What is James Mazalewski's specialty?

James Mazalewski (NPI 1578674248) is a Medicare-billing provider whose primary specialty is Diagnostic Radiology in Melbourne, FL.

Where does James Mazalewski practice?

James Mazalewski practices in Melbourne, FL, based on the location reported in the CMS Medicare provider datasets for NPI 1578674248.

How much does Medicare pay James Mazalewski?

James Mazalewski (NPI 1578674248) received approximately $86K in total Medicare Part B payments, serving 2,570 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1578674248

James MazalewskiM.D.

Diagnostic RadiologyMelbourne, FLI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

3,071

Unique beneficiaries

—

Total services

3,195

Distinct HCPCS

Medicare payment

$77K

Peer benchmark

Total Medicare services vs. 2,105 Diagnostic Radiology providers in FL — above median (cohort median 3,397).

PRESCRIBING · PART D · 2024

No data available for this provider in 2024.

QUALITY · MIPS · 2024

Final MIPS score

78.1

Quality

72.8

Cost

45.8

Improvement activities

40.0

Promoting interop.

0.0

Payment adjustment

0.13%

Group

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

No data available for this provider in 2024.

REFERRAL NETWORK

Where James Mazalewski'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). 281 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
HOLMES REGIONAL MEDICAL CENTER, INC.	1,638	2,630
Brevard County Board Of County Commissioner Ambulance Service Provider · Rockledge, FL	816	1,212
Brent Brandon Diagnostic Radiology · Melbourne, FL	408	764
HOLMES REGIONAL MEDICAL CENTER, INC	392	586
NADOLNY, RICHARD	294	500
Joy Huddleston Diagnostic Radiology · Melbourne, FL	281	452
NPI 1053311027	269	437
CAPE CANAVERAL HOSPITAL, INC.	250	417
Jose Ramos Diagnostic Radiology · Melbourne, FL	246	380
Coastal Health Systems Of Brevard, Inc. Ambulance Service Provider · Rockledge, FL	207	306
Matthew Mattern Diagnostic Radiology · Melbourne, FL	206	297
Carmen Anderson Diagnostic Radiology · New Orleans, LA	195	265

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