Ana Anhthu Nguyen, M.D.
NPI 1154551752ActiveIndividual· Family Medicine· Honolulu, HI
Family Medicine (M.D.) in Honolulu, Hawaii, trained at Texas Tech University Health Science Center School of Medicine (class of 2009). Their prescriptions cost Medicare Part D more than their services did: $348,205 for 1,585 claims, against $6,205 paid for services in 2024. Insulet Corporation was the largest of 5 companies reporting payments in 2025, $486.05 in all, mostly food and beverage.
Overview
| NPI | 1154551752 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | M.D. |
| Sole proprietor | No |
| NPI issued | Jul 17, 2009 |
| Last updated in NPPES | Jul 25, 2022 |
| Certified by provider | Jul 25, 2022 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Family Medicine Primary | 207Q00000X | MD22474 | HI |
| Family Medicine | 207Q00000X | P4791 | TX |
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 - Family Practice (HI); Practitioner - Family Practice (TX) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 57 |
|---|---|
| Services billed | 90 across 7 procedure codes |
| Paid by Medicare | $6,205 |
Part D prescriptions in 2024
| Prescriptions (claims) | 1,585 · 3,072 30-day fills |
|---|---|
| Patients | 264 |
| Total drug cost | $348,205 |
| Generic share | 70% of claims |
Education and affiliations
| Medical school | Texas Tech University Health Science Center School of Medicine |
|---|---|
| Graduation year | 2009 |
| Medicare specialty | Family Practice |
| Telehealth | Offers telehealth |
Medical group
- The Queens Medical CenterHonolulu, HI · 192 clinicians
Hospital affiliation
- The Queens Medical CenterHonolulu, HI
Other facilities
- Medical Center of PlanoInpatient rehabilitation facility · Plano, TX
Industry payments (Open Payments)
- 2025$486.05 · 9 payments from 5 companies
- 2024$93.72 · 4 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Insulet Corporation | $165.50 | 3 |
| Novo Nordisk Inc | $147.69 | 2 |
| Gilead Sciences, Inc. | $125.93 | 1 |
| Abbott Laboratories | $32.57 | 2 |
| Tandem Diabetes Care, Inc. | $14.36 | 1 |
What the 2025 payments were for
- Food and Beverage$486.05 · 9 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 217 family medicine physicians in Honolulu · All family medicine physicians in Hawaii