caretrace.iopowered by▸healthparse
SearchCohort Builder
Tools▾
KOL FinderTerritoriesDrug Compare
AI Query
Browse▾
By stateBy specialty
Pricing
SearchCohort BuilderToolsKOL FinderTerritoriesDrug CompareAI QueryBrowseBy stateBy specialtyPricing
PROVIDER PROFILE · NPI 1043423775

Ahmad Mahallati-ShiraziMD

PRACTICESEATTLE EXTRACORPOREAL LLCSee all providers at this practice →
NephrologySeattle, WAI
CROSS-REFERENCE

Related data on other Healthparse brands

ProviderScore
OIG/SAM exclusion screening, sanctions history
© 2026 CareTrace
PricingContactPrivacyTerms
QUALITY · MIPS · 2024
No data available for this provider in 2024.
INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024
No data available for this provider in 2024.
FACILITY AFFILIATIONS

Hospital & Facility Affiliations (2)

CCN 502516
Dialysis facility
CCN 500005
Hospital
PRESCRIBING · PART D · 2024
Total Rx claims
1,980
Beneficiaries
—
Total drug cost
$140K
Distinct drugs
41
Brand share
10.4%
Top prescribed drugs
Carvedilol204 claims
Amlodipine Besylate189 claims
Furosemide183 claims
Losartan Potassium145 claims
Lisinopril87 claims
MEDICARE UTILIZATION · PART B · 2024
Total beneficiaries
985
Unique beneficiaries
—
Total services
1,750
Distinct HCPCS
13
Medicare payment
$107K
Peer benchmark
Q1
Q2
Q3
Q4
Q5
Total Medicare services vs. 200 Nephrology providers in WA — top quintile (cohort median 893).
REFERRAL NETWORK

Where Ahmad Mahallati-Shirazi'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). 38 inbound referrers · 73 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
Michael Sutters
Nephrology · Seattle, WA
701,227
Sara Weiss
Advanced Heart Failure and Transplant Cardiology · Seattle, WA
68366
Andrew Weiss
Nephrology · Seattle, WA
68962
THOMPSON, CATHERINE52517
David Coy
Diagnostic Radiology · Seattle, WA
50196
Neal Conti
Diagnostic Radiology · Seattle, WA
48179
Marc Lacrampe
Diagnostic Radiology · Seattle, WA
45178
Wayne Hwang
Interventional Cardiology · Seattle, WA
40223
Christopher Fellows
Clinical Cardiac Electrophysiology · Seattle, WA
40165
HOLMES, JOHN38157
Robert Rho
Clinical Cardiac Electrophysiology · Seattle, WA
3499
Joan Woo
Advanced Heart Failure and Transplant Cardiology · Seattle, WA
31153
Refers patients to
Outbound — where patients go next
PhysicianPatientsVisits
VIRGINIA MASON MEDICAL CENTER3535,952
Michael Sutters
Nephrology · Seattle, WA
921,214
Cyrus Cryst
Internal Medicine · Seattle, WA
86778
Andrew Weiss
Nephrology · Seattle, WA
64916
Sara Weiss
Advanced Heart Failure and Transplant Cardiology · Seattle, WA
55271
THOMPSON, CATHERINE52485
SEMAN, LESLIE46823
Marc Lacrampe
Diagnostic Radiology · Seattle, WA
46104
PATHOLOGY ASSOCIATES MEDICAL LABORATORIES LLC46261
KRAMER, DAWNA45139
Michael Longo
Cardiology · Seattle, WA
42118
Neal Conti
Diagnostic Radiology · Seattle, WA
41111
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.