caretrace.iopowered by▸healthparse
SearchCohort Builder
Tools▾
KOL FinderTerritoriesDrug Compare
AI Query
Browse▾
By stateBy specialty
Pricing
SearchCohort BuilderToolsKOL FinderTerritoriesDrug CompareAI QueryBrowseBy stateBy specialtyPricing
PROVIDER PROFILE · NPI 1366541906

John SouthallMD

PRACTICETHE BLUE HILL MEMORIAL HOSPITALSee all providers at this practice →
Emergency MedicineBlue Hill, MEI
CROSS-REFERENCE

Related data on other Healthparse brands

ProviderScore
OIG/SAM exclusion screening, sanctions history
© 2026 CareTrace
PricingContactPrivacyTerms
QUALITY · MIPS · 2024
Final MIPS score
81.7
Quality
60.7
Cost
73.8
Improvement activities
40.0
Promoting interop.
91.0
Payment adjustment
0.28%
Group
INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024
No data available for this provider in 2024.
PRESCRIBING · PART D · 2024
No data available for this provider in 2024.
MEDICARE UTILIZATION · PART B · 2024
Total beneficiaries
83
Unique beneficiaries
—
Total services
85
Distinct HCPCS
3
Medicare payment
$7K
Peer benchmark
Q1
Q2
Q3
Q4
Q5
Total Medicare services vs. 320 Emergency Medicine providers in ME — bottom quintile (cohort median 250).
REFERRAL NETWORK

Where John Southall'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). 15 inbound referrers · 32 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
Jerald Kuhn
Diagnostic Radiology · Portland, ME
64118
David Langdon
Diagnostic Radiology · Portland, ME
63110
Joseph Rolland
Physician Assistant · Portland, ME
5880
City Of Portland
Ambulance Service Provider · Portland, ME
42126
Henry Talarico
Diagnostic Radiology · Portland, ME
3362
Danielle Wood
Physician Assistant · Portland, ME
3247
Patrick Carson
Physician Assistant · Portland, ME
2836
Nordx
Clinical Laboratory · Scarborough, ME
2773
Pierre Morneault
Physician Assistant · Portland, ME
2125
Marc Hoffman
Emergency Medicine · Portland, ME
1849
Jordan Gallo
Emergency Medicine · Portland, ME
1761
Elena Wechsler
Diagnostic Radiology · Portland, ME
1631
Refers patients to
Outbound — where patients go next
PhysicianPatientsVisits
MERCY HOSPITAL2661,088
MAINEHEALTH66293
Northeast Mobile Health Services
Ambulance Service Provider · Scarborough, ME
53116
Elena Wechsler
Diagnostic Radiology · Portland, ME
4070
David Langdon
Diagnostic Radiology · Portland, ME
3981
POULIN, FREDERICK3684
Nordx
Clinical Laboratory · Scarborough, ME
34114
MAINEHEALTH3260
John Moloney
Cardiology · Scarborough, ME
3086
Jerald Kuhn
Diagnostic Radiology · Portland, ME
2869
City Of Portland
Ambulance Service Provider · Portland, ME
28128
John Henson
Emergency Medicine · Portland, ME
2473
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.