What is Khalil Shasha's specialty?

Khalil Shasha (NPI 1942233564) is a Medicare-billing provider whose primary specialty is Internal Medicine in Tualatin, OR.

Where does Khalil Shasha practice?

Khalil Shasha practices in Tualatin, OR, based on the location reported in the CMS Medicare provider datasets for NPI 1942233564.

How much does Medicare pay Khalil Shasha?

Khalil Shasha (NPI 1942233564) received approximately $41K in total Medicare Part B payments, serving 166 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

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 · 2025

No data available for this provider in 2025.

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

Healthparse Signals

Monitor this provider for changes — dated NPI change events