MR. MICHAEL T BAYONA (M.D.) – Neuroradiology Physician, NPI 1811330954
Neuroradiology Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
1,218 DIAGNOSTIC RADIOLOGY in MO
Provider Addresses for MR. MICHAEL T BAYONA (M.D.)
100 MERCY WAY
JOPLIN, MO 648044524
Phone: (417) 556-2462
Type: Location
PO BOX 13
GREENACRES, WA 990160013
Phone: (479) 879-4375
Type: Mailing
525 S COWLEY ST
SPOKANE, WA 992021381
Phone: (479) 879-4375
Type: Location
11475 OLDE CABIN RD STE 200
SAINT LOUIS, MO 631417129
Phone: (314) 991-8210
Fax: (314) 991-8206
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: 2024-07-07
PECOS data refreshed: 2026-05-27
Medicare revalidation (CMS due date list)
Due date not assigned yet
CMS is tracking 3 Medicare enrollment records; no due dates published yet.
Enrollment records
3
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 |
|---|---|---|---|---|
| I20190618000515 | I | Diagnostic Radiology | CA | TBD |
| I20221213002418 | I | Diagnostic Radiology | WA | TBD |
| I20240707000133 | I | Diagnostic Radiology | MT | 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 |
|---|---|---|---|---|
| A9585 | Injection, gadobutrol, 0.1 ml | 9,783 | 117 | $0 |
| Q9967 | Low osmolar contrast material, 300-399 mg/ml iodine concentration, per ml | 2,615 | 35 | $0 |
| 70450 | Ct scan head or brain without contrast | 203 | 202 | $0 |
| 72148 | Mri scan of lower spinal canal without contrast | 194 | 194 | $0 |
| 72100 | X-ray of lower and sacral spine, 2-3 views | 112 | 111 | $0 |
Insurance plans in this area (ZIP 64804)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| - | WA | |
| - | WA | |
| Diagnostic Radiology | MT | |
| - | WA | |
| Diagnostic Radiology | WA | |
| Diagnostic Radiology | WA | |
| Diagnostic Radiology | WA | |
| Diagnostic Radiology | WA | |
| - | WA | |
| - | MT |
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