JOHN LEACH (M.D.) – Diagnostic Radiology Physician, NPI 1013997642
Diagnostic Radiology Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
1,804 DIAGNOSTIC RADIOLOGY in OH
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Provider Addresses for JOHN LEACH (M.D.)
100, East Campus View Boulevard, Crosswoods, Columbus, Sharon, Franklin, Ohio, 43235, United States
STE 160
COLUMBUS, OH 432354647
Phone: (614) 396-4750
Fax: (614) 396-4742
Type: Mailing
Olentangy River Rd, Knolls-Thomas, Columbus, Sharon, Franklin, Ohio, 43214, United States
STE 5360
COLUMBUS, OH 432143937
Phone: (614) 340-7747
Fax: (614) 340-7742
Type: Location
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: 2005-06-30
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 |
|---|---|---|---|---|
| I20050630001146 | I | Diagnostic Radiology | OH | 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 |
|---|---|---|---|---|
| 72148 | Mri scan of lower spinal canal without contrast | 614 | 611 | $0 |
| 73721 | Mri scan of leg joint without contrast | 545 | 528 | $0 |
| 73221 | Mri scan of arm joint without contrast | 300 | 291 | $0 |
| 73700 | Ct scan of leg without contrast | 223 | 213 | $0 |
| 72141 | Mri scan of upper spinal canal without contrast | 200 | 200 | $0 |
Insurance plans in this area (ZIP 43235)
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Provider's Procedures
Group practice members
| Name | Specialty | State |
|---|---|---|
| Interventional Radiology, Diagnostic Radiology | WI | |
| Diagnostic Radiology | OH | |
| - | OH | |
| Diagnostic Radiology | NY | |
| Diagnostic Radiology | HI | |
| Diagnostic Radiology | FL | |
| Diagnostic Radiology | MI | |
| Diagnostic Radiology | AZ | |
| Diagnostic Radiology | MN | |
| Diagnostic Radiology | OH |
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