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PROVIDER PROFILE · NPI 1548214414

Maria Munoz-RitterbuschMD

Geriatric MedicineColumbia, MDI
CROSS-REFERENCE

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OIG/SAM exclusion screening, sanctions history
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MEDICARE UTILIZATION · PART B · 2024
Total beneficiaries
197
Unique beneficiaries
—
Total services
253
Distinct HCPCS
6
Medicare payment
$20K
Peer benchmark
Q1
Q2
Q3
Q4
Q5
Total Medicare services vs. 51 Geriatric Medicine providers in MD — below median (cohort median 505).
PRESCRIBING · PART D · 2024
Total Rx claims
438
Beneficiaries
—
Total drug cost
$32K
Distinct drugs
20
Brand share
12.8%
Top prescribed drugs
Amlodipine Besylate69 claims
Losartan Potassium42 claims
Hydrochlorothiazide35 claims
Escitalopram Oxalate29 claims
Atorvastatin Calcium29 claims
QUALITY · MIPS · 2024
No data available for this provider in 2024.
INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024
Total received
$14
Payment records
1
By payment type
Food and Beverage$14
REFERRAL NETWORK

Where Maria Munoz-Ritterbusch'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). 41 inbound referrers · 0 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
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37117
Brian Kressin
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Elizabeth Kim
Diagnostic Radiology · Owings Mills, MD
35191
Keith Friedman
Cardiology · Columbia, MD
30222
Refers patients to
Outbound — where patients go next
No outbound pairs above the suppression threshold.
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.