MICHAEL P O'NEILL (M.D.) – Diagnostic Radiology Physician, NPI 1073504650
Diagnostic Radiology Physician
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Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
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Provider Addresses for MICHAEL P O'NEILL (M.D.)
212, North 2nd Street, Leesburg, Lake County, Florida, 34748, United States
LEESBURG, FL 347485103
Phone: (352) 435-0723
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: 2004-02-05
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 |
|---|---|---|---|---|
| I20040205000523 | 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 | 21,300 | 200 | $0 |
| A9585 | Injection, gadobutrol, 0.1 ml | 790 | 75 | $0 |
| 71046 | X-ray of chest, 2 views | 268 | 250 | $0 |
| 72148 | Mri scan of lower spinal canal without contrast | 175 | 171 | $0 |
| 71250 | Ct scan of chest without contrast | 144 | 116 | $0 |
Insurance plans in this area (ZIP 34748)
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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 | 28 | 25 |
| DIAGNOSTIC RADIOLOGY | FL | 71250 | CT scan chest | 104 | 96 |
| DIAGNOSTIC RADIOLOGY | FL | 73562 | X-ray of knee, 3 views | 47 | 39 |
| DIAGNOSTIC RADIOLOGY | FL | 74177 | CT scan of abdomen and pelvis with contrast | 39 | 37 |
| DIAGNOSTIC RADIOLOGY | FL | 76830 | Ultrasound pelvis through vagina | 19 | 19 |
| DIAGNOSTIC RADIOLOGY | FL | 77012 | Radiological supervision and interpretation of CT guidance for needle insertion | 35 | 32 |
| DIAGNOSTIC RADIOLOGY | FL | 93971 | Ultrasound scan of veins of one arm or leg or limited including assessment of compression and functional maneuvers | 17 | 15 |
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