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PROVIDER PROFILE · NPI 1104874171

Tariq MahmoodM.D.

Hematology-OncologyOrange, 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
Total Rx claims
1,035
Beneficiaries
—
Total drug cost
$2.8M
Distinct drugs
35
Brand share
32.0%
Top prescribed drugs
Tamoxifen Citrate131 claims
Apixaban83 claims
Anastrozole66 claims
Hydroxyurea62 claims
Zolpidem Tartrate42 claims
FACILITY AFFILIATIONS

Hospital & Facility Affiliations (3)

CCN 050069
Hospital
CCN 050224
Hospital
CCN 050603
Hospital
INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024
Total received
$5K
Payment records
232
By payment type
Food and Beverage$5K
MEDICARE UTILIZATION · PART B · 2024
Total beneficiaries
512
Unique beneficiaries
—
Total services
1,197
Distinct HCPCS
6
Medicare payment
$109K
Peer benchmark
Q1
Q2
Q3
Q4
Q5
Total Medicare services vs. 957 Hematology-Oncology providers in CA — below median (cohort median 4,173).
REFERRAL NETWORK

Where Tariq Mahmood'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). 18 inbound referrers · 49 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
Unilab Corporation
Clinical Laboratory · West Hills, CA
2642,532
Dan Vu
Diagnostic Radiology · Orange, CA
34127
Peter Piampiano
Diagnostic Radiology · Knoxville, TN
33115
Mark Masotto
Diagnostic Radiology · Orange, CA
3282
Richard Cho
Interventional Radiology · Orange, CA
2345
Kirk Ohanian
Diagnostic Radiology · Fort Worth, TX
2398
David Karlin
Diagnostic Radiology · Orange, CA
2257
Hieu Truong
Diagnostic Radiology · Orange, CA
2157
Hardeep Singh
Gastroenterology · Orange, CA
1585
William Crumpton
Family Practice · Tustin, CA
14112
NAKAMOTO, STANLEY1432
Kenneth Meng
Diagnostic Radiology · Orange, CA
1422
Refers patients to
Outbound — where patients go next
PhysicianPatientsVisits
Unilab Corporation
Clinical Laboratory · West Hills, CA
3843,212
ST. JOSEPH HOSPITAL OF ORANGE1661,662
Kirk Ohanian
Diagnostic Radiology · Fort Worth, TX
41140
ST JOSEPH HOSPITAL OF ORANGE40176
Peter Piampiano
Diagnostic Radiology · Knoxville, TN
38177
Richard Cho
Interventional Radiology · Orange, CA
3055
Paul Kim
Diagnostic Radiology · Orange, CA
29122
Joon Kim
Diagnostic Radiology · Orange, CA
29111
Michael Forino
Diagnostic Radiology · Orange, CA
29137
Dan Vu
Diagnostic Radiology · Orange, CA
28119
Kenneth Meng
Diagnostic Radiology · Orange, CA
2738
Chuan-Ju Pan
Hematology-Oncology · Orange, CA
27167
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.