NEIL NGHIA THANH LUU
Prescription History 1104406982
Specialist in Fullerton, CA
What does Neil Nghia Thanh Luu prescribe?
In 2024, Neil Nghia Thanh Luu wrote 145 Medicare prescriptions for 7 medications. The most prescribed was Tramadol Hcl, with 38 prescriptions for 38 patients.
Medicare Part D only. These are prescriptions filled by people with Medicare drug coverage in 2024, from the CMS data released in 2026, the most recent year available. CMS does not publish medications with fewer than 11 prescriptions, so this is not a full list of what Neil Nghia Thanh Luu prescribes.
Medications 7 medications
Prescriptions filled under Medicare Part D in 2024. Select a medication to see what it is used for and how it compares with other California prescribers.
What it is used for
See also Warning section.
Compared with California prescribers
Neil Nghia Thanh Luu wrote 38 prescriptions for Tramadol Hcl, about 87% as often as the typical California prescriber of it (44). Medicare paid $1.60 per fill, versus $6.24 statewide.
Volume reflects how many Medicare patients a practice sees as well as prescribing habits. It is not a measure of quality.
What it is used for
This medication is used alone or with other medications to prevent nausea and vomiting caused by cancer drug treatment (chemotherapy) and radiation therapy.
Compared with California prescribers
Neil Nghia Thanh Luu wrote 26 prescriptions for Ondansetron Odt, about as often as the typical California prescriber of it (25). Medicare paid $6.60 per fill, versus $13.40 statewide.
Volume reflects how many Medicare patients a practice sees as well as prescribing habits. It is not a measure of quality.
What it is used for
This medication is used alone or with other medications to prevent nausea and vomiting caused by cancer drug treatment (chemotherapy) and radiation therapy.
Compared with California prescribers
Neil Nghia Thanh Luu wrote 25 prescriptions for Ondansetron Hcl, about 90% as often as the typical California prescriber of it (28). Medicare paid $4.13 per fill, versus $14.67 statewide.
Volume reflects how many Medicare patients a practice sees as well as prescribing habits. It is not a measure of quality.
What it is used for
Amoxicillin/clavulanic acid is a combination penicillin-type antibiotic used to treat a wide variety of bacterial infections.
Compared with California prescribers
Neil Nghia Thanh Luu wrote 17 prescriptions for Amoxicillin-Clavulanate Potass, about 66% as often as the typical California prescriber of it (26). Medicare paid $9.94 per fill, versus $9.18 statewide.
Volume reflects how many Medicare patients a practice sees as well as prescribing habits. It is not a measure of quality.
What it is used for
This combination medication is used to relieve moderate to severe pain.
Compared with California prescribers
Neil Nghia Thanh Luu wrote 15 prescriptions for Hydrocodone-Acetaminophen, about 20% as often as the typical California prescriber of it (76). Medicare paid $3.50 per fill, versus $21.39 statewide.
Volume reflects how many Medicare patients a practice sees as well as prescribing habits. It is not a measure of quality.
What it is used for
Mupirocin is used to treat certain skin infections (such as impetigo).
Compared with California prescribers
Neil Nghia Thanh Luu wrote 13 prescriptions for Mupirocin, about 40% as often as the typical California prescriber of it (33). Medicare paid $6.07 per fill, versus $7.89 statewide.
Volume reflects how many Medicare patients a practice sees as well as prescribing habits. It is not a measure of quality.
What it is used for
This medication is used to treat a wide variety of bacterial infections.
Compared with California prescribers
Neil Nghia Thanh Luu wrote 11 prescriptions for Cephalexin, about 37% as often as the typical California prescriber of it (30). Medicare paid $5.18 per fill, versus $7.62 statewide.
Volume reflects how many Medicare patients a practice sees as well as prescribing habits. It is not a measure of quality.
Questions about Neil Nghia Thanh Luu’s prescriptions
What does Neil Nghia Thanh Luu prescribe most?
In 2024 Medicare Part D data, Neil Nghia Thanh Luu's most prescribed medications were Tramadol Hcl (38), Ondansetron Odt (26) and Ondansetron Hcl (25).
How does Neil Nghia Thanh Luu's prescribing compare with other California prescribers?
Of the 7 medications with a state comparison, Neil Nghia Thanh Luu prescribes 3 about as often than the typical California prescriber and 4 less often. Volume reflects practice size as well as prescribing habits.
Does this list show every medication Neil Nghia Thanh Luu prescribes?
No. It covers prescriptions filled by people with Medicare Part D drug coverage in 2024, and CMS leaves out any medication with fewer than 11 prescriptions.
About this data
This page shows one provider’s slice of public Medicare files. NPI Profile does not receive prescriptions or patient records.
| Source | What it provides here | Data year |
|---|---|---|
| CMS Medicare Part D Prescribers by Provider and Drug | Each medication, prescriptions, patients, 30-day fills, days of medication and cost. State comparisons average the California prescribers of the same medication and form, where at least five wrote it. | 2024 (released 2026, the most recent available) |
| CMS Medicare Part D Drug Spending Dashboard | What each medication is used for. | 2024 |
- Only prescriptions filled by people with Medicare Part D drug coverage are counted. Private insurance, Medicaid and cash purchases are not.
- CMS leaves out medications with fewer than 11 prescriptions and hides patient counts under 11.
- Cost per fill is what the plan and the patient paid the pharmacy together, not what you pay at the counter.
- Medication descriptions are summaries from CMS. They are not medical advice; ask a health care professional about any medication.
