DR. LAM V NGUYEN (M.D.) – Geriatric Medicine (Internal Medicine) Physician, NPI 1124067103
Geriatric Medicine (Internal Medicine) Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
818 INTERNAL MEDICINE in HI
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Provider Addresses for DR. LAM V NGUYEN (M.D.)
PO BOX 29640
HONOLULU, HI 968202040
Phone:
Type: Mailing
The Queen's Medical Center, 1301, Punchbowl Street, Downtown, Hawaii Capital Historic District, Honolulu, Honolulu County, Hawaii, 96813, United States
HONOLULU, HI 968132402
Phone: (808) 538-9011
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: 2010-09-08
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 |
|---|---|---|---|---|
| I20100908000742 | I | Internal Medicine | 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 |
|---|---|---|---|---|
| 99233 | Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 34 | 12 | $0 |
Insurance plans in this area (ZIP 96820)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| Nurse Practitioner | HI | |
| Diagnostic Radiology | MD | |
| Internal Medicine | HI | |
| H O S P I T A L I S T | KY | |
| Nurse Practitioner | HI | |
| Interventional Radiology, Neurosurgery | MD | |
| Family Practice | NY | |
| Internal Medicine | HI | |
| Interventional Cardiology, Internal Medicine | MT | |
| Geriatric Medicine, Internal Medicine | HI |
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