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PROVIDER PROFILE · NPI 1407139314

Mamak EatesamM.D.

Internal MedicineIrvine, CAI
CROSS-REFERENCE

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ProviderScore
OIG/SAM exclusion screening, sanctions history
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QUALITY · MIPS · 2024
No data available for this provider in 2024.
PRESCRIBING · PART D · 2024
No data available for this provider in 2024.
MEDICARE UTILIZATION · PART B · 2024
Total beneficiaries
158
Unique beneficiaries
—
Total services
337
Distinct HCPCS
3
Medicare payment
$27K
Peer benchmark
Q1
Q2
Q3
Q4
Q5
Total Medicare services vs. 10,499 Internal Medicine providers in CA — below median (cohort median 531).
INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024
No data available for this provider in 2024.
REFERRAL NETWORK

Where Mamak Eatesam'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). 45 inbound referrers · 86 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
Steven Gerstler
Diagnostic Radiology · Tampa, FL
76311
Matous Pradny
Hospitalist · Saint Joseph, MI
64250
Tri-County Ambulance Service, Inc.
Ambulance Service Provider · Wakarusa, IN
58278
Edward Yang
Diagnostic Radiology · New Orleans, LA
52222
Linda Tuthill
Diagnostic Radiology · South Bend, IN
51173
City Of Mishawaka
Ambulance Service Provider · Mishawaka, IN
49185
Thomas Varied
Hospitalist · Mishawaka, IN
48375
Vu Nguyen
Diagnostic Radiology · South Bend, IN
47153
Brett Stephens
Diagnostic Radiology · South Bend, IN
46176
Ajazuddin Shaikh
Cardiology · Mishawaka, IN
44161
Chioma Ezeani
Hospitalist · Chicago, IL
39241
Ashfaq Turk
Cardiology · Mishawaka, IN
37158
Refers patients to
Outbound — where patients go next
PhysicianPatientsVisits
SAINT JOSEPH REGIONAL MEDICAL CENTER-SOUTH BEND CAMPUS, INC.318884
Douglas Kuehn
Diagnostic Radiology · South Bend, IN
99312
Tri-County Ambulance Service, Inc.
Ambulance Service Provider · Wakarusa, IN
84396
Paul Shu
Diagnostic Radiology · Indianapolis, IN
77279
Edward Yang
Diagnostic Radiology · New Orleans, LA
75244
PROMPT MEDICAL TRANSPORTATION INC75644
Sachin Patel
Cardiology · Mishawaka, IN
70254
Jonathan Mccrea
Diagnostic Radiology · South Bend, IN
66194
South Bend Medical Foundation, Inc
Clinical Laboratory · South Bend, IN
63454
Steven Gerstler
Diagnostic Radiology · Tampa, FL
54199
TRINITY HOME HEALTH SERVICES48148
Scott King
Interventional Radiology · Mishawaka, IN
45104
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.