What is William Catalona's specialty?

William Catalona (NPI 1497716724) is a Medicare-billing provider whose primary specialty is Urology in Chicago, IL.

Where does William Catalona practice?

William Catalona practices in Chicago, IL, based on the location reported in the CMS Medicare provider datasets for NPI 1497716724.

How much does Medicare pay William Catalona?

William Catalona (NPI 1497716724) received approximately $79K in total Medicare Part B payments, serving 392 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1497716724

William CatalonaMD

PRACTICENORTHWESTERN MEDICAL GROUPSee all providers at this practice →

UrologyChicago, ILI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

594

Unique beneficiaries

—

Total services

759

Distinct HCPCS

Medicare payment

$71K

Peer benchmark

Total Medicare services vs. 329 Urology providers in IL — below median (cohort median 3,306).

PRESCRIBING · PART D · 2024

Total Rx claims

356

Beneficiaries

—

Total drug cost

$24K

Distinct drugs

Brand share

11.5%

Top prescribed drugs

Tamsulosin Hcl196 claims

Bicalutamide34 claims

Ciprofloxacin Hcl33 claims

Finasteride33 claims

Mirabegron23 claims

QUALITY · MIPS · 2024

Final MIPS score

95.2

Quality

83.0

Cost

0.0

Improvement activities

40.0

Promoting interop.

100.0

Payment adjustment

0.85%

APM Entity

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

No data available for this provider in 2024.

REFERRAL NETWORK

Where William Catalona'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). 4 inbound referrers · 5 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
NORTHWESTERN MEMORIAL HEALTHCARE	110	554
Ximing Yang Pathology · New York, NY	38	168
ENDEAVOR HEALTH CLINICAL OPERATIONS	19	67
CENTRAL DUPAGE HOSPITAL ASSOCIATION	15	35

Refers patients to

Outbound — where patients go next

Physician	Patients	Visits
NORTHWESTERN MEMORIAL HEALTHCARE	290	1,447
Ximing Yang Pathology · New York, NY	29	79
ENDEAVOR HEALTH CLINICAL OPERATIONS	15	52
CENTRAL DUPAGE HOSPITAL ASSOCIATION	14	52
Quest Diagnostics Llc Il Clinical Laboratory · Wood Dale, IL	11	41

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