DR. JAMES ROBERT ZIMMERMAN (MD) – Diagnostic Radiology Physician, NPI 1487620597
Diagnostic Radiology Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
1,271 DIAGNOSTIC RADIOLOGY in GA
Provider Addresses for DR. JAMES ROBERT ZIMMERMAN (MD)
175 TRIMBLE CREST DRIVE
ATLANTA, GA 30342
Phone: (770) 654-1768
Type: Mailing
70 MEDICAL CENTER DR
COMMERCE, GA 305291078
Phone: (864) 223-3070
Fax: (864) 223-1396
Type: Location
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: 2018-11-13
PECOS data refreshed: 2026-05-27
Medicare revalidation (CMS due date list)
Past revalidation due date
Earliest CMS due date was 2023-12-31 (892 days ago).
Enrollment records
9
Earliest due date
2023-12-31
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 |
|---|---|---|---|---|
| I20031208000117 | I | Diagnostic Radiology | GA | TBD |
| I20060803000370 | I | Diagnostic Radiology | FL | TBD |
| I20100209000507 | I | Diagnostic Radiology | PA | TBD |
| I20140116000865 | I | Diagnostic Radiology | NC | TBD |
| I20140219002072 | I | Diagnostic Radiology | TN | TBD |
| I20140514000410 | I | Diagnostic Radiology | MS | TBD |
| I20141219000014 | I | Diagnostic Radiology | SC | 2023-12-31 |
| I20181018000160 | I | Diagnostic Radiology | OH | TBD |
| I20181113002314 | I | Diagnostic Radiology | KS | TBD |
What to do next
- Verify current status on the CMS Revalidation Lookup Tool immediately.
- Complete revalidation in PECOS or contact your Medicare Administrative Contractor (MAC).
- Overdue revalidation can lead to deactivation of Medicare billing privileges.
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 | 1,116 | 905 | $0 |
| 71046 | X-ray of chest, 2 views | 248 | 244 | $0 |
| 70450 | Ct scan head or brain without contrast | 191 | 184 | $0 |
| 73502 | X-ray of hip, 2-3 views | 111 | 106 | $0 |
| 74176 | Ct scan of abdomen and pelvis without contrast | 111 | 109 | $0 |
Insurance plans in this area (ZIP 30342)
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Provider's Procedures
| Specialty | Practice State | HCPCS Code | Description | Service Count | Beneficiary Count |
|---|---|---|---|---|---|
| DIAGNOSTIC RADIOLOGY | GA | 73110 | X-ray of wrist, minimum of 3 views | 28 | 27 |
| DIAGNOSTIC RADIOLOGY | GA | 73562 | X-ray of knee, 3 views | 79 | 67 |
| DIAGNOSTIC RADIOLOGY | GA | 93971 | Ultrasound scan of veins of one arm or leg or limited including assessment of compression and functional maneuvers | 41 | 38 |
Group practice members
| Name | Specialty | State |
|---|---|---|
| Diagnostic Radiology | CA | |
| - | FL | |
| - | OH | |
| Diagnostic Radiology | TX | |
| - | ID | |
| Diagnostic Radiology | TX | |
| Diagnostic Radiology | HI | |
| - | KS | |
| - | AL | |
| - | TX |
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