CHRISTOPHER M JOHNS (M.D.) – Diagnostic Radiology Physician, NPI 1306815410
Diagnostic Radiology Physician
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Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
3,168 DIAGNOSTIC RADIOLOGY in FL
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Provider Addresses for CHRISTOPHER M JOHNS (M.D.)
PO BOX 198207
ATLANTA, GA 303848207
Phone: (952) 542-8553
Fax: (952) 513-6880
Type: Mailing
1295, Orange Avenue, Winter Park, Orange County, Florida, 32789, United States
WINTER PARK, FL 32789
Phone: (407) 628-5051
Fax: (407) 629-6096
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: 2004-12-07
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 |
|---|---|---|---|---|
| I20041207000708 | I | Diagnostic Radiology | FL | 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 |
|---|---|---|---|---|
| Q9967 | Low osmolar contrast material, 300-399 mg/ml iodine concentration, per ml | 2,480 | 25 | $0 |
| Q9966 | Low osmolar contrast material, 200-299 mg/ml iodine concentration, per ml | 379 | 29 | $0 |
| 76770 | Complete ultrasound scan behind abdominal cavity | 291 | 271 | $0 |
| 76536 | Ultrasound scan of head and neck soft tissue | 70 | 70 | $0 |
| 93971 | Ultrasound study of one arm or leg veins with compression and maneuvers | 61 | 57 | $0 |
Insurance plans in this area (ZIP 30384)
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Provider's Procedures
| Specialty | Practice State | HCPCS Code | Description | Service Count | Beneficiary Count |
|---|---|---|---|---|---|
| DIAGNOSTIC RADIOLOGY | FL | 20610 | Aspiration and/or injection of large joint or joint capsule | 30 | 28 |
| DIAGNOSTIC RADIOLOGY | FL | 71250 | CT scan chest | 281 | 273 |
| DIAGNOSTIC RADIOLOGY | FL | 74177 | CT scan of abdomen and pelvis with contrast | 80 | 65 |
| DIAGNOSTIC RADIOLOGY | FL | 78815 | Nuclear medicine study with CT imaging skull base to mid-thigh | 176 | 137 |
| DIAGNOSTIC RADIOLOGY | FL | 93971 | Ultrasound scan of veins of one arm or leg or limited including assessment of compression and functional maneuvers | 67 | 66 |
Group practice members
| Name | Specialty | State |
|---|---|---|
| Diagnostic Radiology | FL | |
| Diagnostic Radiology | FL | |
| Physician Assistant | MN | |
| Diagnostic Radiology | NH | |
| Diagnostic Radiology | MN | |
| Diagnostic Radiology | IA | |
| Diagnostic Radiology | MN | |
| Diagnostic Radiology | TX | |
| - | MN | |
| Diagnostic Radiology | MN |
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