TIMOTHY MOONHWAN HAN MD
Prescription History 1083246607
Urology in Maywood, IL
What does Dr. Han prescribe?
In 2024, Dr. Han wrote 57 Medicare prescriptions for 3 medications. The most prescribed was Oxybutynin Chloride, with 23 prescriptions for 23 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 3 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 Illinois prescribers.
What it is used for
Oxybutynin is used to treat certain bladder and urinary conditions (such as overactive bladder).
Compared with Illinois prescribers
Dr. Han wrote 23 prescriptions for Oxybutynin Chloride, about 79% as often as the typical Illinois prescriber of it (29). Medicare paid $3.69 per fill, versus $15.41 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 a combination of two antibiotics: sulfamethoxazole and trimethoprim.
Compared with Illinois prescribers
Dr. Han wrote 18 prescriptions for Sulfamethoxazole-Trimethoprim, about 65% as often as the typical Illinois prescriber of it (28). Medicare paid $1.74 per fill, versus $4.46 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
Tamsulosin is used by men to treat the symptoms of an enlarged prostate (benign prostatic hyperplasia-BPH).
Compared with Illinois prescribers
Dr. Han wrote 16 prescriptions for Tamsulosin Hcl, about 17% as often as the typical Illinois prescriber of it (94). Medicare paid $7.53 per fill, versus $14.59 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 Oxybutynin Chloride (23), Sulfamethoxazole-Trimethoprim (18) and Tamsulosin Hcl (16).
How does Dr. Han's prescribing compare with other Illinois prescribers?
Of the 3 medications with a state comparison, Dr. Han prescribes 1 about as often than the typical Illinois prescriber and 2 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 Illinois 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.
