COLIN MICHAEL CARROLL (M.D.) – Diagnostic Radiology Physician, NPI 1295091148
Diagnostic Radiology Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
1,081 DIAGNOSTIC RADIOLOGY in TN
Provider Addresses for COLIN MICHAEL CARROLL (M.D.)
1161 - 21ST AVENUE SOUTH
MEDICAL CENTER NORTH, CCC-1106
NASHVILLE, TN 372322675
Phone: (615) 343-1188
Fax: (615) 343-8784
Type: Mailing
1161 21ST AVE SOUTH
MEDICAL CENTER NORTH, SUITE CCC-1106
NASHVILLE, TN 372322675
Phone: (502) 852-7041
Type: Location
4000 KRESGE WAY
LOUISVILLE, KY 402074605
Phone: (502) 897-9281
Type: Location
702 EXECUTIVE PARK
LOUISVILLE, KY 402074207
Phone: (502) 895-5405
Fax: (502) 894-9544
Type: Mailing
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 2 Open Payments records for all available years, with a total value of $37.
Total Amount is formed as General ($37) + Research ($0) + Ownership ($0) = $37.
Last reported payment date: 2023-03-01 • Largest payer in this snapshot: Gilead Sciences, Inc. ($37).
Total Amount
$37
General + Research + Ownership
Payments
2
Total payment records
General Amount
$37
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2023-03-01
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Gilead Sciences, Inc. | $37 |
Medicare Enrollment & Revalidation
Source: CMS public data · Not endorsed by CMS ·
Educational use only—not medical, billing, or legal advice.
PECOS enrollment status
Participating (accepts Medicare assignment)
Enrollment effective: 2018-05-24
PECOS data refreshed: 2026-05-27
Medicare revalidation (CMS due date list)
Due date not assigned yet
CMS is tracking this Medicare enrollment for revalidation, but has not published a due date.
Enrollment records
1
Earliest due date
Not assigned (TBD)
CMS data updated
2026-06-01
Revalidation progress
- Medicare enrolled
- On CMS revalidation list
- Due date assigned
- Revalidate in PECOS
CMS enrollment records
| Enrollment ID | Type | Specialty | State | Due date |
|---|---|---|---|---|
| I20180524002933 | I | Diagnostic Radiology | KY | TBD |
What to do next
- No action required while the due date shows TBD.
- Check the CMS Revalidation Lookup Tool periodically — CMS updates the list about every 60 days.
- Do not submit a revalidation application in PECOS until CMS publishes a concrete due date.
Prepare CMS-855 application → · Look up this NPI in PECOS → · Verify on CMS PECOS
Medicare Utilization (FFS)
Source: CMS public data · Not endorsed by CMS · Beneficiary counts under 11 are suppressed in source data ·
Educational use only—not medical, billing, or legal advice.
Top Medicare procedures (2023) · refreshed 2026-05-27
| HCPCS | Description | Services | Beneficiaries | Medicare allowed |
|---|---|---|---|---|
| 71045 | X-ray of chest, 1 view | 353 | 338 | $0 |
| 78815 | Nuclear medicine study from skull base to mid-thigh with ct scan | 321 | 296 | $0 |
| 72197 | Mri scan of pelvis before and after contrast | 206 | 203 | $0 |
| 71250 | Ct scan of chest without contrast | 163 | 161 | $0 |
| 74176 | Ct scan of abdomen and pelvis without contrast | 132 | 131 | $0 |
Insurance plans in this area (ZIP 37232)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| Nurse Practitioner | KY | |
| Diagnostic Radiology | TX | |
| Diagnostic Radiology | KY | |
| Diagnostic Radiology | KY | |
| Diagnostic Radiology | MO | |
| Diagnostic Radiology | CA | |
| Diagnostic Radiology | OH | |
| Diagnostic Radiology | VA | |
| Diagnostic Radiology | WA | |
| Diagnostic Radiology | MO |
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