HANS CHANG (M.D.) – Diagnostic Radiology Physician, NPI 1447209713
Diagnostic Radiology Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
1,271 DIAGNOSTIC RADIOLOGY in GA
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Provider Addresses for HANS CHANG (M.D.)
PO BOX 200096
CARTERSVILLE, GA 301209002
Phone: (678) 928-9759
Fax: (678) 928-9759
Type: Mailing
Cartersville Medical Center, 960, Joe Frank Harris Parkway Southeast, Cartersville, Bartow County, Georgia, 30121, United States
CARTERSVILLE, GA 301202129
Phone: (678) 928-9759
Fax: (678) 892-8979
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 1 Open Payments records for all available years, with a total value of $123.
Total Amount is formed as General ($123) + Research ($0) + Ownership ($0) = $123.
Last reported payment date: 2024-05-21 • Largest payer in this snapshot: Sirtex Medical Inc ($123).
Total Amount
$123
General + Research + Ownership
Payments
1
Total payment records
General Amount
$123
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-05-21
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Sirtex Medical Inc | $123 |
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: 2007-03-23
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 |
|---|---|---|---|---|
| I20070323000401 | 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 |
|---|---|---|---|---|
| 77067 | Screening mammography | 450 | 450 | $0 |
| 77063 | Screening 3d breast mammography | 376 | 376 | $0 |
| 71045 | X-ray of chest, 1 view | 373 | 349 | $0 |
| 70450 | Ct scan head or brain without contrast | 271 | 265 | $0 |
| 77080 | Dxa bone density measurement of hip, pelvis, spine | 216 | 216 | $0 |
Insurance plans in this area (ZIP 30120)
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Provider's Procedures
| Specialty | Practice State | HCPCS Code | Description | Service Count | Beneficiary Count |
|---|---|---|---|---|---|
| DIAGNOSTIC RADIOLOGY | GA | 71010 | X-ray of chest, 1 view, front | 1119 | 914 |
| DIAGNOSTIC RADIOLOGY | GA | 71250 | CT scan chest | 173 | 167 |
| DIAGNOSTIC RADIOLOGY | GA | 73562 | X-ray of knee, 3 views | 67 | 58 |
| DIAGNOSTIC RADIOLOGY | GA | 73630 | X-ray of foot, minimum of 3 views | 16 | 16 |
| DIAGNOSTIC RADIOLOGY | GA | 74177 | CT scan of abdomen and pelvis with contrast | 204 | 193 |
| DIAGNOSTIC RADIOLOGY | GA | 93971 | Ultrasound scan of veins of one arm or leg or limited including assessment of compression and functional maneuvers | 98 | 97 |
Group practice members
| Name | Specialty | State |
|---|---|---|
| Diagnostic Radiology | TN | |
| Interventional Radiology, Diagnostic Radiology | GA | |
| Diagnostic Radiology | AL | |
| Interventional Radiology | GA | |
| Diagnostic Radiology | GA | |
| Diagnostic Radiology | GA | |
| Dermatology, Diagnostic Radiology | NJ | |
| Diagnostic Radiology, Interventional Radiology | FL | |
| Nurse Practitioner | AL | |
| Diagnostic Radiology | GA |
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