EUN SUN LEE I MD
Prescription History 1962854521
Internal Medicine - Infectious Disease in Hartford, CT
What does Dr. Lee prescribe?
In 2024, Dr. Lee wrote 33 Medicare prescriptions for 2 medications. The most prescribed was Cefazolin Sodium, with 18 prescriptions.
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. Lee prescribes.
Medications 2 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 Connecticut prescribers.
What it is used for
Cefazolin is an antibiotic used to treat a wide variety of bacterial infections.
Compared with Connecticut prescribers
Dr. Lee wrote 18 prescriptions for Cefazolin Sodium, about 85% as often as the typical Connecticut prescriber of it (21). Medicare paid $51.90 per fill, versus $39.72 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 Connecticut prescribers
Dr. Lee wrote 15 prescriptions for Amoxicillin-Clavulanate Potass, about half as often as the typical Connecticut prescriber of it (25). Medicare paid $20.85 per fill, versus $8.82 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. Lee’s prescriptions
What does Dr. Lee prescribe most?
In 2024 Medicare Part D data, Dr. Lee's most prescribed medications were Cefazolin Sodium (18) and Amoxicillin-Clavulanate Potass (15).
How does Dr. Lee's prescribing compare with other Connecticut prescribers?
Of the 2 medications with a state comparison, Dr. Lee prescribes 1 about as often than the typical Connecticut prescriber and 1 less often. Volume reflects practice size as well as prescribing habits.
Does this list show every medication Dr. Lee 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 Connecticut 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.
