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PROVIDER PROFILE · NPI 1003022013

Merry ChenMD

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

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FACILITY AFFILIATIONS

Hospital & Facility Affiliations (1)

CCN 450076
Hospital
MEDICARE UTILIZATION · PART B · 2024
Total beneficiaries
654
Unique beneficiaries
—
Total services
744
Distinct HCPCS
10
Medicare payment
$59K
Peer benchmark
Q1
Q2
Q3
Q4
Q5
Total Medicare services vs. 1,109 Neurology providers in TX — above median (cohort median 629).
PRESCRIBING · PART D · 2024
Total Rx claims
284
Beneficiaries
—
Total drug cost
$13K
Distinct drugs
9
Brand share
8.1%
Top prescribed drugs
Gabapentin51 claims
Memantine Hcl45 claims
Lacosamide42 claims
Levetiracetam34 claims
Topiramate27 claims
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
$198
Payment records
5
By payment type
Food and Beverage$198
REFERRAL NETWORK

Where Merry Chen'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). 39 inbound referrers · 82 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
UNIVERSITY OF TEXAS M. D. ANDERSON CANCER CENTER266943
TARRAND, JEFFREY3883
Elie Mouhayar
Cardiology · Houston, TX
3659
MCENERY, KEVIN3371
Girish Shroff
Diagnostic Radiology · Houston, TX
33103
Kara Thompson
Cardiology · Houston, TX
3047
William Murphy
Diagnostic Radiology · Houston, TX
2967
Cezar Iliescu
Cardiology · Houston, TX
2971
Kaveh Karimzad
Cardiology · Houston, TX
2752
Peter Kim
Cardiology · Houston, TX
2547
Juan Lopez-Mattei
Cardiology · Fort Myers, FL
2559
Bing Wang
Diagnostic Radiology · New Smyrna Beach, FL
2328
Refers patients to
Outbound — where patients go next
PhysicianPatientsVisits
UNIVERSITY OF TEXAS M. D. ANDERSON CANCER CENTER246830
Sudhakar Tummala
Neurology · Little Rock, AR
42213
Girish Shroff
Diagnostic Radiology · Houston, TX
38229
Kaveh Karimzad
Cardiology · Houston, TX
3772
Carol Wu
Diagnostic Radiology · Houston, TX
37131
John Madewell
Diagnostic Radiology · Houston, TX
3493
Kara Thompson
Cardiology · Houston, TX
3361
Jose Banchs
Cardiology · Aurora, CO
3360
Ivo Tremont-Lukats
Neurology · Orlando, FL
32108
Patricia De Groot
Diagnostic Radiology · Houston, TX
32152
TARRAND, JEFFREY3272
Leena Von Hertell
Diagnostic Radiology · Houston, TX
3148
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.