Peg70 claims
Peg3350/Sod Sulf,bicarb,cl/Kcl58 claims
Sodium, Potassium,mag Sulfates32 claims
REFERRAL NETWORK

Where Lisa Gangarosa'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). 25 inbound referrers · 0 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
WILL, CAROL3667
OLENIACZ, KATHLEEN3469
William Hyslop
Diagnostic Radiology · Chapel Hill, NC
2752
Lisa Rose-Jones
Advanced Heart Failure and Transplant Cardiology · Wilmington, NC
2547
FIELDING, JULIA2443
Brian Barrick
Anesthesiology · Chapel Hill, NC
2240
Lauren Burke
Diagnostic Radiology · Chapel Hill, NC
2042
TYLER, EILEEN2035
Harendra Arora
Anesthesiology · Chapel Hill, NC
1927
Robert Isaak
Anesthesiology · Chapel Hill, NC
1737
BIRCHARD, KATHERINE1738
David Mayer
Anesthesiology · Chapel Hill, NC
1733
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.
QUALITY · MIPS · 2024
No data available for this provider in 2024.
INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024
No data available for this provider in 2024.