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PROVIDER PROFILE · NPI 1922056217

Colby ChastainM.D.

PRACTICEGAINESVILLE RADIOLOGY GROUP, PCSee all providers at this practice →
Diagnostic RadiologyGainesville, GAI
CROSS-REFERENCE

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OIG/SAM exclusion screening, sanctions history
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PRESCRIBING · PART D · 2024
No data available for this provider in 2024.
MEDICARE UTILIZATION · PART B · 2024
Total beneficiaries
3,961
Unique beneficiaries
—
Total services
4,044
Distinct HCPCS
64
Medicare payment
$146K
Peer benchmark
Q1
Q2
Q3
Q4
Q5
Total Medicare services vs. 790 Diagnostic Radiology providers in GA — above median (cohort median 2,730).
QUALITY · MIPS · 2024
Final MIPS score
75.0
Quality
0.0
Cost
0.0
Improvement activities
0.0
Promoting interop.
0.0
Payment adjustment
0.00%
Individual
INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024
No data available for this provider in 2024.
REFERRAL NETWORK

Where Colby Chastain'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). 292 inbound referrers · 0 outbound destinations.

Receives referrals from
Inbound — who sends patients here
PhysicianPatientsVisits
NORTHEAST GEORGIA MEDICAL CENTER, INC.2,9425,921
HOOPER, TREVOR5601,357
Lee Martin
Diagnostic Radiology · Gainesville, GA
5191,125
Ajay Ravi
Diagnostic Radiology · Gainesville, GA
5191,028
Robert Balotin
Diagnostic Radiology · Gainesville, GA
444870
Matthew Scott
Diagnostic Radiology · Macon, GA
326716
Laboratory Corporation Of America Holdings
Clinical Laboratory · Birmingham, AL
322493
Richard Cory
Diagnostic Radiology · Gainesville, GA
308528
Abhishek Gaur
Cardiology · Gainesville, GA
249503
Scott Stephen
Diagnostic Radiology · Gainesville, GA
238403
Julie Presley
Diagnostic Radiology · Gainesville, GA
238403
Christopher Ratchford
Emergency Medicine · Cleveland, GA
207522
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.