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PROVIDER PROFILE · NPI 1013098680

Ellen MullenRN, ANP, GNP

PRACTICEMDACCSee all providers at this practice →
Nurse PractitionerHouston, TXI
CROSS-REFERENCE

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FACILITY AFFILIATIONS

Hospital & Facility Affiliations (1)

CCN 450076
Hospital
MEDICARE UTILIZATION · PART B · 2024
Total beneficiaries
302
Unique beneficiaries
—
Total services
376
Distinct HCPCS
3
Medicare payment
$22K
Peer benchmark
Q1
Q2
Q3
Q4
Q5
Total Medicare services vs. 14,200 Nurse Practitioner providers in TX — above median (cohort median 248).
PRESCRIBING · PART D · 2024
No data available for this provider in 2024.
QUALITY · MIPS · 2024
Final MIPS score
84.3
Quality
70.8
Cost
67.6
Improvement activities
40.0
Promoting interop.
100.0
Payment adjustment
0.39%
Group
INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024
Total received
$384
Payment records
11
By payment type
Food and Beverage$284
Education$100
REFERRAL NETWORK

Where Ellen Mullen'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). 37 inbound referrers · 60 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
UNIVERSITY OF TEXAS M. D. ANDERSON CANCER CENTER2301,584
Luhua Wang
Hematology-Oncology · Houston, TX
43339
Haleigh Mistry
Physician Assistant · Houston, TX
4077
Wendy Chen
Physician Assistant · Houston, TX
3568
Cecilia Savoie
Physician Assistant · Houston, TX
3560
DSOUZA, LY3058
WAGAR, ELIZABETH3044
Elisabet Manasanch
Internal Medicine · Houston, TX
30177
Yazhen Zhong
Nurse Practitioner · Houston, TX
2958
William Murphy
Diagnostic Radiology · Houston, TX
2944
TARRAND, JEFFREY2956
Loretta Nastoupil
Hematology-Oncology · Houston, TX
28174
Refers patients to
Outbound — where patients go next
PhysicianPatientsVisits
UNIVERSITY OF TEXAS M. D. ANDERSON CANCER CENTER2291,862
Beverly Handy
Pathology · Houston, TX
82208
ATMAR, JILL63147
Cheryl Hirsch-Ginsberg
Pathology · Houston, TX
59115
TARRAND, JEFFREY47105
Luhua Wang
Hematology-Oncology · Houston, TX
46417
Haleigh Mistry
Physician Assistant · Houston, TX
4596
Wendy Chen
Physician Assistant · Houston, TX
4181
Cecilia Savoie
Physician Assistant · Houston, TX
3769
Maria Guerrero
Nurse Practitioner · Houston, TX
3368
Donna Weber
Medical Oncology · Houston, TX
32183
Hongyan Wang
Physician Assistant · Houston, TX
3271
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.