npidexNPI registry + Medicare data

JOHN CARROLL, MD

Diagnostic Radiology Physician · BRENTWOOD, TN

Individual Active NPI 1134119902

Medicare payment data Part B · 2024

YearBeneficiariesServicesSubmittedAllowedPaid
20248781,653$486,615$76,144$58,301
20239503,581$1,315,968$209,434$161,774
20221,1173,059$1,640,570$274,191$215,293

Top procedures (2024)

HCPCSDescriptionServicesAvg allowedAvg paid
73721Mri scan of leg joint without contrast447$78$59
73221Mri scan of arm joint without contrast275$77$58
A9577Injection, gadobenate dimeglumine (multihance), per ml224$2$1
73700Ct scan of leg without contrast99$48$37
73718Mri scan of leg without contrast74$75$60
73200Ct scan of arm without contrast28$48$37
72195Mri scan of pelvis without contrast20$83$64
73218Mri scan of arm without contrast14$79$64

Taxonomy & licensure

SpecialtyCodePrimaryLicenseState
Diagnostic Radiology Physician2085R0202X✓D0059664MD
Diagnostic Radiology Physician2085R0202X42076TN
Diagnostic Radiology Physician2085R0202XME98706FL
Diagnostic Radiology Physician2085R0202X2007-01488NC
Diagnostic Radiology Physician2085R0202X89587OH
Diagnostic Radiology Physician2085R0202X41021KY

Medicare participation

Enrolled in Medicare

CMS lists this provider as eligible to order and refer under Medicare. They billed Medicare Part B in 2024.

Enrolment status from public CMS files — not a guarantee of coverage for any particular patient or plan. We hold no commercial-insurance network data; confirm with the provider and your insurer before an appointment.

Part B
Yes
DME
Yes
Home health
Yes
Power mobility
Yes
Hospice
Yes

Other Diagnostic Radiology Physician providers in Tennessee

See all Diagnostic Radiology Physician providers in Tennessee →

Source: NPPES (public domain) and CMS Medicare Physician & Other Practitioners data. Not affiliated with CMS, NPPES, or any government agency.