DR. LEONARD A KAHN (M.D) – Diagnostic Radiology Physician, NPI 1679500938
Diagnostic Radiology Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
1,805 DIAGNOSTIC RADIOLOGY in OH
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Provider Addresses for DR. LEONARD A KAHN (M.D)
1413, Golden Gate Boulevard, Mayfield Heights, Cuyahoga County, Ohio, 44124, United States
SUITE 250
MAYFIELD HTS, OH 441243420
Phone:
Type: Mailing
Mayfield Road, Mayfield Heights, Cuyahoga County, Ohio, 44040, United States
MAYFIELD HTS, OH 441242203
Phone: (440) 312-4264
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: 2009-07-29
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 |
|---|---|---|---|---|
| I20090729000107 | 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 |
|---|---|---|---|---|
| 71045 | X-ray of chest, 1 view | 747 | 634 | $0 |
| 71046 | X-ray of chest, 2 views | 381 | 370 | $0 |
| 71250 | Ct scan of chest without contrast | 192 | 191 | $0 |
| 70450 | Ct scan head or brain without contrast | 182 | 175 | $0 |
| 74177 | Ct scan of abdomen and pelvis with contrast | 166 | 165 | $0 |
Insurance plans in this area (ZIP 44124)
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Provider's Procedures
| Specialty | Practice State | HCPCS Code | Description | Service Count | Beneficiary Count |
|---|---|---|---|---|---|
| DIAGNOSTIC RADIOLOGY | OH | 71010 | X-ray of chest, 1 view, front | 42 | 40 |
| DIAGNOSTIC RADIOLOGY | OH | 71250 | CT scan chest | 19 | 19 |
| DIAGNOSTIC RADIOLOGY | OH | 73110 | X-ray of wrist, minimum of 3 views | 27 | 27 |
| DIAGNOSTIC RADIOLOGY | OH | 73630 | X-ray of foot, minimum of 3 views | 19 | 19 |
| DIAGNOSTIC RADIOLOGY | OH | 74177 | CT scan of abdomen and pelvis with contrast | 47 | 45 |
| DIAGNOSTIC RADIOLOGY | OH | 76942 | Ultrasonic guidance imaging supervision and interpretation for insertion of needle | 14 | 14 |
| DIAGNOSTIC RADIOLOGY | OH | 78815 | Nuclear medicine study with CT imaging skull base to mid-thigh | 23 | 23 |
| DIAGNOSTIC RADIOLOGY | OH | 93971 | Ultrasound scan of veins of one arm or leg or limited including assessment of compression and functional maneuvers | 21 | 21 |
Group practice members
| Name | Specialty | State |
|---|---|---|
| Diagnostic Radiology | MN | |
| Diagnostic Radiology | FL | |
| Diagnostic Radiology | OH | |
| Diagnostic Radiology | VA | |
| Diagnostic Radiology | OH | |
| Diagnostic Radiology | OH | |
| Diagnostic Radiology | OH | |
| Diagnostic Radiology | OH | |
| Interventional Radiology | PA | |
| Diagnostic Radiology | OH |
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