What is David Murdock's specialty?

David Murdock (NPI 1942200910) is a Medicare-billing provider whose primary specialty is Cardiology in Wausau, WI.

Where does David Murdock practice?

David Murdock practices in Wausau, WI, based on the location reported in the CMS Medicare provider datasets for NPI 1942200910.

How much does Medicare pay David Murdock?

David Murdock (NPI 1942200910) received approximately $12K in total Medicare Part B payments, serving 94 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1942200910

David MurdockMD

PRACTICEASPIRUS MEDICAL GROUP, INC.See all providers at this practice →

CardiologyWausau, WII

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

112

Unique beneficiaries

—

Total services

139

Distinct HCPCS

Medicare payment

$10K

Peer benchmark

Total Medicare services vs. 301 Cardiology providers in WI — bottom quintile (cohort median 1,490).

PRESCRIBING · PART D · 2024

No data available for this provider in 2024.

QUALITY · MIPS · 2024

Final MIPS score

87.5

Quality

77.6

Cost

78.1

Improvement activities

40.0

Promoting interop.

100.0

Payment adjustment

0.53%

Group

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2025

No data available for this provider in 2025.

REFERRAL NETWORK

Where David Murdock'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). 82 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Kevin Rist Clinical Cardiac Electrophysiology · Wausau, WI	253	540
Timothy Logemann Interventional Cardiology · Wausau, WI	136	247
Derrick Siebert Diagnostic Radiology · Wausau, WI	109	193
ASPIRUS RHINELANDER & TOMAHAWK HOSPITALS & CLINICS, INC.	109	390
Mark Hoffmann Interventional Cardiology · Wausau, WI	97	218
Douglas Ramsey Diagnostic Radiology · Wausau, WI	92	183
Michael Haase Internal Medicine · Wausau, WI	91	149
HACKWORTH, CRAIG	90	150
ASPIRUS KEWEENAW	83	327
GRADY, TIMOTHY	83	173
Samer Jabbour Cardiology · Wausau, WI	70	193
Carl Miller Diagnostic Radiology · Longview, TX	62	121

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.

CROSS-REFERENCE

Related data on other Healthparse brands

ProviderScore

OIG/SAM exclusion screening, sanctions history

Healthparse Signals

Monitor this provider for changes — dated NPI change events