GRACE ESUM MA ARNP
Prescription History 1497539670
Nurse Practitioner - Family in Seattle, WA
What does Grace Ma prescribe?
In 2024, Grace Ma wrote 226 Medicare prescriptions for 12 medications. The most prescribed was Atorvastatin Calcium, with 30 prescriptions for 16 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 Grace Ma prescribes.
Medications 12 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 Washington 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 Washington prescribers
Grace Ma wrote 30 prescriptions for Atorvastatin Calcium, about 18% as often as the typical Washington prescriber of it (166). Medicare paid $12.16 per fill, versus $11.43 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 Washington prescribers
Grace Ma wrote 30 prescriptions for Levothyroxine Sodium, about 26% as often as the typical Washington prescriber of it (116). Medicare paid $11.24 per fill, versus $11.18 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
Lisinopril is used to treat high blood pressure.
Compared with Washington prescribers
Grace Ma wrote 23 prescriptions for Lisinopril, about 22% as often as the typical Washington prescriber of it (105). Medicare paid $5.92 per fill, versus $8.60 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
Omeprazole is used to treat certain stomach and esophagus problems (such as acid reflux, ulcers).
Compared with Washington prescribers
Grace Ma wrote 23 prescriptions for Omeprazole, about 29% as often as the typical Washington prescriber of it (78). Medicare paid $17.79 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
Losartan is used to treat high blood pressure (hypertension) and to help protect the kidneys from damage due to diabetes.
Compared with Washington prescribers
Grace Ma wrote 21 prescriptions for Losartan Potassium, about 21% as often as the typical Washington prescriber of it (102). Medicare paid $8.78 per fill, versus $10.71 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
This medication is used to treat high blood pressure.
Compared with Washington prescribers
Grace Ma wrote 17 prescriptions for Hydrochlorothiazide, about 30% as often as the typical Washington prescriber of it (57). Medicare paid $3.18 per fill, versus $5.34 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
Amlodipine is used with or without other medications to treat high blood pressure.
Compared with Washington prescribers
Grace Ma wrote 15 prescriptions for Amlodipine Besylate, about 14% as often as the typical Washington prescriber of it (106). Medicare paid $4.14 per fill, versus $7.92 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
Tamsulosin is used by men to treat the symptoms of an enlarged prostate (benign prostatic hyperplasia-BPH).
Compared with Washington prescribers
Grace Ma wrote 15 prescriptions for Tamsulosin Hcl, about 21% as often as the typical Washington prescriber of it (70). Medicare paid $22.57 per fill, versus $16.56 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
This medication is used to treat depression.
Compared with Washington prescribers
Grace Ma wrote 14 prescriptions for Citalopram Hbr, about 40% as often as the typical Washington prescriber of it (35). Medicare paid $9.80 per fill, versus $9.43 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 Washington prescribers
Grace Ma wrote 14 prescriptions for Jardiance, about 32% as often as the typical Washington prescriber of it (44). Medicare paid $1,228.36 per fill, versus $1,041.39 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
Amoxicillin/clavulanic acid is a combination penicillin-type antibiotic used to treat a wide variety of bacterial infections.
Compared with Washington prescribers
Grace Ma wrote 13 prescriptions for Amoxicillin-Clavulanate Potass, about half as often as the typical Washington prescriber of it (23). Medicare paid $7.97 per fill, versus $10.74 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 Washington prescribers
Grace Ma wrote 11 prescriptions for Trazodone Hcl, about 18% as often as the typical Washington prescriber of it (61). Medicare paid $5.88 per fill, versus $10.78 statewide.
Volume reflects how many Medicare patients a practice sees as well as prescribing habits. It is not a measure of quality.
Questions about Grace Ma’s prescriptions
What does Grace Ma prescribe most?
In 2024 Medicare Part D data, Grace Ma's most prescribed medications were Atorvastatin Calcium (30), Levothyroxine Sodium (30) and Lisinopril (23).
How does Grace Ma's prescribing compare with other Washington prescribers?
Of the 12 medications with a state comparison, Grace Ma prescribes 12 less often than the typical Washington prescriber. Volume reflects practice size as well as prescribing habits.
Does this list show every medication Grace Ma 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 Washington 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.
