What is Irwin Plisco's specialty?

Irwin Plisco (NPI 1871574525) is a Medicare-billing provider whose primary specialty is Internal Medicine in Florissant, MO.

Where does Irwin Plisco practice?

Irwin Plisco practices in Florissant, MO, based on the location reported in the CMS Medicare provider datasets for NPI 1871574525.

How much does Medicare pay Irwin Plisco?

Irwin Plisco (NPI 1871574525) received approximately $6K in total Medicare Part B payments, serving 38 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1871574525

Irwin PliscoM.D.

PRACTICELRVS MEDICAL LLCSee all providers at this practice →

Internal MedicineFlorissant, MOI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

Unique beneficiaries

—

Total services

116

Distinct HCPCS

Medicare payment

$4K

Peer benchmark

Total Medicare services vs. 1,563 Internal Medicine providers in MO — bottom quintile (cohort median 658).

PRESCRIBING · PART D · 2024

Total Rx claims

524

Beneficiaries

—

Total drug cost

$39K

Distinct drugs

Brand share

16.6%

Top prescribed drugs

Amlodipine Besylate61 claims

Magnesium Sulfate52 claims

Atorvastatin Calcium33 claims

Tramadol Hcl32 claims

Alprazolam32 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2025

No data available for this provider in 2025.

REFERRAL NETWORK

Where Irwin Plisco'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
Sara Beck Nurse Practitioner · Saint Louis, MO	29	139
KOCH, RICHARD	14	30

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