JAMES K MCKENZIE AGNP
Prescription History 1831805415
Nurse Practitioner - Adult Health in Greenville, SC
What does James Mckenzie prescribe?
In 2024, James Mckenzie wrote 207 Medicare prescriptions for 7 medications. The most prescribed was Prednisone, with 64 prescriptions for 36 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 James Mckenzie 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 South Carolina prescribers.
What it is used for
Prednisone is used to treat conditions such as arthritis, blood disorders, breathing problems, severe allergies, skin diseases, cancer, eye problems, and immune system disorders.
Compared with South Carolina prescribers
James Mckenzie wrote 64 prescriptions for Prednisone, about 1.2 times as often as the typical South Carolina prescriber of it (55). Medicare paid $7.02 per fill, versus $3.83 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
Hydroxychloroquine is used to prevent or treat malaria caused by mosquito bites.
Compared with South Carolina prescribers
James Mckenzie wrote 39 prescriptions for Hydroxychloroquine Sulfate, about 39% as often as the typical South Carolina prescriber of it (99). Medicare paid $52.53 per fill, versus $40.93 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
Methotrexate is used to treat certain types of cancer (such as acute lymphoblastic leukemia, non-Hodgkin's lymphoma), severe psoriasis that has not responded to other treatments, or rheumatoid arthritis.
Compared with South Carolina prescribers
James Mckenzie wrote 39 prescriptions for Methotrexate, about 32% as often as the typical South Carolina prescriber of it (121). Medicare paid $30.92 per fill, versus $24.58 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 in combination with an immunosuppressant (such as methotrexate) to treat certain types of arthritis (such as rheumatoid, psoriatic, juvenile idiopathic, and ankylosing spondylitis).
Compared with South Carolina prescribers
James Mckenzie wrote 23 prescriptions for Enbrel Sureclick, about half as often as the typical South Carolina prescriber of it (43). Medicare paid $8,146.91 per fill, versus $8,195.50 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
Methylprednisolone is used to treat conditions such as arthritis, blood disorders, severe allergic reactions, certain cancers, eye conditions, skin/kidney/intestinal/lung diseases, and immune system disorders.
Compared with South Carolina prescribers
James Mckenzie wrote 16 prescriptions for Methylprednisolone, about 41% as often as the typical South Carolina prescriber of it (39). Medicare paid $2.01 per fill, versus $6.14 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
See also Warning section.
Compared with South Carolina prescribers
James Mckenzie wrote 15 prescriptions for Diclofenac Sodium, about 33% as often as the typical South Carolina prescriber of it (45). Medicare paid $7.09 per fill, versus $29.08 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
Allopurinol is used to treat gout and certain types of kidney stones.
Compared with South Carolina prescribers
James Mckenzie wrote 11 prescriptions for Allopurinol, about 20% as often as the typical South Carolina prescriber of it (54). Medicare paid $9.53 per fill, versus $9.70 statewide.
Volume reflects how many Medicare patients a practice sees as well as prescribing habits. It is not a measure of quality.
Questions about James Mckenzie’s prescriptions
What does James Mckenzie prescribe most?
In 2024 Medicare Part D data, James Mckenzie's most prescribed medications were Prednisone (64), Hydroxychloroquine Sulfate (39) and Methotrexate (39).
How does James Mckenzie's prescribing compare with other South Carolina prescribers?
Of the 7 medications with a state comparison, James Mckenzie prescribes 1 about as often than the typical South Carolina prescriber and 6 less often. Volume reflects practice size as well as prescribing habits.
Does this list show every medication James Mckenzie 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 South Carolina 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.
