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PROVIDER PROFILE · NPI 1841464641

Charles GuardiaM.D.

PRACTICEASSOCIATED NEUROLOGISTS, PCSee all providers at this practice →
NeurologyDanbury, CTI
CROSS-REFERENCE

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ProviderScore
OIG/SAM exclusion screening, sanctions history
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INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024
No data available for this provider in 2024.
QUALITY · MIPS · 2024
No data available for this provider in 2024.
PRESCRIBING · PART D · 2024
Total Rx claims
1,057
Beneficiaries
—
Total drug cost
$251K
Distinct drugs
30
Brand share
31.7%
Top prescribed drugs
Gabapentin171 claims
Carbidopa/Levodopa129 claims
Levetiracetam95 claims
Lamotrigine53 claims
Clonazepam42 claims
MEDICARE UTILIZATION · PART B · 2024
Total beneficiaries
921
Unique beneficiaries
—
Total services
1,332
Distinct HCPCS
18
Medicare payment
$113K
Peer benchmark
Q1
Q2
Q3
Q4
Q5
Total Medicare services vs. 263 Neurology providers in CT — top quintile (cohort median 349).
REFERRAL NETWORK

Where Charles Guardia'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). 25 inbound referrers · 0 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
Quest Diagnostics Llc
Clinical Laboratory · Wallingford, CT
50145
Michael Logue
Cardiology · Bridgeport, CT
3757
Douglas Davis
Diagnostic Radiology · Milwaukee, WI
3671
Jeffrey Schmierer
Cardiology · Danbury, CT
3055
Barbara Blanco
Diagnostic Radiology · Danbury, CT
2743
KELLER, ANDREW2642
Jose Pinero
Emergency Medicine · Danbury, CT
2033
Samuel Markind
Psychiatry & Neurology · Danbury, CT
1959
Kirt Frederickson
Diagnostic Radiology · Danbury, CT
1724
Priyanka Gupta
Internal Medicine · Antioch, CA
1736
Seema Bakhru
Diagnostic Radiology · Hartford, CT
1619
Adam Welber
Diagnostic Radiology · Danbury, CT
1618
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.