DR. CHRISTOPHER RYAN JOHNSON (M.D.) – Vascular & Interventional Radiology Physician, NPI 1407298599
Vascular & Interventional Radiology Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
2,121 DIAGNOSTIC RADIOLOGY in IL
Provider Addresses for DR. CHRISTOPHER RYAN JOHNSON (M.D.)
180 HARVESTER DR
SUITE 110
BURR RIDGE, IL 605277594
Phone: (773) 702-1150
Type: Mailing
5841 S MARYLAND AVE
DEPARTMENT OF RADIOLOGY
CHICAGO, IL 606371447
Phone: (773) 702-6161
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 47 Open Payments records for all available years, with a total value of $2,637.
Total Amount is formed as General ($2,637) + Research ($0) + Ownership ($0) = $2,637.
Last reported payment date: 2024-12-31 • Largest payer in this snapshot: Penumbra, Inc. ($948).
Total Amount
$2,637
General + Research + Ownership
Payments
47
Total payment records
General Amount
$2,637
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-12-31
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Penumbra, Inc. | $948 |
| Inari Medical, Inc. | $807 |
| Medtronic, Inc. | $263 |
| Boston Scientific Corporation | $199 |
| HeartFlow, Inc. | $142 |
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: 2017-08-22
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 |
|---|---|---|---|---|
| I20170822001720 | 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 |
|---|---|---|---|---|
| 71045 | X-ray of chest, 1 view | 1,834 | 1,651 | $0 |
| Q9967 | Low osmolar contrast material, 300-399 mg/ml iodine concentration, per ml | 1,375 | 15 | $0 |
| 70450 | Ct scan head or brain without contrast | 346 | 337 | $0 |
| 74177 | Ct scan of abdomen and pelvis with contrast | 321 | 317 | $0 |
| 71250 | Ct scan of chest without contrast | 258 | 253 | $0 |
Insurance plans in this area (ZIP 60527)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| Diagnostic Radiology | FL | |
| Diagnostic Radiology | MA | |
| Physician Assistant | FL | |
| Diagnostic Radiology | FL | |
| Diagnostic Radiology | FL | |
| - | FL | |
| Diagnostic Radiology | AK | |
| Diagnostic Radiology | GA | |
| Interventional Radiology, Diagnostic Radiology | TN | |
| Diagnostic Radiology | FL |
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