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PROVIDER PROFILE · NPI 1053372912

David MarmadukeMD

PRACTICELABORATORY MEDICINE CONSULTANTSSee all providers at this practice →
PathologyLas Vegas, NVI
CROSS-REFERENCE

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ProviderScore
OIG/SAM exclusion screening, sanctions history
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FACILITY AFFILIATIONS

Hospital & Facility Affiliations (5)

CCN 290003
Hospital
CCN 290039
Hospital
CCN 290041
Hospital
CCN 290047
Hospital
CCN 290062
Hospital
QUALITY · MIPS · 2024
No data available for this provider in 2024.
INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024
Total received
$128
Payment records
1
By payment type
Food and Beverage$128
PRESCRIBING · PART D · 2024
No data available for this provider in 2024.
MEDICARE UTILIZATION · PART B · 2024
Total beneficiaries
1,162
Unique beneficiaries
—
Total services
1,655
Distinct HCPCS
15
Medicare payment
$46K
Peer benchmark
Q1
Q2
Q3
Q4
Q5
Total Medicare services vs. 56 Pathology providers in NV — above median (cohort median 1,466).
REFERRAL NETWORK

Where David Marmaduke'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). 49 inbound referrers · 119 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
Quest Diagnostics Incorporated
Clinical Laboratory · Las Vegas, NV
106284
Nayab Zafar
Cardiology · Las Vegas, NV
75150
Medicwest Ambulance, Inc.
Ambulance Service Provider · North Las Vegas, NV
7394
Charles Rhodes
Cardiology · Las Vegas, NV
64105
Kitty Ho Cain
Diagnostic Radiology · Sacramento, CA
6287
Richard Schwartz
Diagnostic Radiology · Las Vegas, NV
5695
Dean Berthoty
Diagnostic Radiology · Las Vegas, NV
4661
Joshua Owen
Diagnostic Radiology · Sacramento, CA
4561
Steven Davis
Diagnostic Radiology · Las Vegas, NV
4466
Neri Blanco-Cuevas
General Surgery · Las Vegas, NV
43104
Peter Weidenfeld
Diagnostic Radiology · Las Vegas, NV
4162
Arthur Montes
Diagnostic Radiology · Edina, MN
3750
Refers patients to
Outbound — where patients go next
PhysicianPatientsVisits
SUNRISE HOSPITAL AND MEDICAL CENTER, LLC207279
Richard Schwartz
Diagnostic Radiology · Las Vegas, NV
103168
Wayne Jacobs
Diagnostic Radiology · Las Vegas, NV
103198
Lindsey Blake
Diagnostic Radiology · Las Vegas, NV
98194
Sunil Gujrathi
Diagnostic Radiology · Las Vegas, NV
82144
Quest Diagnostics Incorporated
Clinical Laboratory · Las Vegas, NV
80259
Joshua Owen
Diagnostic Radiology · Sacramento, CA
80128
David Gorczyca
Diagnostic Radiology · Las Vegas, NV
79140
Galen Hewell
Radiation Oncology · Las Vegas, NV
77140
Steven Davis
Diagnostic Radiology · Las Vegas, NV
74119
Kitty Ho Cain
Diagnostic Radiology · Sacramento, CA
72123
Nayab Zafar
Cardiology · Las Vegas, NV
67145
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.