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PROVIDER PROFILE · NPI 1326259623

Joshua MammenMD

Surgical OncologyOmaha, NEI
CROSS-REFERENCE

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OIG/SAM exclusion screening, sanctions history
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FACILITY AFFILIATIONS

Hospital & Facility Affiliations (2)

CCN 280013
Hospital
CCN 280132
Hospital
REFERRAL NETWORK

Where Joshua Mammen'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). 13 inbound referrers · 23 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
Garth Fraga
Pathology · Kansas City, KS
3590
Gary Doolittle
Medical Oncology · Westwood, KS
31178
Pauline Sleder
Diagnostic Radiology · Kansas City, KS
2568
Fang Fan
Pathology · Duarte, CA
1847
Randall Genton
Internal Medicine · Kansas City, KS
1758
COX, GLENDON1646
Ossama Tawfik
Pathology · Lenexa, KS
1440
John Leever
Diagnostic Radiology · Kansas City, KS
1426
Onalisa Winblad
Diagnostic Radiology · Westwood, KS
1335
Maura O'neil
Pathology · Kansas City, KS
1235
Ryan Ash
Diagnostic Radiology · Kansas City, KS
1246
Stanton Rosenthal
Diagnostic Radiology · Kansas City, KS
1127
Refers patients to
Outbound — where patients go next
PhysicianPatientsVisits
UNIVERSITY OF KANSAS HOSPITAL AUTHORITY2752,347
Wendell Yap
Diagnostic Radiology · Kansas City, KS
42101
Rebecca Romero
Physician Assistant · Westwood, KS
36107
Garth Fraga
Pathology · Kansas City, KS
35110
Gary Doolittle
Medical Oncology · Westwood, KS
28196
Kristen Pope
Diagnostic Radiology · Kansas City, KS
2865
Labone Llc
Clinical Laboratory · Lenexa, KS
26111
Kirk Miller
Diagnostic Radiology · Kansas City, KS
2147
Pauline Sleder
Diagnostic Radiology · Kansas City, KS
1958
Reginald Dusing
Nuclear Medicine · Kansas City, KS
1962
Fang Fan
Pathology · Duarte, CA
1741
Lucas Meek
Diagnostic Radiology · Kansas City, KS
1736
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.
MEDICARE UTILIZATION · PART B · 2024
Total beneficiaries
176
Unique beneficiaries
—
Total services
245
Distinct HCPCS
7
Medicare payment
$16K
Peer benchmark
Q1
Q2
Q3
Q4
Q5
Total Medicare services vs. 12 Surgical Oncology providers in NE — below median (cohort median 412).
PRESCRIBING · PART D · 2024
No data available for this provider in 2024.
QUALITY · MIPS · 2024
No data available for this provider in 2024.
INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024
Total received
$182
Payment records
2
By payment type
Food and Beverage$182