JOHN M STASSEN (MD) – Diagnostic Radiology Physician, NPI 1134296726
Diagnostic Radiology Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
532 DIAGNOSTIC RADIOLOGY in OR
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Provider Addresses for JOHN M STASSEN (MD)
Northeast Medical Center Drive, Bend, Deschutes County, Oregon, 97701, United States
BEND, OR 977016061
Phone: (541) 382-6633
Fax: (541) 382-2719
Mailing address matches the actual address.
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.
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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: 2009-09-09
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 |
|---|---|---|---|---|
| I20090909000495 | I | Diagnostic Radiology | OR | 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 | 5,014 | 53 | $0 |
| A9585 | Injection, gadobutrol, 0.1 ml | 3,200 | 36 | $0 |
| 72148 | Mri scan of lower spinal canal without contrast | 273 | 190 | $0 |
| 71045 | X-ray of chest, 1 view | 247 | 235 | $0 |
| 71046 | X-ray of chest, 2 views | 213 | 205 | $0 |
Insurance plans in this area (ZIP 97701)
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Provider's Procedures
| Specialty | Practice State | HCPCS Code | Description | Service Count | Beneficiary Count |
|---|---|---|---|---|---|
| DIAGNOSTIC RADIOLOGY | OR | 71250 | CT scan chest | 19 | 19 |
| DIAGNOSTIC RADIOLOGY | OR | 73110 | X-ray of wrist, minimum of 3 views | 22 | 21 |
| DIAGNOSTIC RADIOLOGY | OR | 73562 | X-ray of knee, 3 views | 19 | 15 |
| DIAGNOSTIC RADIOLOGY | OR | 73630 | X-ray of foot, minimum of 3 views | 14 | 13 |
| DIAGNOSTIC RADIOLOGY | OR | 74177 | CT scan of abdomen and pelvis with contrast | 108 | 107 |
Group practice members
| Name | Specialty | State |
|---|---|---|
| Diagnostic Radiology | OR | |
| Diagnostic Radiology | CA | |
| Diagnostic Radiology | OR | |
| Diagnostic Radiology | MD | |
| Diagnostic Radiology | OR | |
| Diagnostic Radiology | OR | |
| Diagnostic Radiology | OR | |
| Diagnostic Radiology | OR | |
| Diagnostic Radiology | OR | |
| Diagnostic Radiology | CO |
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