LEX ALLEN MITCHELL (MD) – Diagnostic Neuroimaging (Radiology) Physician, NPI 1780786392
Diagnostic Neuroimaging (Radiology) Physician
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NPPES metrics only — not quality of care.
185 DIAGNOSTIC RADIOLOGY in HI
Provider Addresses for LEX ALLEN MITCHELL (MD)
3288 Moanalua Rd
Honolulu, HI 968191469
Phone: (808) 432-0000
Type: Location
3288 MOANALUA RD
HONOLULU, HI 968191469
Phone: (808) 432-0000
Type: Mailing
Stanford Hospital, 300, Pasteur Drive, Stanford, Palo Alto, Santa Clara County, California, 94305, United States
STANFORD, CA 943052200
Phone: (650) 723-4000
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: 2016-08-05
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 |
|---|---|---|---|---|
| I20130726000289 | I | Diagnostic Radiology | CA | TBD |
| I20160805002226 | I | Diagnostic Radiology | HI | 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 |
|---|---|---|---|---|
| 70553 | Mri scan of brain before and after contrast | 34 | 34 | $0 |
| 71045 | X-ray of chest, 1 view | 32 | 27 | $0 |
| 70450 | Ct scan head or brain without contrast | 14 | 14 | $0 |
| 74177 | Ct scan of abdomen and pelvis with contrast | 14 | 14 | $0 |
| 73564 | X-ray of knee, 4 or more views | 12 | 12 | $0 |
Insurance plans in this area (ZIP 96819)
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Provider's Procedures
Group practice members
| Name | Specialty | State |
|---|---|---|
| P S Y C H I A T R Y | CA | |
| O P T O M E T R Y | HI | |
| - | HI | |
| Physician Assistant | HI | |
| Emergency Medicine | VA | |
| Orthopedic Surgery | HI | |
| Internal Medicine | HI | |
| Orthopedic Surgery | HI | |
| - | HI | |
| - | CO |
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