PROVIDER PROFILE · NPI 1801896261

Mohammad ShamshuddinM.D.

Internal MedicineTinley Park, ILI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

1,346

Unique beneficiaries

—

Total services

3,103

Distinct HCPCS

Medicare payment

$176K

Peer benchmark

Total Medicare services vs. 3,790 Internal Medicine providers in IL — top quintile (cohort median 760).

PRESCRIBING · PART D · 2024

Total Rx claims

11,704

Beneficiaries

—

Total drug cost

$1.4M

Distinct drugs

144

Brand share

24.3%

Top prescribed drugs

Amlodipine Besylate654 claims

Atorvastatin Calcium520 claims

Pantoprazole Sodium390 claims

Losartan Potassium382 claims

Rosuvastatin Calcium372 claims

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 Mohammad Shamshuddin'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). 48 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
WEBB, KENT	82	438
Grace Lee Diagnostic Radiology · Chicago, IL	80	303
Abed Dehnee Interventional Cardiology · Skokie, IL	75	418
CHEKURI, LAVANYA	73	351
Robert Grossett Diagnostic Radiology · Saint Paul, MN	71	359
Dilip Shah Internal Medicine · Homewood, IL	63	290
Brian Ruiz De Luzuriaga Diagnostic Radiology · Kankakee, IL	61	205
MEYERS, CAROL	61	255
ADVOCATE HEALTH AND HOSPITALS CORPORATION	59	1,206
Ripple Doshi Interventional Cardiology · Harvey, IL	51	242
Andy Lin Clinical Cardiac Electrophysiology · Harvey, IL	46	249
Angel Castaner Cardiology · Harvey, IL	41	118

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