DR. SAE-YOON SHARON PARK MD
Prescription History 1265927321
Family Medicine in Abingdon, MD
What does Dr. Park prescribe?
In 2024, Dr. Park wrote 1,950 Medicare prescriptions for 41 medications. The most prescribed was Atorvastatin Calcium, with 316 prescriptions for 128 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. Park prescribes.
Medications 41 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 Maryland prescribers.
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 Maryland prescribers
Dr. Park wrote 316 prescriptions for Atorvastatin Calcium, about 1.9 times as often as the typical Maryland prescriber of it (167). Medicare paid $16.39 per fill, versus $12.96 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
Amlodipine is used with or without other medications to treat high blood pressure.
Compared with Maryland prescribers
Dr. Park wrote 227 prescriptions for Amlodipine Besylate, about 1.7 times as often as the typical Maryland prescriber of it (130). Medicare paid $9.02 per fill, versus $8.15 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
Losartan is used to treat high blood pressure (hypertension) and to help protect the kidneys from damage due to diabetes.
Compared with Maryland prescribers
Dr. Park wrote 208 prescriptions for Losartan Potassium, about 2.2 times as often as the typical Maryland prescriber of it (96). Medicare paid $10.76 per fill, versus $11.44 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 high blood pressure.
Compared with Maryland prescribers
Dr. Park wrote 92 prescriptions for Hydrochlorothiazide, about 1.4 times as often as the typical Maryland prescriber of it (64). Medicare paid $5.18 per fill, versus $4.79 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 Maryland prescribers
Dr. Park wrote 86 prescriptions for Lisinopril, about as often as the typical Maryland prescriber of it (88). Medicare paid $17.73 per fill, versus $8.25 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 Maryland prescribers
Dr. Park wrote 84 prescriptions for Metformin Hcl, about as often as the typical Maryland prescriber of it (74). Medicare paid $9.84 per fill, versus $8.72 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
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 Maryland prescribers
Dr. Park wrote 76 prescriptions for Albuterol Sulfate Hfa, about 1.4 times as often as the typical Maryland prescriber of it (53). Medicare paid $40.33 per fill, versus $29.94 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 medication is a beta-blocker used to treat chest pain (angina), heart failure, and high blood pressure.
Compared with Maryland prescribers
Dr. Park wrote 66 prescriptions for Metoprolol Succinate, about 70% as often as the typical Maryland prescriber of it (95). Medicare paid $17.56 per fill, versus $17.16 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 Maryland prescribers
Dr. Park wrote 56 prescriptions for Levothyroxine Sodium, about half as often as the typical Maryland prescriber of it (110). Medicare paid $14.46 per fill, versus $11.67 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 Maryland prescribers
Dr. Park wrote 56 prescriptions for Rosuvastatin Calcium, about half as often as the typical Maryland prescriber of it (96). Medicare paid $19.88 per fill, versus $22.56 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
Simvastatin 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 Maryland prescribers
Dr. Park wrote 39 prescriptions for Simvastatin, about 78% as often as the typical Maryland prescriber of it (50). Medicare paid $8.31 per fill, versus $9.92 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
Atenolol is used with or without other medications to treat high blood pressure (hypertension).
Compared with Maryland prescribers
Dr. Park wrote 38 prescriptions for Atenolol, about as often as the typical Maryland prescriber of it (36). Medicare paid $11.31 per fill, versus $9.48 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
Furosemide is used to reduce extra fluid in the body (edema) caused by conditions such as heart failure, liver disease, and kidney disease.
Compared with Maryland prescribers
Dr. Park wrote 37 prescriptions for Furosemide, about half as often as the typical Maryland prescriber of it (64). Medicare paid $6.74 per fill, versus $5.77 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 Maryland prescribers
Dr. Park wrote 35 prescriptions for Gabapentin, about half as often as the typical Maryland prescriber of it (71). Medicare paid $13.80 per fill, versus $15.67 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 mineral supplement used to treat or prevent low amounts of potassium in the blood.
Compared with Maryland prescribers
Dr. Park wrote 32 prescriptions for Potassium Chloride, about 72% as often as the typical Maryland prescriber of it (44). Medicare paid $48.90 per fill, versus $23.11 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
Spironolactone is used to treat high blood pressure and heart failure.
Compared with Maryland prescribers
Dr. Park wrote 32 prescriptions for Spironolactone, about 87% as often as the typical Maryland prescriber of it (37). Medicare paid $13.24 per fill, versus $10.02 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
Montelukast is used to control and prevent symptoms caused by asthma (such as wheezing and shortness of breath).
Compared with Maryland prescribers
Dr. Park wrote 31 prescriptions for Montelukast Sodium, about 70% as often as the typical Maryland prescriber of it (44). Medicare paid $14.32 per fill, versus $15.48 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
Metoprolol is used with or without other medications to treat high blood pressure (hypertension).
Compared with Maryland prescribers
Dr. Park wrote 30 prescriptions for Metoprolol Tartrate, about half as often as the typical Maryland prescriber of it (56). Medicare paid $8.82 per fill, versus $8.19 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 Maryland prescribers
Dr. Park wrote 27 prescriptions for Jardiance, about half as often as the typical Maryland prescriber of it (46). Medicare paid $1,266.16 per fill, versus $1,028.23 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
Ezetimibe is used along with a low cholesterol/low fat diet and exercise to help lower cholesterol in the blood.
Compared with Maryland prescribers
Dr. Park wrote 26 prescriptions for Ezetimibe, about half as often as the typical Maryland prescriber of it (44). Medicare paid $31.21 per fill, versus $41.87 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 Maryland prescribers
Dr. Park wrote 25 prescriptions for Metformin Hcl Er, about half as often as the typical Maryland prescriber of it (47). Medicare paid $24.19 per fill, versus $11.20 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
Pantoprazole is used to treat certain stomach and esophagus problems (such as acid reflux).
Compared with Maryland prescribers
Dr. Park wrote 25 prescriptions for Pantoprazole Sodium, about 39% as often as the typical Maryland prescriber of it (65). Medicare paid $12.81 per fill, versus $15.27 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
Glipizide is used with a proper diet and exercise program to control high blood sugar in people with type 2 diabetes.
Compared with Maryland prescribers
Dr. Park wrote 24 prescriptions for Glipizide Er, about 80% as often as the typical Maryland prescriber of it (30). Medicare paid $15.81 per fill, versus $15.28 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
Carvedilol is used to treat high blood pressure and heart failure.
Compared with Maryland prescribers
Dr. Park wrote 23 prescriptions for Carvedilol, about half as often as the typical Maryland prescriber of it (48). Medicare paid $11.83 per fill, versus $10.39 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 Maryland prescribers
Dr. Park wrote 23 prescriptions for Omeprazole, about 37% as often as the typical Maryland prescriber of it (62). Medicare paid $15.23 per fill, versus $14.60 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
Pravastatin 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 Maryland prescribers
Dr. Park wrote 22 prescriptions for Pravastatin Sodium, about half as often as the typical Maryland prescriber of it (48). Medicare paid $32.25 per fill, versus $18.60 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 drug is used to treat high blood pressure.
Compared with Maryland prescribers
Dr. Park wrote 19 prescriptions for Losartan-Hydrochlorothiazide, about half as often as the typical Maryland prescriber of it (34). Medicare paid $17.83 per fill, versus $16.34 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
Nifedipine is used alone or in combination with other drugs to treat high blood pressure (hypertension).
Compared with Maryland prescribers
Dr. Park wrote 19 prescriptions for Nifedipine Er, about 60% as often as the typical Maryland prescriber of it (32). Medicare paid $37.67 per fill, versus $29.98 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 drug is used to treat high blood pressure.
Compared with Maryland prescribers
Dr. Park wrote 17 prescriptions for Triamterene-Hydrochlorothiazid, about 66% as often as the typical Maryland prescriber of it (26). Medicare paid $12.95 per fill, versus $10.22 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
Hydralazine is used with or without other medications to treat high blood pressure.
Compared with Maryland prescribers
Dr. Park wrote 15 prescriptions for Hydralazine Hcl, about 37% as often as the typical Maryland prescriber of it (40). Medicare paid $29.89 per fill, versus $16.84 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 drug is used to treat high blood pressure (hypertension).
Compared with Maryland prescribers
Dr. Park wrote 15 prescriptions for Irbesartan-Hydrochlorothiazide, about 77% as often as the typical Maryland prescriber of it (19). Medicare paid $32.35 per fill, versus $29.59 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
Semaglutide is used with a proper diet and exercise program to control high blood sugar in people with type 2 diabetes.
Compared with Maryland prescribers
Dr. Park wrote 15 prescriptions for Ozempic, about 31% as often as the typical Maryland prescriber of it (48). Medicare paid $1,378.06 per fill, versus $1,411.16 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
Apixaban is used to prevent serious blood clots from forming due to a certain irregular heartbeat (atrial fibrillation) or after hip/knee replacement surgery.
Compared with Maryland prescribers
Dr. Park wrote 14 prescriptions for Eliquis, about 18% as often as the typical Maryland prescriber of it (77). Medicare paid $1,388.31 per fill, versus $934.44 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, anxiety).
Compared with Maryland prescribers
Dr. Park wrote 14 prescriptions for Escitalopram Oxalate, about 29% as often as the typical Maryland prescriber of it (48). Medicare paid $18.85 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.
What it is used for
Valsartan is used to treat high blood pressure and heart failure.
Compared with Maryland prescribers
Dr. Park wrote 14 prescriptions for Valsartan, about half as often as the typical Maryland prescriber of it (33). Medicare paid $42.77 per fill, versus $35.08 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
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 Maryland prescribers
Dr. Park wrote 13 prescriptions for Clopidogrel, about 28% as often as the typical Maryland prescriber of it (47). Medicare paid $14.91 per fill, versus $14.20 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
Dulaglutide is used with a proper diet and exercise program to control high blood sugar in people with type 2 diabetes.
Compared with Maryland prescribers
Dr. Park wrote 13 prescriptions for Trulicity, about 37% as often as the typical Maryland prescriber of it (35). Medicare paid $1,340.09 per fill, versus $1,388.49 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
Fluticasone is used to relieve seasonal and year-round allergic and non-allergic nasal symptoms, such as stuffy/runny nose, itching, and sneezing.
Compared with Maryland prescribers
Dr. Park wrote 12 prescriptions for Fluticasone Propionate, about 28% as often as the typical Maryland prescriber of it (42). Medicare paid $11.98 per fill, versus $16.42 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
Valacyclovir is used to treat infections caused by certain types of viruses.
Compared with Maryland prescribers
Dr. Park wrote 12 prescriptions for Valacyclovir, about half as often as the typical Maryland prescriber of it (21). Medicare paid $15.79 per fill, versus $39.07 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, anxiety).
Compared with Maryland prescribers
Dr. Park wrote 11 prescriptions for Duloxetine Hcl, about 28% as often as the typical Maryland prescriber of it (40). Medicare paid $18.14 per fill, versus $28.92 statewide.
Volume reflects how many Medicare patients a practice sees as well as prescribing habits. It is not a measure of quality.
Compared with Maryland prescribers
Dr. Park wrote 11 prescriptions for Nano 2nd Gen Pen Needle, about 35% as often as the typical Maryland prescriber of it (32). Medicare paid $176.44 per fill, versus $105.81 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. Park’s prescriptions
What does Dr. Park prescribe most?
In 2024 Medicare Part D data, Dr. Park's most prescribed medications were Atorvastatin Calcium (316), Amlodipine Besylate (227) and Losartan Potassium (208).
How does Dr. Park's prescribing compare with other Maryland prescribers?
Of the 41 medications with a state comparison, Dr. Park prescribes 5 more often than the typical Maryland prescriber, 7 about as often and 29 less often. Volume reflects practice size as well as prescribing habits.
Does this list show every medication Dr. 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 Maryland 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.
