LINH NGUYEN BUI (M.D.) – Diagnostic Radiology Physician, NPI 1104887090
Diagnostic Radiology Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
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Provider Addresses for LINH NGUYEN BUI (M.D.)
Newport Beach Post Office, Robertson Road, Newport, Northern Beaches, Sydney, New South Wales, 2106, Australia
NEWPORT BEACH, CA 926588856
Phone: (949) 640-6912
Type: Mailing
Pacific Coast Highway, Newport Coast, Newport Beach, Orange County, California, 92651, United States
SUITE B
NEWPORT BEACH, CA 926634007
Phone: (949) 646-4400
Fax: (949) 646-4485
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: 2003-12-26
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 |
|---|---|---|---|---|
| I20031226000258 | I | Diagnostic Radiology | CA | 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 | 438 | 333 | $0 |
| 73030 | X-ray of shoulder, minimum of 2 views | 59 | 51 | $0 |
| 72050 | X-ray of upper spine, 4-5 views | 45 | 44 | $0 |
| 74018 | X-ray of abdomen, 1 view | 27 | 24 | $0 |
| 72148 | Mri scan of lower spinal canal without contrast | 25 | 25 | $0 |
Insurance plans in this area (ZIP 92658)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| Diagnostic Radiology | NY | |
| Diagnostic Radiology | CA | |
| Diagnostic Radiology, Interventional Radiology | CA | |
| Diagnostic Radiology | CA | |
| Diagnostic Radiology | HI | |
| - | CA | |
| - | CA | |
| Diagnostic Radiology | CA | |
| Diagnostic Radiology | CA | |
| Interventional Radiology, Diagnostic Radiology | VA |
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