What is John Losurdo's specialty?

John Losurdo (NPI 1548205594) is a Medicare-billing provider whose primary specialty is Gastroenterology in Chicago, IL.

Where does John Losurdo practice?

John Losurdo practices in Chicago, IL, based on the location reported in the CMS Medicare provider datasets for NPI 1548205594.

How much does Medicare pay John Losurdo?

John Losurdo (NPI 1548205594) received approximately $27K in total Medicare Part B payments, serving 144 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1548205594

John LosurdoM.D.

PRACTICERUSH UNIVERSITY MEDICAL CENTERSee all providers at this practice →

GastroenterologyChicago, ILI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

187

Unique beneficiaries

—

Total services

204

Distinct HCPCS

Medicare payment

$19K

Peer benchmark

Total Medicare services vs. 606 Gastroenterology providers in IL — bottom quintile (cohort median 726).

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 · 2024

Total received

$26

Payment records

By payment type

Food and Beverage$26

Top paying entities

Food and Beverage$26

REFERRAL NETWORK

Where John Losurdo'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). 23 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Jennafer Ottenheimer Physician Assistant · Lake Forest, IL	37	123
NPI 1194783076	32	88
Meri Chen Diagnostic Radiology · Chicago, IL	30	86
David Sklar Anesthesiology · Chicago, IL	29	67
Stephanie Shors Diagnostic Radiology · Chicago, IL	27	86
John Hibbeln Diagnostic Radiology · Chicago, IL	27	57
Carol Lin Diagnostic Radiology · Chicago, IL	24	60
Palmi Shah Diagnostic Radiology · Chicago, IL	24	58
Jagadeesh Singh Diagnostic Radiology · Chicago, IL	24	54
John Meyer Diagnostic Radiology · Chicago, IL	22	64
Richard Ropp Anesthesiology · Chicago, IL	20	42
Superior Air-Ground Ambulance Service, Inc Ambulance Service Provider · Elmhurst, IL	18	36

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