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PROVIDER PROFILE · NPI 1356400022

Ronald JohnsenDO

Emergency MedicineHilliard, OHI
CROSS-REFERENCE

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ProviderScore
OIG/SAM exclusion screening, sanctions history
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QUALITY · MIPS · 2024
Final MIPS score
86.2
Quality
79.2
Cost
74.7
Improvement activities
40.0
Promoting interop.
100.0
Payment adjustment
0.47%
Group
PRESCRIBING · PART D · 2024
Total Rx claims
317
Beneficiaries
—
Total drug cost
$2K
Distinct drugs
9
Brand share
27.8%
Top prescribed drugs
Azithromycin82 claims
Prednisone70 claims
Albuterol Sulfate43 claims
Sulfamethoxazole/Trimethoprim32 claims
Cephalexin29 claims
MEDICARE UTILIZATION · PART B · 2024
Total beneficiaries
181
Unique beneficiaries
—
Total services
184
Distinct HCPCS
4
Medicare payment
$9K
Peer benchmark
Q1
Q2
Q3
Q4
Q5
Total Medicare services vs. 2,183 Emergency Medicine providers in OH — below median (cohort median 340).
INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024
No data available for this provider in 2024.
REFERRAL NETWORK

Where Ronald Johnsen'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 · 74 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
Michael Keleher
Diagnostic Radiology · Columbus, OH
67119
Matthew Hale
Diagnostic Radiology · Columbus, OH
60110
Leslie Hood
Diagnostic Radiology · Columbus, OH
4681
OHIOHEALTH CORPORATION2357
OHIO STATE UNIVERSITY HOSPITALS2355
Wayman Lee
Physician Assistant · Columbus, OH
2125
Charles Kistler
Family Practice · Columbus, OH
2039
Carlton Herald
Internal Medicine · Gallipolis, OH
1725
Rachel Blanchard
Internal Medicine · Cumming, GA
1643
Jennifer Thomas
Internal Medicine · Columbus, OH
1524
William Tarrant
Diagnostic Radiology · Eden Prairie, MN
1522
Franco Policaro
Nuclear Medicine · El Segundo, CA
1422
Refers patients to
Outbound — where patients go next
PhysicianPatientsVisits
OHIOHEALTH CORPORATION4101,009
Karol Cios
Diagnostic Radiology · Columbus, OH
73127
Nicholas Peponis
Diagnostic Radiology · Columbus, OH
62106
Jeffrey Rodgers
Diagnostic Radiology · Columbus, OH
56109
Cems Of Ohio Inc
Ambulance Service Provider · Columbus, OH
5487
Roger Ruben
Diagnostic Radiology · Columbus, OH
5480
Yun You Li
Cardiology · Columbus, OH
46116
RAO, MYTHRI4683
City Of Columbus
Ambulance Service Provider · Columbus, OH
45110
OHIOHEALTH CORPORATION4480
Leslie Hood
Diagnostic Radiology · Columbus, OH
4372
Michael Keleher
Diagnostic Radiology · Columbus, OH
4269
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.