PROVIDER PROFILE · NPI 1932208063

Amer KassarMD

PRACTICEG N ENDOCRINOLOGY LTDSee all providers at this practice →

Internal MedicineDekalb, ILI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

3,020

Unique beneficiaries

—

Total services

5,068

Distinct HCPCS

Medicare payment

$334K

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

8,735

Beneficiaries

—

Total drug cost

$3.8M

Distinct drugs

Brand share

57.1%

Top prescribed drugs

Levothyroxine Sodium1,417 claims

Semaglutide975 claims

Levothyroxine Sodium644 claims

Liothyronine Sodium501 claims

Metformin Hcl426 claims

QUALITY · MIPS · 2024

Final MIPS score

84.9

Quality

94.1

Cost

57.7

Improvement activities

40.0

Promoting interop.

0.0

Payment adjustment

0.42%

Individual

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$13K

Payment records

295

By payment type

Food and Beverage$7K

Honoraria$4K

Compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program$3K

Education$11

REFERRAL NETWORK

Where Amer Kassar'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). 30 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
MUNSTER MEDICAL RESEARCH FOUNDATION INC	199	1,210
Shawn Kenney Diagnostic Radiology · Munster, IN	44	109
John Gustaitis Diagnostic Radiology · Munster, IN	38	86
Devang Doshi Diagnostic Radiology · Munster, IN	22	45
JEHA, MIKHAIL	20	50
Yiqing Chi Pathology · Munster, IN	20	48
Thomas Shin Diagnostic Radiology · Lisle, IL	19	42
Krishnakant Raiker Cardiology · Munster, IN	19	52
Feng Zhang Diagnostic Radiology · Munster, IN	18	35
Michael Hutchinson Diagnostic Radiology · Aurora, IL	18	35
Edward Bok Diagnostic Radiology · Saint Louis, MO	17	53
Mohamad Kassar Hematology-Oncology · Dyer, IN	17	194

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