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PROVIDER PROFILE · NPI 1164460010

David MarksMD

Interventional CardiologyMilwaukee, WII
CROSS-REFERENCE

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FACILITY AFFILIATIONS

Hospital & Facility Affiliations (4)

CCN 520063
Hospital
CCN 520103
Hospital
CCN 520107
Hospital
CCN 520177
Hospital
REFERRAL NETWORK

Where David Marks'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 · 56 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
FROEDTERT MEMORIAL LUTHERAN HOSPITAL, INC.245937
Michael Gitter
Cardiology · Fort Collins, CO
4497
Byung-Il Choi
Cardiology · Milwaukee, WI
3977
MALMSTEN, CATHARINE3988
Shayne Squires
Cardiology · Monroe, GA
3874
Evgueni Fayn
Clinical Cardiac Electrophysiology · Milwaukee, WI
3774
Jennifer Swift
Nurse Practitioner · Milwaukee, WI
3170
Panayotis Fasseas
Interventional Cardiology · Milwaukee, WI
2846
Kaushik Shahir
Diagnostic Radiology · Milwaukee, WI
2750
Aimee Zullo
Cardiology · Milwaukee, WI
2669
MACIOCH, JAMES2551
Joshua Meskin
Cardiology · Milwaukee, WI
2550
Refers patients to
Outbound — where patients go next
PhysicianPatientsVisits
FROEDTERT MEMORIAL LUTHERAN HOSPITAL, INC.3641,666
Jennifer Swift
Nurse Practitioner · Milwaukee, WI
67175
Byung-Il Choi
Cardiology · Milwaukee, WI
59146
Wisconsin Diagnostic Laboratories Llc
Clinical Laboratory · Milwaukee, WI
57180
Michael Gitter
Cardiology · Fort Collins, CO
56122
MALMSTEN, CATHARINE55159
Evgueni Fayn
Clinical Cardiac Electrophysiology · Milwaukee, WI
55138
GUTTERMAN, DAVID4290
James Kleczka
Cardiology · Milwaukee, WI
4076
Kaushik Shahir
Diagnostic Radiology · Milwaukee, WI
3880
Dhiraj Baruah
Diagnostic Radiology · Ardmore, PA
35107
Stacey Gardiner
Cardiology · Milwaukee, WI
3491
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
217
Unique beneficiaries
—
Total services
222
Distinct HCPCS
7
Medicare payment
$11K
Peer benchmark
Q1
Q2
Q3
Q4
Q5
Total Medicare services vs. 82 Interventional Cardiology providers in WI — bottom quintile (cohort median 1,961).
PRESCRIBING · PART D · 2024
Total Rx claims
956
Beneficiaries
—
Total drug cost
$169K
Distinct drugs
23
Brand share
18.2%
Top prescribed drugs
Atorvastatin Calcium188 claims
Metoprolol Succinate115 claims
Rosuvastatin Calcium93 claims
Losartan Potassium75 claims
Ezetimibe42 claims
QUALITY · MIPS · 2024
No data available for this provider in 2024.
INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024
Total received
$874
Payment records
2
By payment type
Consulting Fee$850
Food and Beverage$24