JOHN O NUNES (MD) – Diagnostic Radiology Physician, NPI 1013960905
Diagnostic Radiology Physician
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Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
1,081 DIAGNOSTIC RADIOLOGY in TN
Provider Addresses for JOHN O NUNES (MD)
210 25TH AVE N STE 21025TH
NASHVILLE, TN 372031606
Phone: (615) 312-0604
Type: Location
210 25TH AVE N STE 1204
NASHVILLE, TN 372031620
Phone: (615) 312-0600
Type: Location
1710 Gunbarrel Rd
Chattanooga, TN 374213127
Phone: (423) 553-1220
Fax: (423) 553-1231
Type: Location
Andrew Jacobs Jr. Post Office, 125, West South Street, Old Southside, Indianapolis, Marion County, Indiana, 46206, United States
INDIANAPOLIS, IN 462063146
Phone: (855) 206-8406
Fax: (855) 823-8132
Type: Mailing
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
No Open Payments data available for this provider.
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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: 2018-09-28
PECOS data refreshed: 2026-05-27
Medicare revalidation (CMS due date list)
Due date not assigned yet
CMS is tracking 2 Medicare enrollment records; no due dates published yet.
Enrollment records
2
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 |
|---|---|---|---|---|
| I20060727000317 | I | Diagnostic Radiology | TN | TBD |
| I20180928002557 | I | Diagnostic Radiology | GA | 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 |
|---|---|---|---|---|
| Q9966 | Low osmolar contrast material, 200-299 mg/ml iodine concentration, per ml | 7,843 | 70 | $0 |
| Q9967 | Low osmolar contrast material, 300-399 mg/ml iodine concentration, per ml | 3,514 | 43 | $0 |
| 71045 | X-ray of chest, 1 view | 418 | 375 | $0 |
| A9577 | Injection, gadobenate dimeglumine (multihance), per ml | 368 | 31 | $0 |
| 77067 | Screening mammography | 290 | 290 | $0 |
Insurance plans in this area (ZIP 37203)
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Provider's Procedures
| Specialty | Practice State | HCPCS Code | Description | Service Count | Beneficiary Count |
|---|---|---|---|---|---|
| DIAGNOSTIC RADIOLOGY | TN | 71010 | X-ray of chest, 1 view, front | 612 | 514 |
| DIAGNOSTIC RADIOLOGY | TN | 71250 | CT scan chest | 28 | 28 |
| DIAGNOSTIC RADIOLOGY | TN | 73630 | X-ray of foot, minimum of 3 views | 30 | 29 |
| DIAGNOSTIC RADIOLOGY | TN | 74177 | CT scan of abdomen and pelvis with contrast | 29 | 29 |
| DIAGNOSTIC RADIOLOGY | TN | 78452 | Nuclear medicine study of vessels of heart using drugs or exercise multiple studies | 25 | 25 |
| DIAGNOSTIC RADIOLOGY | TN | 93971 | Ultrasound scan of veins of one arm or leg or limited including assessment of compression and functional maneuvers | 29 | 29 |
Group practice members
| Name | Specialty | State |
|---|---|---|
| Diagnostic Radiology | TN | |
| Diagnostic Radiology | TN | |
| Cardiovascular Disease (Cardiology) | TN | |
| - | TN | |
| Diagnostic Radiology | TN | |
| Diagnostic Radiology | TN | |
| Diagnostic Radiology | TN | |
| Diagnostic Radiology | TN | |
| Diagnostic Radiology | MD | |
| Diagnostic Radiology | TN |
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