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PROVIDER PROFILE · NPI 1053439059

Mark JohnsonM.D.

PRACTICEMERCY CLINICS, INCSee all providers at this practice →
Diagnostic RadiologyDes Moines, IAI
CROSS-REFERENCE

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ProviderScore
OIG/SAM exclusion screening, sanctions history
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QUALITY · MIPS · 2024
No data available for this provider in 2024.
PRESCRIBING · PART D · 2024
No data available for this provider in 2024.
FACILITY AFFILIATIONS

Hospital & Facility Affiliations (5)

CCN 160032
Hospital
CCN 160083
Hospital
CCN 161332
Hospital
CCN 161355
Hospital
CCN 161377
Hospital
INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024
No data available for this provider in 2024.
MEDICARE UTILIZATION · PART B · 2024
Total beneficiaries
5,115
Unique beneficiaries
—
Total services
5,519
Distinct HCPCS
58
Medicare payment
$98K
Peer benchmark
Q1
Q2
Q3
Q4
Q5
Total Medicare services vs. 239 Diagnostic Radiology providers in IA — above median (cohort median 4,062).
REFERRAL NETWORK

Where Mark Johnson'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). 174 inbound referrers · 437 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
CATHOLIC HEALTH INITIATIVES-IOWA CORP377564
Randolph Rough
Cardiology · West Des Moines, IA
184290
Roman Mirsky
Diagnostic Radiology · Des Moines, IA
167273
WAYNE COUNTY HOSPITAL167564
Seth Gibson
Diagnostic Radiology · Des Moines, IA
165237
Michael Disbro
Diagnostic Radiology · Des Moines, IA
152234
Mitchell Erickson
Diagnostic Radiology · Des Moines, IA
141218
MERCY MEDICAL CENTER-CENTERVILLE134287
WAYNE COUNTY HOSPITAL125276
Terry Falk
Diagnostic Radiology · Des Moines, IA
111162
Alan Mcdaniel
Diagnostic Radiology · Des Moines, IA
104179
MANNING REGIONAL HEALTHCARE CENTER104308
Refers patients to
Outbound — where patients go next
PhysicianPatientsVisits
CATHOLIC HEALTH INITIATIVES-IOWA CORP1,2162,060
CATHOLIC HEALTH INITIATIVES-IOWA CORP426634
Randolph Rough
Cardiology · West Des Moines, IA
309501
CATHOLIC HEALTH INITIATIVES - IOWA CORP306403
Christos Kassiotis
Advanced Heart Failure and Transplant Cardiology · Des Moines, IA
285544
WAYNE COUNTY HOSPITAL275978
RINGGOLD COUNTY HOSPITAL249841
MERCY MEDICAL CENTER-CENTERVILLE244521
Kraig Kirkpatrick
Diagnostic Radiology · Des Moines, IA
243385
Roman Mirsky
Diagnostic Radiology · Des Moines, IA
241370
Thomas Mallisee
Diagnostic Radiology · Des Moines, IA
236371
YOUNG, WILLIAM218330
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.