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PROVIDER PROFILE · NPI 1134230717

Maria RuizMD

PRACTICEMERITER HOSPITAL, INC.See all providers at this practice →
Emergency MedicineMadison, WII
CROSS-REFERENCE

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FACILITY AFFILIATIONS

Hospital & Facility Affiliations (1)

CCN 520089
Hospital
MEDICARE UTILIZATION · PART B · 2024
Total beneficiaries
414
Unique beneficiaries
—
Total services
429
Distinct HCPCS
5
Medicare payment
$39K
Peer benchmark
Q1
Q2
Q3
Q4
Q5
Total Medicare services vs. 945 Emergency Medicine providers in WI — near median (cohort median 298).
PRESCRIBING · PART D · 2024
Total Rx claims
34
Beneficiaries
—
Total drug cost
$242
Distinct drugs
3
Brand share
0.0%
Top prescribed drugs
Prednisone12 claims
Cefdinir11 claims
Oxycodone Hcl11 claims
QUALITY · MIPS · 2024
No data available for this provider in 2024.
INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024
Total received
$16
Payment records
1
By payment type
Food and Beverage$16
REFERRAL NETWORK

Where Maria Ruiz'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 · 72 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
MERITER HOSPITAL, INC.4791,378
Meriter Health Enterprises Inc.
Clinical Laboratory · Madison, WI
49184
Lynn Broderick
Diagnostic Radiology · Madison, WI
3764
Eugene Kaji
Cardiology · Fitchburg, WI
2438
Tyler Prout
Diagnostic Radiology · Madison, WI
2139
Petar Igic
Cardiology · Boise, ID
1946
Jason Yelk
Internal Medicine · Madison, WI
1925
Paul Hinderaker
Cardiology · Madison, WI
1833
MUSSER, WAYNE1839
Karl Nibbelink
Emergency Medicine · Janesville, WI
1541
Christopher Nielsen
Emergency Medicine · Rockford, IL
1433
HAERR, CAROLYN1435
Refers patients to
Outbound — where patients go next
PhysicianPatientsVisits
MERITER HOSPITAL, INC.197606
UNIVERSITY OF WISCONSIN HOSPITALS AND CLINICS AUTHORITY104337
City Of Madison
Ambulance Service Provider · Madison, WI
86189
Edward Borman
Diagnostic Radiology · Madison, WI
69139
Ryan Bros Ambulance Llc
Ambulance Service Provider · Madison, WI
59137
Meriter Health Enterprises Inc.
Clinical Laboratory · Madison, WI
58202
John Michael Khalil
Diagnostic Radiology · Madison, WI
51104
Venkata Meduri
Diagnostic Radiology · Madison, WI
4694
Mohammed Saghir
Cardiology · Kansas City, MO
4376
Christopher Guglielmo
Diagnostic Radiology · Madison, WI
4081
Peter Chase
Diagnostic Radiology · Madison, WI
3985
John Park
Interventional Radiology · Madison, WI
3968
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.