JOO HYANG LIM AGPCNP
Prescription History 1669175121
Nurse Practitioner - Primary Care in Saint Louis, MO
What does Joo Lim prescribe?
In 2024, Joo Lim wrote 662 Medicare prescriptions for 10 medications. The most prescribed was Escitalopram Oxalate, with 171 prescriptions for 53 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 Joo Lim prescribes.
Medications 10 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 Missouri prescribers.
What it is used for
This medication is used to treat certain mental/mood disorders (such as depression, anxiety).
Compared with Missouri prescribers
Joo Lim wrote 171 prescriptions for Escitalopram Oxalate, about 2.5 times as often as the typical Missouri prescriber of it (68). Medicare paid $5.38 per fill, versus $9.52 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
Donepezil is used to treat confusion (dementia) related to Alzheimer's disease.
Compared with Missouri prescribers
Joo Lim wrote 167 prescriptions for Donepezil Hcl, about 2.4 times as often as the typical Missouri prescriber of it (71). Medicare paid $4.94 per fill, versus $10.60 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 certain mental/mood disorders (such as schizophrenia, bipolar disorder, sudden episodes of mania or depression associated with bipolar disorder).
Compared with Missouri prescribers
Joo Lim wrote 92 prescriptions for Quetiapine Fumarate, about 1.3 times as often as the typical Missouri prescriber of it (69). Medicare paid $9.03 per fill, versus $16.57 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
Memantine is used to treat moderate to severe confusion (dementia) related to Alzheimer's disease.
Compared with Missouri prescribers
Joo Lim wrote 55 prescriptions for Memantine Hcl, about 86% as often as the typical Missouri prescriber of it (64). Medicare paid $56.17 per fill, versus $29.12 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 depression.
Compared with Missouri prescribers
Joo Lim wrote 44 prescriptions for Trazodone Hcl, about half as often as the typical Missouri prescriber of it (93). Medicare paid $5.33 per fill, versus $7.90 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 depression.
Compared with Missouri prescribers
Joo Lim wrote 37 prescriptions for Mirtazapine, about 61% as often as the typical Missouri prescriber of it (61). Medicare paid $18.53 per fill, versus $17.80 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
This medication is used to treat anxiety.
Compared with Missouri prescribers
Joo Lim wrote 33 prescriptions for Buspirone Hcl, about half as often as the typical Missouri prescriber of it (63). Medicare paid $6.80 per fill, versus $13.90 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
Rivastigmine is used to treat confusion (dementia) related to Alzheimer's disease and to Parkinson's disease.
Compared with Missouri prescribers
Joo Lim wrote 28 prescriptions for Rivastigmine, about as often as the typical Missouri prescriber of it (24). Medicare paid $186.66 per fill, versus $171.10 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 certain mental/mood disorders (such as depression, panic attacks, obsessive compulsive disorder, post-traumatic stress disorder, social anxiety disorder).
Compared with Missouri prescribers
Joo Lim wrote 19 prescriptions for Sertraline Hcl, about 23% as often as the typical Missouri prescriber of it (82). Medicare paid $2.55 per fill, versus $7.86 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 combination medication is used to treat symptoms of Parkinson's disease or Parkinson-like symptoms (such as shakiness, stiffness, difficulty moving).
Compared with Missouri prescribers
Joo Lim wrote 16 prescriptions for Carbidopa-Levodopa, about 23% as often as the typical Missouri prescriber of it (71). Medicare paid $10.62 per fill, versus $29.30 statewide.
Volume reflects how many Medicare patients a practice sees as well as prescribing habits. It is not a measure of quality.
Questions about Joo Lim’s prescriptions
What does Joo Lim prescribe most?
In 2024 Medicare Part D data, Joo Lim's most prescribed medications were Escitalopram Oxalate (171), Donepezil Hcl (167) and Quetiapine Fumarate (92).
How does Joo Lim's prescribing compare with other Missouri prescribers?
Of the 10 medications with a state comparison, Joo Lim prescribes 3 more often than the typical Missouri prescriber, 2 about as often and 5 less often. Volume reflects practice size as well as prescribing habits.
Does this list show every medication Joo Lim 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 Missouri 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.
