What is Abbas Chamsuddin's specialty?

Abbas Chamsuddin (NPI 1578539557) is a Medicare-billing provider whose primary specialty is Diagnostic Radiology in Chicago, IL.

Where does Abbas Chamsuddin practice?

Abbas Chamsuddin practices in Chicago, IL, based on the location reported in the CMS Medicare provider datasets for NPI 1578539557.

How much does Medicare pay Abbas Chamsuddin?

Abbas Chamsuddin (NPI 1578539557) received approximately $691K in total Medicare Part B payments, serving 14,237 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1578539557

Abbas ChamsuddinM.D.

PRACTICECOOPER HOSPITAL UMCSee all providers at this practice →

Diagnostic RadiologyChicago, ILI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

19,879

Unique beneficiaries

—

Total services

21,054

Distinct HCPCS

106

Medicare payment

$645K

Peer benchmark

Total Medicare services vs. 1,350 Diagnostic Radiology providers in IL — top quintile (cohort median 3,137).

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

No data available for this provider in 2024.

REFERRAL NETWORK

Where Abbas Chamsuddin'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). 92 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
PHC-CLEVELAND LLC	262	771
Steven Clark Internal Medicine · Cleveland, MS	191	921
Physician's Mobile X-Ray, Inc. Portable X-Ray Supplier · Harrisburg, PA	153	198
Pafford Medical Services Of Mississippi, Inc Ambulance Service Provider · Cleveland, MS	139	535
UPMC JAMESON	114	259
Raul Paraliticci Diagnostic Radiology · Woodstock, GA	99	276
GARNER, DEWEY	71	160
NPI 1194816652	68	239
David Walt Internal Medicine · Cleveland, MS	67	212
Peter Zelinka Diagnostic Radiology · Edina, MN	64	138
David Isaacs Diagnostic Radiology · Covington, GA	57	163
Noga Ambulance Service, Inc. Ambulance Service Provider · New Castle, PA	56	129

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