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PROVIDER PROFILE · NPI 1295756757

William JohnsonMD

Emergency MedicineSt Simons Island, GAI
CROSS-REFERENCE

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ProviderScore
OIG/SAM exclusion screening, sanctions history
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FACILITY AFFILIATIONS

Hospital & Facility Affiliations (3)

CCN 110024
Hospital
CCN 420067
Hospital
CCN 420070
Hospital
QUALITY · MIPS · 2024
Final MIPS score
100.0
Quality
14.2
Cost
71.2
Improvement activities
40.0
Promoting interop.
98.0
Payment adjustment
1.05%
Group
PRESCRIBING · PART D · 2024
Total Rx claims
242
Beneficiaries
—
Total drug cost
$1K
Distinct drugs
10
Brand share
32.2%
Top prescribed drugs
Prednisone41 claims
Hydrocodone/Acetaminophen40 claims
Cephalexin37 claims
Diclofenac Potassium29 claims
Ondansetron24 claims
MEDICARE UTILIZATION · PART B · 2024
Total beneficiaries
494
Unique beneficiaries
—
Total services
501
Distinct HCPCS
5
Medicare payment
$49K
Peer benchmark
Q1
Q2
Q3
Q4
Q5
Total Medicare services vs. 1,182 Emergency Medicine providers in GA — above median (cohort median 348).
INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024
No data available for this provider in 2024.
REFERRAL NETWORK

Where William 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). 18 inbound referrers · 92 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
SAINT JOSEPH'S HOSPITAL, INC.255582
Billy Blackmon
Diagnostic Radiology · Saint Simons Island, GA
91190
Christopher Dooley
Diagnostic Radiology · Decatur, GA
68145
CANDLER HOSPITAL INCORPORATED66189
PHILBRICK, THOMAS4299
Thomas Decker
Diagnostic Radiology · Savannah, GA
4282
GOUSE, JOHN3971
Susan Osullivan
Diagnostic Radiology · Glen Allen, VA
3862
Allen Meglin
Diagnostic Radiology · Eden Prairie, MN
2347
Robert Myers
Diagnostic Radiology · Savannah, GA
2338
Marsha Certain
Cardiology · Brunswick, GA
2151
Kevin Fussell
Pulmonary Disease · Encinitas, CA
1633
Refers patients to
Outbound — where patients go next
PhysicianPatientsVisits
SOUTHEAST GEORGIA HEALTH SYSTEM, INC.290865
RODRIGUEZ, ADRIANA111261
Glynn County Georgia
Ambulance Service Provider · Brunswick, GA
96205
Mercy Ambulance Service Inc.
Ambulance Service Provider · Savannah, GA
90246
Robert Myers
Diagnostic Radiology · Savannah, GA
76147
David Knopf
Diagnostic Radiology · Savannah, GA
73146
SAINT JOSEPH'S HOSPITAL, INC.67160
Laurance Lee
Diagnostic Radiology · Savannah, GA
65173
Christopher Dooley
Diagnostic Radiology · Decatur, GA
62135
Heartland Ems Inc
Ambulance Service Provider · Brunswick, GA
58230
Billy Blackmon
Diagnostic Radiology · Saint Simons Island, GA
56133
Allen Meglin
Diagnostic Radiology · Eden Prairie, MN
54119
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.