MATTHEW J SONDAG (MD) – Neuroradiology Physician, NPI 1427347004
Neuroradiology Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
1,801 DIAGNOSTIC RADIOLOGY in MN
Provider Addresses for MATTHEW J SONDAG (MD)
7505 METRO BLVD STE 400
EDINA, MN 554393010
Phone: (612) 573-2200
Fax: (612) 573-2274
Type: Mailing
7595 ANAGRAM DR
EDEN PRAIRIE, MN 553447399
Phone: (612) 573-2200
Fax: (612) 573-2274
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: 2024-01-29
PECOS data refreshed: 2026-05-27
Medicare revalidation (CMS due date list)
Due date not assigned yet
CMS is tracking 2 Medicare enrollment records; no due dates published yet.
Enrollment records
2
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 |
|---|---|---|---|---|
| I20170518001734 | I | Diagnostic Radiology | MN | TBD |
| I20240129003303 | I | Diagnostic Radiology | ND | 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 |
|---|---|---|---|---|
| 70450 | Ct scan head or brain without contrast | 594 | 570 | $0 |
| 70551 | Mri scan of brain without contrast | 404 | 392 | $0 |
| 70553 | Mri scan of brain before and after contrast | 320 | 295 | $0 |
| A9579 | Injection, gadolinium-based magnetic resonance contrast agent, not otherwise specified (nos), per ml | 216 | 13 | $0 |
| 72148 | Mri scan of lower spinal canal without contrast | 173 | 171 | $0 |
Insurance plans in this area (ZIP 55439)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| Diagnostic Radiology, Interventional Radiology, Interventional Radiology, Diagnostic Radiology | WI | |
| - | WI | |
| Diagnostic Radiology | MN | |
| Diagnostic Radiology | WI | |
| Diagnostic Radiology | WI | |
| Diagnostic Radiology | MN | |
| Diagnostic Radiology | WI | |
| - | WI | |
| Diagnostic Radiology | WI | |
| Diagnostic Radiology | WI |
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