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PROVIDER PROFILE · NPI 1487768552

Kenji OyasuM.D.

Emergency MedicineWaukegan, ILI
CROSS-REFERENCE

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ProviderScore
OIG/SAM exclusion screening, sanctions history
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MEDICARE UTILIZATION · PART B · 2024
Total beneficiaries
290
Unique beneficiaries
—
Total services
290
Distinct HCPCS
4
Medicare payment
$34K
Peer benchmark
Q1
Q2
Q3
Q4
Q5
Total Medicare services vs. 2,228 Emergency Medicine providers in IL — below median (cohort median 344).
PRESCRIBING · PART D · 2024
Total Rx claims
160
Beneficiaries
—
Total drug cost
$3K
Distinct drugs
9
Brand share
53.8%
Top prescribed drugs
Buprenorphine Hcl28 claims
Hydrocodone/Acetaminophen28 claims
Ondansetron23 claims
Methylprednisolone18 claims
Alprazolam14 claims
REFERRAL NETWORK

Where Kenji Oyasu'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). 44 inbound referrers · 102 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
BLUE ISLAND HOSPITAL COMPANY LLC5791,209
City Of Chicago
Ambulance Service Provider · Chicago, IL
76167
Sean Tierney
Clinical Cardiac Electrophysiology · Merrionette Park, IL
66114
Asmamaw Beyene
Family Practice · Chicago, IL
5484
Robert Iaffaldano
Interventional Cardiology · Palos Park, IL
4674
Kurt Erickson
Interventional Cardiology · Merrionette Park, IL
4598
Ronald Kunst
Diagnostic Radiology · Pittsburgh, PA
4485
Liisa Laakso
Diagnostic Radiology · Manassas, VA
4171
Ali Kutom
Cardiology · Oak Lawn, IL
3880
Joseph Bender
Diagnostic Radiology · Las Vegas, NV
3853
Michael Reiser
Diagnostic Radiology · Pittsburgh, PA
3762
Kevin Dolehide
Gastroenterology · Naples, FL
3059
Refers patients to
Outbound — where patients go next
PhysicianPatientsVisits
BLUE ISLAND HOSPITAL COMPANY LLC141293
Trace Ambulance Inc
Ambulance Service Provider · Tinley Park, IL
96255
Hang-Jin Shin
Cardiology · Merrionette Park, IL
73151
Yogesh Tejpal
Cardiology · Woodridge, IL
73133
Erik Richter
Diagnostic Radiology · Morgan, PA
56153
Quest Diagnostics Llc Il
Clinical Laboratory · Wood Dale, IL
54110
Hamdi Khilfeh
Internal Medicine · Evergreen Park, IL
53134
Mhd Firas Zakaria
Internal Medicine · Palos Heights, IL
53147
Mark Brown
Diagnostic Radiology · Glenwood Springs, CO
5273
Kurt Erickson
Interventional Cardiology · Merrionette Park, IL
5193
Richard Harris
Internal Medicine · Chicago, IL
49337
Umair Nazeer
Internal Medicine · Joliet, IL
49171
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.
QUALITY · MIPS · 2024
Final MIPS score
84.3
Quality
72.3
Cost
78.8
Improvement activities
40.0
Promoting interop.
0.0
Payment adjustment
0.39%
Group
INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024
Total received
$379
Payment records
22
By payment type
Food and Beverage$379