JOHN KYAW HAN M.D.
Prescription History 1285685321
Internal Medicine - Infectious Disease in Jacksonville, FL
What does Dr. Han prescribe?
In 2024, Dr. Han wrote 393 Medicare prescriptions for 12 medications. The most prescribed was Vancomycin Hcl, with 77 prescriptions for 31 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 Dr. Han prescribes.
Medications 12 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 Florida prescribers.
What it is used for
Vancomycin is used to treat a certain intestinal condition (colitis) that may rarely happen after treatment with antibiotics.
Compared with Florida prescribers
Dr. Han wrote 77 prescriptions for Vancomycin Hcl, about 2.5 times as often as the typical Florida prescriber of it (31). Medicare paid $56.29 per fill, versus $128.86 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 an antibiotic used to treat serious bacterial infections.
Compared with Florida prescribers
Dr. Han wrote 71 prescriptions for Daptomycin, about 2.2 times as often as the typical Florida prescriber of it (33). Medicare paid $464.32 per fill, versus $741.26 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
Meropenem is used to treat a wide variety of bacterial infections.
Compared with Florida prescribers
Dr. Han wrote 52 prescriptions for Meropenem, about 2 times as often as the typical Florida prescriber of it (26). Medicare paid $131.67 per fill, versus $209.88 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
Cefepime is used to treat a wide variety of bacterial infections.
Compared with Florida prescribers
Dr. Han wrote 40 prescriptions for Cefepime Hcl, about 1.5 times as often as the typical Florida prescriber of it (28). Medicare paid $134.91 per fill, versus $183.74 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
Ertapenem is used to prevent and treat a wide variety of bacterial infections.
Compared with Florida prescribers
Dr. Han wrote 37 prescriptions for Ertapenem, about 1.2 times as often as the typical Florida prescriber of it (30). Medicare paid $315.15 per fill, versus $468.24 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
Ceftriaxone is used to treat a wide variety of bacterial infections.
Compared with Florida prescribers
Dr. Han wrote 35 prescriptions for Ceftriaxone, about as often as the typical Florida prescriber of it (31). Medicare paid $28.38 per fill, versus $62.69 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
Raltegravir is used with other HIV medications to help control HIV infection.
Compared with Florida prescribers
Dr. Han wrote 19 prescriptions for Isentress, about 67% as often as the typical Florida prescriber of it (28). Medicare paid $1,980.25 per fill, versus $1,995.52 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
Cefdinir is used to treat a wide variety of bacterial infections.
Compared with Florida prescribers
Dr. Han wrote 13 prescriptions for Cefdinir, about half as often as the typical Florida prescriber of it (31). Medicare paid $33.43 per fill, versus $15.80 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
Ceftazidime is used to treat a wide variety of bacterial infections.
Compared with Florida prescribers
Dr. Han wrote 13 prescriptions for Ceftazidime, about half as often as the typical Florida prescriber of it (22). Medicare paid $147.70 per fill, versus $116.73 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, including those that cause acne.
Compared with Florida prescribers
Dr. Han wrote 12 prescriptions for Doxycycline Hyclate, about 32% as often as the typical Florida prescriber of it (37). Medicare paid $14.31 per fill, versus $11.74 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 prevent and treat tuberculosis and other bacterial infections.
Compared with Florida prescribers
Dr. Han wrote 12 prescriptions for Rifampin, about half as often as the typical Florida prescriber of it (23). Medicare paid $70.57 per fill, versus $62.94 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 solution is used to supply water and salt (sodium chloride) to the body.
Compared with Florida prescribers
Dr. Han wrote 12 prescriptions for Sodium Chloride, about half as often as the typical Florida prescriber of it (28). Medicare paid $9.06 per fill, versus $25.10 statewide.
Volume reflects how many Medicare patients a practice sees as well as prescribing habits. It is not a measure of quality.
Questions about Dr. Han’s prescriptions
What does Dr. Han prescribe most?
In 2024 Medicare Part D data, Dr. Han's most prescribed medications were Vancomycin Hcl (77), Daptomycin (71) and Meropenem (52).
How does Dr. Han's prescribing compare with other Florida prescribers?
Of the 12 medications with a state comparison, Dr. Han prescribes 4 more often than the typical Florida prescriber, 2 about as often and 6 less often. Volume reflects practice size as well as prescribing habits.
Does this list show every medication Dr. Han 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 Florida 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.
