MARK A TALLEY (MD) – Diagnostic Radiology Physician, NPI 1235164468
Diagnostic Radiology Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
Provider Addresses for MARK A TALLEY (MD)
1710 Gunbarrel Rd
Chattanooga, TN 374213127
Phone: (423) 553-1220
Fax: (423) 553-1231
Type: Location
25th Avenue North, Nashville, Davidson County, Tennessee, 37203, United States
NASHVILLE, TN 372031631
Phone: (615) 312-1479
Fax: (615) 320-3259
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.
This can happen when there are no reportable CMS Open Payments records.
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: 2004-06-09
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 |
|---|---|---|---|---|
| I20040609000692 | I | Diagnostic Radiology | TN | 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.
No Medicare fee-for-service utilization data available for this provider in our database.
Insurance plans in this area (ZIP 37421)
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Provider's Procedures
| Specialty | Practice State | HCPCS Code | Description | Service Count | Beneficiary Count |
|---|---|---|---|---|---|
| DIAGNOSTIC RADIOLOGY | TN | 71250 | CT scan chest | 52 | 50 |
| DIAGNOSTIC RADIOLOGY | TN | 73562 | X-ray of knee, 3 views | 40 | 36 |
| DIAGNOSTIC RADIOLOGY | TN | 74177 | CT scan of abdomen and pelvis with contrast | 73 | 72 |
| DIAGNOSTIC RADIOLOGY | TN | 77012 | Radiological supervision and interpretation of CT guidance for needle insertion | 34 | 33 |
| DIAGNOSTIC RADIOLOGY | TN | 93971 | Ultrasound scan of veins of one arm or leg or limited including assessment of compression and functional maneuvers | 18 | 18 |
Group practice members
| Name | Specialty | State |
|---|---|---|
| Diagnostic Radiology | TN | |
| Diagnostic Radiology | TN | |
| - | TN | |
| Diagnostic Radiology | MN | |
| Diagnostic Radiology | MN | |
| Diagnostic Radiology | MN | |
| Diagnostic Radiology, Internal Medicine | KY | |
| Diagnostic Radiology | TN | |
| Diagnostic Radiology | TN | |
| Diagnostic Radiology | TN |
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