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PROVIDER PROFILE · NPI 1548237423

Marc ZitinM.D.

GastroenterologyWynnewood, PAI
CROSS-REFERENCE

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ProviderScore
OIG/SAM exclusion screening, sanctions history
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MEDICARE UTILIZATION · PART B · 2024
Total beneficiaries
521
Unique beneficiaries
—
Total services
533
Distinct HCPCS
10
Medicare payment
$69K
Peer benchmark
Q1
Q2
Q3
Q4
Q5
Total Medicare services vs. 771 Gastroenterology providers in PA — top quintile (cohort median 585).
QUALITY · MIPS · 2024
No data available for this provider in 2024.
PRESCRIBING · PART D · 2024
Total Rx claims
1,027
Beneficiaries
—
Total drug cost
$589K
Distinct drugs
17
Brand share
7.3%
Top prescribed drugs
Pantoprazole Sodium346 claims
Famotidine203 claims
Omeprazole191 claims
Dicyclomine Hcl57 claims
Esomeprazole Magnesium35 claims
INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024
Total received
$2K
Payment records
119
By payment type
Food and Beverage$2K
Education$25
REFERRAL NETWORK

Where Marc Zitin'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). 44 inbound referrers · 0 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
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4367
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3271
Gan Xin Yan
Clinical Cardiac Electrophysiology · Wynnewood, PA
3154
Ronit Devon
Diagnostic Radiology · Paoli, PA
3043
Gary Newman
Internal Medicine · Wynnewood, PA
2949
LAKEWOOD PATHOLOGY ASSOCIATES, INC.2529
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.