Lam V. Nguyen, M.D.
NPI 1124067103ActiveIndividual· Internal Medicine, Geriatric Medicine· Honolulu, HI
Internal Medicine, Geriatric Medicine (M.D.) in Honolulu, Hawaii, trained at University of Miami, Lm Miller School of Medicine (class of 1997). Their prescriptions cost Medicare Part D more than their services did: $15,885 for 299 claims, against $5,281 paid for services in 2024.
Overview
| NPI | 1124067103 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Jun 6, 2006 |
| Last updated in NPPES | Mar 6, 2009 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Internal Medicine, Geriatric Medicine Primary | 207RG0300X | MD11397 | HI |
| Internal Medicine | 207R00000X | MD11397 | HI |
| Internal Medicine, Hospice and Palliative Medicine | 207RH0002X | MD11397 | HI |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Nov 10, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 11, 2026 | No match | — |
| New York OMIG · Nov 11, 2026 | No match | — |
| Ohio Medicaid · Nov 11, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 11, 2026 | No match | — |
| Washington HCA · Nov 11, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Internal Medicine (HI) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 14 |
|---|---|
| Services billed | 58 across 6 procedure codes |
| Paid by Medicare | $5,281 |
Part D prescriptions in 2024
| Prescriptions (claims) | 299 · 422 30-day fills |
|---|---|
| Patients | 82 |
| Total drug cost | $15,885 |
| Generic share | 89% of claims |
Education and affiliations
| Medical school | University of Miami, Lm Miller School of Medicine |
|---|---|
| Graduation year | 1997 |
| Medicare specialty | Internal Medicine |
| Secondary specialties | Geriatric Medicine, Hospice/Palliative Care |
Medical group
- Queens University Medical GroupHonolulu, HI · 614 clinicians
Hospital affiliation
- The Queens Medical CenterHonolulu, HI
Other facilities
- Bristol Hospice - Hawaii, LLCHospice · Honolulu, HI
Industry payments (Open Payments)
None reported for 2025 or 2024.
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 48 geriatricians in Honolulu · All geriatricians in Hawaii