What is Roger Kornu's specialty?

Roger Kornu (NPI 1841386349) is a Medicare-billing provider whose primary specialty is Rheumatology in Tustin, CA.

Where does Roger Kornu practice?

Roger Kornu practices in Tustin, CA, based on the location reported in the CMS Medicare provider datasets for NPI 1841386349.

How much does Medicare pay Roger Kornu?

Roger Kornu (NPI 1841386349) received approximately $5.3M in total Medicare Part B payments, serving 817 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1841386349

Roger KornuM.D.

PRACTICEROGER KORNU MD PCSee all providers at this practice →

RheumatologyTustin, CAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

2,362

Unique beneficiaries

—

Total services

324,061

Distinct HCPCS

Medicare payment

$3.6M

Peer benchmark

Total Medicare services vs. 530 Rheumatology providers in CA — top quintile (cohort median 1,833).

PRESCRIBING · PART D · 2024

Total Rx claims

1,311

Beneficiaries

—

Total drug cost

$307K

Distinct drugs

Brand share

20.1%

Top prescribed drugs

Prednisone211 claims

Methotrexate Sodium209 claims

Hydroxychloroquine Sulfate153 claims

Alendronate Sodium85 claims

Leflunomide76 claims

QUALITY · MIPS · 2024

Final MIPS score

100.0

Quality

100.0

Cost

70.3

Improvement activities

40.0

Promoting interop.

0.0

Payment adjustment

1.05%

Individual

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$113K

Payment records

305

By payment type

Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program$80K

Travel and Lodging$20K

Food and Beverage$8K

Consulting Fee$6K

Top paying entities

Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program$80K

Travel and Lodging$20K

Food and Beverage$8K

Consulting Fee$6K

REFERRAL NETWORK

Where Roger Kornu'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). 2 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Unilab Corporation Clinical Laboratory · West Hills, CA	186	777
BALLENTINE, RENEE	20	34

Refers patients to

Outbound — where patients go next

No outbound pairs above the suppression threshold.

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.

CROSS-REFERENCE

Related data on other Healthparse brands

ProviderScore

OIG/SAM exclusion screening, sanctions history

Healthparse Signals

Monitor this provider for changes — dated NPI change events