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PROVIDER PROFILE · NPI 1235302183

Marcus KoM.D.

PRACTICEMARCUS J. KO, M.D., PLLCSee all providers at this practice →
OphthalmologyReno, NVI
CROSS-REFERENCE

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ProviderScore
OIG/SAM exclusion screening, sanctions history
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FACILITY AFFILIATIONS

Hospital & Facility Affiliations (5)

CCN 050352
Hospital
CCN 290001
Hospital
CCN 290019
Hospital
CCN 290032
Hospital
CCN 291306
Hospital
MEDICARE UTILIZATION · PART B · 2024
Total beneficiaries
1,364
Unique beneficiaries
—
Total services
1,420
Distinct HCPCS
26
Medicare payment
$219K
Peer benchmark
Q1
Q2
Q3
Q4
Q5
Total Medicare services vs. 112 Ophthalmology providers in NV — above median (cohort median 2,691).
PRESCRIBING · PART D · 2024
Total Rx claims
724
Beneficiaries
—
Total drug cost
$7K
Distinct drugs
7
Brand share
68.6%
Top prescribed drugs
Erythromycin Base250 claims
Neomycin/Polymyxin B/Dexametha219 claims
Cephalexin188 claims
Fluticasone Propionate23 claims
Methylprednisolone16 claims
QUALITY · MIPS · 2024
Final MIPS score
75.0
Quality
0.0
Cost
0.0
Improvement activities
0.0
Promoting interop.
0.0
Payment adjustment
0.00%
Group
REFERRAL NETWORK

Where Marcus Ko'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). 6 inbound referrers · 14 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
RENOWN REGIONAL MEDICAL CENTER113372
CARSON TAHOE REGIONAL HEALTHCARE45137
Quest Diagnostics Incorporated
Clinical Laboratory · Las Vegas, NV
2559
MASON, DONALD1534
DUBOIS, BRIAN1125
WASHOE BARTON MEDICAL CLINIC A NEVADA NONPROFIT CORPORATION1149
Refers patients to
Outbound — where patients go next
PhysicianPatientsVisits
RENOWN SOUTH MEADOWS MEDICAL CENTER153465
RENOWN REGIONAL MEDICAL CENTER81177
Laboratory Corporation Of America
Clinical Laboratory · Phoenix, AZ
67134
Western Pathology Consultants, Ltd
Clinical Laboratory · Reno, NV
5365
CARSON TAHOE REGIONAL HEALTHCARE48109
DRAPER, EDWARD2688
PRIME HEALTHCARE SERVICES RENO LLC2132
Quest Diagnostics Incorporated
Clinical Laboratory · Las Vegas, NV
1750
WASHOE BARTON MEDICAL CLINIC A NEVADA NONPROFIT CORPORATION1535
Regional Emergency Medical Services Authority
Ambulance Service Provider · Reno, NV
1315
WARK, JOHN1337
Thomas Beidle
Diagnostic Radiology · Reno, NV
1221
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.
INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024
Total received
$54
Payment records
1
By payment type
Food and Beverage$54