caretrace.iopowered by▸healthparse
SearchCohort Builder
Tools▾
KOL FinderTerritoriesDrug Compare
AI Query
Browse▾
By stateBy specialty
Pricing
SearchCohort BuilderToolsKOL FinderTerritoriesDrug CompareAI QueryBrowseBy stateBy specialtyPricing
PROVIDER PROFILE · NPI 1912933870

John MadonnaMD

CardiologyBlackshear, GAI
CROSS-REFERENCE

Related data on other Healthparse brands

ProviderScore
OIG/SAM exclusion screening, sanctions history
© 2026 CareTrace
PricingContactPrivacyTerms
PRESCRIBING · PART D · 2024
Total Rx claims
2,064
Beneficiaries
—
Total drug cost
$158K
Distinct drugs
29
Brand share
17.1%
Top prescribed drugs
Metoprolol Succinate266 claims
Amlodipine Besylate219 claims
Losartan Potassium168 claims
Apixaban130 claims
Lisinopril123 claims
MEDICARE UTILIZATION · PART B · 2024
Total beneficiaries
1,189
Unique beneficiaries
—
Total services
1,640
Distinct HCPCS
13
Medicare payment
$70K
Peer benchmark
Q1
Q2
Q3
Q4
Q5
Total Medicare services vs. 554 Cardiology providers in GA — below median (cohort median 2,370).
QUALITY · MIPS · 2024
No data available for this provider in 2024.
INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024
Total received
$115
Payment records
6
By payment type
Food and Beverage$115
REFERRAL NETWORK

Where John Madonna'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). 45 inbound referrers · 0 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
Joel Ferree
Cardiology · Douglas, GA
107203
Willie Bell
Cardiology · Douglas, GA
99217
Jill Bryant
Internal Medicine · Waycross, GA
74267
Brian Singleton
Diagnostic Radiology · Greenville, NC
64109
Prasanna Srinagesh
Nephrology · Waycross, GA
63150
Douglas Adolphson
Diagnostic Radiology · Gainesville, FL
61107
MARAMREDDY, PADMANABH55126
Mukesh Agarwal
Internal Medicine · Jacksonville, FL
49113
Charles Galea
Rheumatology · Waycross, GA
4592
Jules Nehmetallah
Internal Medicine · Waycross, GA
40103
Peter Wrobel
Family Practice · Waycross, GA
37116
Marco Ayulo
Hematology-Oncology · Dublin, GA
3175
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.