What is Ilias Oikonomopoulos's specialty?

Ilias Oikonomopoulos (NPI 1639334832) is a Medicare-billing provider whose primary specialty is Rheumatology in Madison, WI.

Where does Ilias Oikonomopoulos practice?

Ilias Oikonomopoulos practices in Madison, WI, based on the location reported in the CMS Medicare provider datasets for NPI 1639334832.

How much does Medicare pay Ilias Oikonomopoulos?

Ilias Oikonomopoulos (NPI 1639334832) received approximately $114K in total Medicare Part B payments, serving 282 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1639334832

Ilias OikonomopoulosM.D.

PRACTICEDEAN HEALTH SYSTEMS, INCSee all providers at this practice →

RheumatologyMadison, WII

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

730

Unique beneficiaries

—

Total services

3,454

Distinct HCPCS

Medicare payment

$89K

Peer benchmark

Total Medicare services vs. 97 Rheumatology providers in WI — above median (cohort median 990).

PRESCRIBING · PART D · 2024

Total Rx claims

2,430

Beneficiaries

—

Total drug cost

$1.8M

Distinct drugs

Brand share

35.3%

Top prescribed drugs

Prednisone586 claims

Methotrexate Sodium445 claims

Hydroxychloroquine Sulfate336 claims

Alendronate Sodium141 claims

Adalimumab85 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$60

Payment records

By payment type

Food and Beverage$60

Top paying entities

Food and Beverage$60

REFERRAL NETWORK

Where Ilias Oikonomopoulos'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). 7 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
BILLINGS CLINIC	299	2,311
SCL HEALTH MONTANA	25	137
Melinda Luce Physician Assistant · Missoula, MT	24	69
PINKERTON, BRUCE	18	34
Ronny Jiji Cardiology · Las Vegas, NV	11	29
George Knight Diagnostic Radiology · Billings, MT	11	20
MEMORIAL HOSPITAL ASSOCIATION	11	100

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