PROVIDER PROFILE · NPI 1942233564

Khalil ShashaMD

PRACTICESTEVEN ZACK PCSee all providers at this practice →

Internal MedicineTualatin, ORI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

281

Unique beneficiaries

—

Total services

436

Distinct HCPCS

Medicare payment

$39K

Peer benchmark

Total Medicare services vs. 1,159 Internal Medicine providers in OR — above median (cohort median 396).

PRESCRIBING · PART D · 2024

Total Rx claims

Beneficiaries

—

Total drug cost

$1K

Distinct drugs

Brand share

0.0%

Top prescribed drugs

Carvedilol22 claims

Potassium Chloride22 claims

Atorvastatin Calcium20 claims

Furosemide12 claims

QUALITY · MIPS · 2024

Final MIPS score

94.6

Quality

77.2

Cost

0.0

Improvement activities

40.0

Promoting interop.

99.1

Payment adjustment

0.83%

APM Entity

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

No data available for this provider in 2024.

REFERRAL NETWORK

Where Khalil Shasha'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). 54 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Ellen Chen Cardiology · Coos Bay, OR	57	100
Rajib Choudhury Cardiology · Renton, WA	56	102
NEMANICH, JOHN	55	106
BAUMAN, JOHN	51	109
Andy Tsai Internal Medicine · Renton, WA	48	71
Jason Mann Diagnostic Radiology · Federal Way, WA	44	88
Grace Kalish Diagnostic Radiology · Seattle, WA	41	81
Aaron Fang Internal Medicine · Renton, WA	39	64
Glen Meyers Internal Medicine · Spokane, WA	37	71
Samuel Chao Diagnostic Radiology · Federal Way, WA	36	89
Sydney Cousin Internal Medicine · Renton, WA	36	49
Hui Yang Diagnostic Radiology · Federal Way, WA	35	67

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