What is Maureen Holasek's specialty?

Maureen Holasek (NPI 1588660658) is a Medicare-billing provider whose primary specialty is Radiation Oncology in Clermont, FL.

Where does Maureen Holasek practice?

Maureen Holasek practices in Clermont, FL, based on the location reported in the CMS Medicare provider datasets for NPI 1588660658.

How much does Medicare pay Maureen Holasek?

Maureen Holasek (NPI 1588660658) received approximately $141K in total Medicare Part B payments, serving 56 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1588660658

Maureen HolasekM.D.

Radiation OncologyClermont, FLI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

214

Unique beneficiaries

—

Total services

779

Distinct HCPCS

Medicare payment

$102K

Peer benchmark

Total Medicare services vs. 398 Radiation Oncology providers in FL — bottom quintile (cohort median 2,188).

PRESCRIBING · PART D · 2024

No data available for this provider in 2024.

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2025

Total received

$121

Payment records

By payment type

Food and Beverage$121

Top paying entities

Food and Beverage$121

REFERRAL NETWORK

Where Maureen Holasek'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). 10 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
MEMORIAL HEALTH SYSTEMS INC	58	4,278
SOUTH LAKE HOSPITAL, INC.	49	671
ADVENTIST HEALTH SYSTEM-SUNBELT, INC	31	142
Matthew Biagioli Radiation Oncology · Orlando, FL	31	435
Jeffrey Kanski Radiation Oncology · Fort Pierce, FL	31	2,986
Alex Hnatov Radiation Oncology · Orlando, FL	22	644
Catherine Hwang Radiation Oncology · Orlando, FL	18	113
Ravi Shridhar Radiation Oncology · Orlando, FL	18	79
ORLANDO HEALTH, INC.	15	128
Laboratory Corporation Of America Clinical Laboratory · Tampa, FL	13	152

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