DR. JAY JIWOOK CHOI (M.D.; M.SC.) – Diagnostic Radiology Physician, NPI 1346536133
Diagnostic Radiology Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
185 DIAGNOSTIC RADIOLOGY in HI
Provider Addresses for DR. JAY JIWOOK CHOI (M.D.; M.SC.)
1010 NOEL DR APT 6
MENLO PARK, CA 940253301
Phone: (808) 286-8983
Type: Mailing
TRIPLER ARMY MEDICAL CENTER
1 JARRETT WHITE ROAD
TRIPLER AMC, HI 96859
Phone:
Type: Mailing
1 JARRETT WHITE RD
RADIOLOGY DEPT/TAMC
TRIPLER ARMY MEDICAL CENTER, HI 968595001
Phone: (808) 433-6669
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: 2024-04-11
PECOS data refreshed: 2026-05-27
Medicare revalidation (CMS due date list)
Due date not assigned yet
CMS is tracking 5 Medicare enrollment records; no due dates published yet.
Enrollment records
5
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 |
|---|---|---|---|---|
| I20230209002544 | I | Diagnostic Radiology | OH | TBD |
| I20230303002058 | I | Diagnostic Radiology | HI | TBD |
| I20231030001398 | I | Diagnostic Radiology | CA | TBD |
| I20231031002900 | I | Diagnostic Radiology | TX | TBD |
| I20240411004287 | I | Diagnostic Radiology | VA | 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 |
|---|---|---|---|---|
| 70551 | Mri scan of brain without contrast | 64 | 64 | $0 |
| 70553 | Mri scan of brain before and after contrast | 36 | 36 | $0 |
| 72148 | Mri scan of lower spinal canal without contrast | 17 | 17 | $0 |
Insurance plans in this area (ZIP 94025)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| Diagnostic Radiology | NC | |
| Diagnostic Radiology | OH | |
| Diagnostic Radiology | PA | |
| - | NC | |
| Diagnostic Radiology | CO | |
| Diagnostic Radiology | MN | |
| Interventional Radiology, Diagnostic Radiology | OH | |
| Diagnostic Radiology, Cardiac Surgery, Hematology, Interventional Radiology | VA | |
| Diagnostic Radiology | OH | |
| Diagnostic Radiology | IL |
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