GREGORY HARKEY (MD) – Diagnostic Radiology Physician, NPI 1396933222
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 GREGORY HARKEY (MD)
257, Crocker Park Boulevard, Crocker Park, Westlake, Cuyahoga County, Ohio, 44145, United States
APT. 304
WESTLAKE, OH 441456989
Phone:
Type: Mailing
MetroHealth Medical Center, 2500, Metrohealth Drive, Brooklyn Centre, Cleveland, Cuyahoga County, Ohio, 44109, United States
CLEVELAND, OH 441091900
Phone: (216) 778-7800
Type: Location
6100 W CREEK RD STE 35
INDEPENDENCE, OH 441312133
Phone: (216) 986-2915
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: 2023-06-05
PECOS data refreshed: 2026-05-27
Medicare revalidation (CMS due date list)
Due date not assigned yet
CMS is tracking 2 Medicare enrollment records; no due dates published yet.
Enrollment records
2
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 |
|---|---|---|---|---|
| I20120627000760 | I | Diagnostic Radiology | OH | TBD |
| I20230605003039 | I | Diagnostic Radiology | GA | 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 |
|---|---|---|---|---|
| 73564 | X-ray of knee, 4 or more views | 278 | 219 | $0 |
| 72100 | X-ray of lower and sacral spine, 2-3 views | 245 | 245 | $0 |
| 73030 | X-ray of shoulder, minimum of 2 views | 241 | 214 | $0 |
| 73630 | X-ray of foot, minimum of 3 views | 238 | 181 | $0 |
| 73130 | X-ray of hand, minimum of 3 views | 218 | 150 | $0 |
Insurance plans in this area (ZIP 44145)
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Provider's Procedures
| Specialty | Practice State | HCPCS Code | Description | Service Count | Beneficiary Count |
|---|---|---|---|---|---|
| DIAGNOSTIC RADIOLOGY | OH | 20610 | Aspiration and/or injection of large joint or joint capsule | 25 | 25 |
| DIAGNOSTIC RADIOLOGY | OH | 71010 | X-ray of chest, 1 view, front | 942 | 774 |
| DIAGNOSTIC RADIOLOGY | OH | 71250 | CT scan chest | 105 | 102 |
| DIAGNOSTIC RADIOLOGY | OH | 73110 | X-ray of wrist, minimum of 3 views | 52 | 46 |
| DIAGNOSTIC RADIOLOGY | OH | 73140 | X-ray of fingers, minimum of 2 views | 29 | 27 |
| DIAGNOSTIC RADIOLOGY | OH | 73562 | X-ray of knee, 3 views | 55 | 55 |
| DIAGNOSTIC RADIOLOGY | OH | 73630 | X-ray of foot, minimum of 3 views | 72 | 66 |
| DIAGNOSTIC RADIOLOGY | OH | 74177 | CT scan of abdomen and pelvis with contrast | 19 | 19 |
| DIAGNOSTIC RADIOLOGY | OH | 93971 | Ultrasound scan of veins of one arm or leg or limited including assessment of compression and functional maneuvers | 41 | 41 |
Group practice members
| Name | Specialty | State |
|---|---|---|
| Diagnostic Radiology | OH | |
| Diagnostic Radiology | OH | |
| Diagnostic Radiology | FL | |
| - | FL | |
| - | GA | |
| Diagnostic Radiology | OH | |
| Diagnostic Radiology | FL | |
| Diagnostic Radiology | IL | |
| Diagnostic Radiology | MI | |
| Diagnostic Radiology | IL |
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