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PROVIDER PROFILE · NPI 1740222587

Mark JohnsonM.D.

PRACTICEPHYSYNERGY, LLCSee all providers at this practice →
Diagnostic RadiologyMobile, ALI
CROSS-REFERENCE

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ProviderScore
OIG/SAM exclusion screening, sanctions history
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PricingContactPrivacyTerms
QUALITY · MIPS · 2024
Final MIPS score
85.7
Quality
80.0
Cost
75.3
Improvement activities
40.0
Promoting interop.
0.0
Payment adjustment
0.45%
Group
MEDICARE UTILIZATION · PART B · 2024
Total beneficiaries
2,729
Unique beneficiaries
—
Total services
3,006
Distinct HCPCS
47
Medicare payment
$71K
Peer benchmark
Q1
Q2
Q3
Q4
Q5
Total Medicare services vs. 407 Diagnostic Radiology providers in AL — above median (cohort median 3,257).
PRESCRIBING · PART D · 2024
No data available for this provider in 2024.
INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024
No data available for this provider in 2024.
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). 130 inbound referrers · 0 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
SPRINGHILL HOSPITALS, INC1,7273,330
MUNDERLOH, STEPHEN331826
Donald Wagnon
Diagnostic Radiology · Mobile, AL
302786
Jason Cole
Cardiology · Mobile, AL
295881
Craig Larson
Diagnostic Radiology · Mobile, AL
293807
Genevieve Mcleod
Family Practice · Mobile, AL
288988
Gerry Phillips
Cardiology · Mobile, AL
259968
Steven Sprayberry
Emergency Medicine · Birmingham, AL
238479
John Jacobs
Emergency Medicine · Mobile, AL
190356
Laboratory Corporation Of America Holdings
Clinical Laboratory · Birmingham, AL
186313
Timothy Iliff
Infectious Disease · Mobile, AL
177514
Dale Kirby
Clinical Cardiac Electrophysiology · Birmingham, AL
172516
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.