JOHN LOUIS ALLEN (M.D.) – Vascular & Interventional Radiology Physician, NPI 1871573956
Vascular & Interventional Radiology Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
248 DIAGNOSTIC RADIOLOGY in NE
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Provider Addresses for JOHN LOUIS ALLEN (M.D.)
730, North Diers Avenue, Grand Island, Hall County, Nebraska, 68803, United States
GRAND ISLAND, NE 688034954
Phone: (308) 398-1344
Fax: (308) 398-1346
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)
CMS reports 12 Open Payments records for all available years, with a total value of $1,061.
Total Amount is formed as General ($1,061) + Research ($0) + Ownership ($0) = $1,061.
Last reported payment date: 2024-11-19 • Largest payer in this snapshot: Rapid Medical Ltd ($842).
Total Amount
$1,061
General + Research + Ownership
Payments
12
Total payment records
General Amount
$1,061
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-11-19
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Rapid Medical Ltd | $842 |
| Stryker Corporation | $105 |
| Inari Medical, Inc. | $68 |
| Medtronic, Inc. | $31 |
| Cook Medical LLC | $16 |
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: 2005-01-10
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 |
|---|---|---|---|---|
| I20050110000644 | I | Diagnostic Radiology | NE | 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 | 604 | 502 | $0 |
| 71046 | X-ray of chest, 2 views | 563 | 533 | $0 |
| 70450 | Ct scan head or brain without contrast | 241 | 228 | $0 |
| 74177 | Ct scan of abdomen and pelvis with contrast | 183 | 164 | $0 |
| 71250 | Ct scan of chest without contrast | 158 | 151 | $0 |
Insurance plans in this area (ZIP 68803)
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Provider's Procedures
| Specialty | Practice State | HCPCS Code | Description | Service Count | Beneficiary Count |
|---|---|---|---|---|---|
| DIAGNOSTIC RADIOLOGY | NE | 62311 | Injections of substances into lower or sacral spine | 23 | 18 |
| DIAGNOSTIC RADIOLOGY | NE | 71010 | X-ray of chest, 1 view, front | 645 | 373 |
| DIAGNOSTIC RADIOLOGY | NE | 71250 | CT scan chest | 133 | 121 |
| DIAGNOSTIC RADIOLOGY | NE | 74177 | CT scan of abdomen and pelvis with contrast | 91 | 80 |
| DIAGNOSTIC RADIOLOGY | NE | 77012 | Radiological supervision and interpretation of CT guidance for needle insertion | 80 | 76 |
Group practice members
| Name | Specialty | State |
|---|---|---|
| Interventional Radiology, Diagnostic Radiology | WA | |
| Diagnostic Radiology | NE | |
| Diagnostic Radiology, Interventional Radiology | NE | |
| Diagnostic Radiology, Interventional Radiology | NE |
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