JENNIFER YOON GAAHEE PARK PA-C
Prescription History 1558516708
Physician Assistant - Medical in Cerritos, CA
What does Jennifer Park prescribe?
In 2024, Jennifer Park wrote 645 Medicare prescriptions for 25 medications. The most prescribed was Amlodipine Besylate, with 66 prescriptions for 24 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 Jennifer Park prescribes.
Medications 25 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 California prescribers.
What it is used for
Amlodipine is used with or without other medications to treat high blood pressure.
Compared with California prescribers
Jennifer Park wrote 66 prescriptions for Amlodipine Besylate, about half as often as the typical California prescriber of it (141). Medicare paid $5.52 per fill, versus $7.08 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
Rosuvastatin is used along with a proper diet to help lower "bad" cholesterol and fats (such as LDL, triglycerides) and raise "good" cholesterol (HDL) in the blood.
Compared with California prescribers
Jennifer Park wrote 62 prescriptions for Rosuvastatin Calcium, about 61% as often as the typical California prescriber of it (101). Medicare paid $12.31 per fill, versus $15.64 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
Losartan is used to treat high blood pressure (hypertension) and to help protect the kidneys from damage due to diabetes.
Compared with California prescribers
Jennifer Park wrote 59 prescriptions for Losartan Potassium, about half as often as the typical California prescriber of it (121). Medicare paid $9.13 per fill, versus $10.35 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
Atorvastatin is used along with a proper diet to help lower "bad" cholesterol and fats (such as LDL, triglycerides) and raise "good" cholesterol (HDL) in the blood.
Compared with California prescribers
Jennifer Park wrote 50 prescriptions for Atorvastatin Calcium, about 25% as often as the typical California prescriber of it (202). Medicare paid $10.45 per fill, versus $10.47 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
Lisinopril is used to treat high blood pressure.
Compared with California prescribers
Jennifer Park wrote 38 prescriptions for Lisinopril, about 39% as often as the typical California prescriber of it (98). Medicare paid $6.29 per fill, versus $8.30 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
Albuterol (also known as salbutamol) is used to prevent and treat wheezing and shortness of breath caused by breathing problems (such as asthma, chronic obstructive pulmonary disease).
Compared with California prescribers
Jennifer Park wrote 36 prescriptions for Albuterol Sulfate Hfa, about 62% as often as the typical California prescriber of it (58). Medicare paid $25.11 per fill, versus $28.70 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
Metformin is used with a proper diet and exercise program and possibly with other medications to control high blood sugar.
Compared with California prescribers
Jennifer Park wrote 36 prescriptions for Metformin Hcl, about 36% as often as the typical California prescriber of it (100). Medicare paid $7.14 per fill, versus $9.26 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
Levothyroxine is used to treat an underactive thyroid (hypothyroidism).
Compared with California prescribers
Jennifer Park wrote 35 prescriptions for Levothyroxine Sodium, about 28% as often as the typical California prescriber of it (125). Medicare paid $7.54 per fill, versus $13.30 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
Semaglutide is used with a proper diet and exercise program to control high blood sugar in people with type 2 diabetes.
Compared with California prescribers
Jennifer Park wrote 24 prescriptions for Ozempic, about half as often as the typical California prescriber of it (56). Medicare paid $908.13 per fill, versus $1,102.15 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
Empagliflozin is used with a proper diet and exercise program to control high blood sugar in people with type 2 diabetes.
Compared with California prescribers
Jennifer Park wrote 21 prescriptions for Jardiance, about 36% as often as the typical California prescriber of it (58). Medicare paid $1,148.60 per fill, versus $933.82 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 variety of skin conditions (such as eczema, dermatitis, allergies, rash).
Compared with California prescribers
Jennifer Park wrote 19 prescriptions for Triamcinolone Acetonide, about half as often as the typical California prescriber of it (43). Medicare paid $4.91 per fill, versus $10.03 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 California prescribers
Jennifer Park wrote 18 prescriptions for Amoxicillin-Clavulanate Potass, about 70% as often as the typical California prescriber of it (26). Medicare paid $6.79 per fill, versus $9.18 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 beta-blocker used to treat chest pain (angina), heart failure, and high blood pressure.
Compared with California prescribers
Jennifer Park wrote 18 prescriptions for Metoprolol Succinate, about 21% as often as the typical California prescriber of it (86). Medicare paid $12.92 per fill, versus $14.23 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 California prescribers
Jennifer Park wrote 17 prescriptions for Cefdinir, about 65% as often as the typical California prescriber of it (26). Medicare paid $10.42 per fill, versus $14.00 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
Omeprazole is used to treat certain stomach and esophagus problems (such as acid reflux, ulcers).
Compared with California prescribers
Jennifer Park wrote 17 prescriptions for Omeprazole, about 22% as often as the typical California prescriber of it (78). Medicare paid $13.62 per fill, versus $11.26 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
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 California prescribers
Jennifer Park wrote 17 prescriptions for Prednisone, about half as often as the typical California prescriber of it (40). Medicare paid $0.89 per fill, versus $5.64 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
Alendronate is used to prevent and treat certain types of bone loss (osteoporosis) in adults.
Compared with California prescribers
Jennifer Park wrote 15 prescriptions for Alendronate Sodium, about 25% as often as the typical California prescriber of it (61). Medicare paid $7.77 per fill, versus $9.65 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 California prescribers
Jennifer Park wrote 15 prescriptions for Sertraline Hcl, about 33% as often as the typical California prescriber of it (46). Medicare paid $4.21 per fill, versus $9.59 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 nonsteroidal anti-inflammatory drug (NSAID), specifically a COX-2 inhibitor, which relieves pain and swelling (inflammation).
Compared with California prescribers
Jennifer Park wrote 13 prescriptions for Celecoxib, about 28% as often as the typical California prescriber of it (46). Medicare paid $25.27 per fill, versus $32.27 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
Ibuprofen is used to relieve pain from various conditions such as headache, dental pain, menstrual cramps, muscle aches, or arthritis.
Compared with California prescribers
Jennifer Park wrote 13 prescriptions for Ibuprofen, about 31% as often as the typical California prescriber of it (42). Medicare paid $2.58 per fill, versus $6.71 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
Mupirocin is used to treat certain skin infections (such as impetigo).
Compared with California prescribers
Jennifer Park wrote 12 prescriptions for Mupirocin, about 37% as often as the typical California prescriber of it (33). Medicare paid $4.90 per fill, versus $7.89 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 relieve nasal symptoms such as runny/itching/stuffy nose, sneezing, and post-nasal drip caused by allergies or other conditions.
Compared with California prescribers
Jennifer Park wrote 11 prescriptions for Azelastine Hcl, about 23% as often as the typical California prescriber of it (47). Medicare paid $13.69 per fill, versus $22.82 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
Clopidogrel is used to prevent heart attacks and strokes in persons with heart disease (recent heart attack), recent stroke, or blood circulation disease (peripheral vascular disease).
Compared with California prescribers
Jennifer Park wrote 11 prescriptions for Clopidogrel, about 23% as often as the typical California prescriber of it (48). Medicare paid $9.06 per fill, versus $12.42 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
Gabapentin is used with other medications to prevent and control seizures.
Compared with California prescribers
Jennifer Park wrote 11 prescriptions for Gabapentin, about 14% as often as the typical California prescriber of it (80). Medicare paid $17.27 per fill, versus $15.63 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
Terazosin is used alone or with other drugs to treat high blood pressure (hypertension).
Compared with California prescribers
Jennifer Park wrote 11 prescriptions for Terazosin Hcl, about 30% as often as the typical California prescriber of it (36). Medicare paid $4.79 per fill, versus $37.76 statewide.
Volume reflects how many Medicare patients a practice sees as well as prescribing habits. It is not a measure of quality.
Questions about Jennifer Park’s prescriptions
What does Jennifer Park prescribe most?
In 2024 Medicare Part D data, Jennifer Park's most prescribed medications were Amlodipine Besylate (66), Rosuvastatin Calcium (62) and Losartan Potassium (59).
How does Jennifer Park's prescribing compare with other California prescribers?
Of the 25 medications with a state comparison, Jennifer Park prescribes 25 less often than the typical California prescriber. Volume reflects practice size as well as prescribing habits.
Does this list show every medication Jennifer Park 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 California 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.
