MARGARET EICH MILLS NP
Prescription History 1336454792
Nurse Practitioner in Stanford, CA
What does Margaret Mills prescribe?
In 2024, Margaret Mills wrote 151 Medicare prescriptions for 8 medications. The most prescribed was Gabapentin, with 27 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 Margaret Mills prescribes.
Medications 8 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
Gabapentin is used with other medications to prevent and control seizures.
Compared with California prescribers
Margaret Mills wrote 27 prescriptions for Gabapentin, about 34% as often as the typical California prescriber of it (80). Medicare paid $11.44 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
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 California prescribers
Margaret Mills wrote 25 prescriptions for Eliquis, about 34% as often as the typical California prescriber of it (73). Medicare paid $666.49 per fill, versus $923.33 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 cancers (such as breast, ovarian, fallopian tube, pancreatic, peritoneal cancer, prostate).
Compared with California prescribers
Margaret Mills wrote 24 prescriptions for Lynparza, about 1.2 times as often as the typical California prescriber of it (20). Medicare paid $15,966.56 per fill, versus $13,765.53 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
Niraparib is used to treat ovarian cancer, fallopian tube cancer, or a type of cancer of the abdomen (primary peritoneal cancer).
Compared with California prescribers
Margaret Mills wrote 17 prescriptions for Zejula, about as often as the typical California prescriber of it (17). Medicare paid $16,573.64 per fill, versus $19,901.25 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
Amlodipine is used with or without other medications to treat high blood pressure.
Compared with California prescribers
Margaret Mills wrote 16 prescriptions for Amlodipine Besylate, about 11% as often as the typical California prescriber of it (141). Medicare paid $1.45 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
This medication is used to treat severe nausea and vomiting from certain causes (for example, after surgery or cancer treatment).
Compared with California prescribers
Margaret Mills wrote 15 prescriptions for Prochlorperazine Maleate, about half as often as the typical California prescriber of it (29). Medicare paid $8.50 per fill, versus $13.81 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 alone or with other medications to prevent nausea and vomiting caused by cancer drug treatment (chemotherapy) and radiation therapy.
Compared with California prescribers
Margaret Mills wrote 14 prescriptions for Ondansetron Hcl, about half as often as the typical California prescriber of it (28). Medicare paid $5.22 per fill, versus $14.67 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 used to treat certain cancers (such as ovarian, fallopian tube, peritoneal, prostate cancer).
Compared with California prescribers
Margaret Mills wrote 13 prescriptions for Rubraca, about as often as the typical California prescriber of it (14). Medicare paid $12,097.58 per fill, versus $11,288.88 statewide.
Volume reflects how many Medicare patients a practice sees as well as prescribing habits. It is not a measure of quality.
Questions about Margaret Mills’s prescriptions
What does Margaret Mills prescribe most?
In 2024 Medicare Part D data, Margaret Mills's most prescribed medications were Gabapentin (27), Eliquis (25) and Lynparza (24).
How does Margaret Mills's prescribing compare with other California prescribers?
Of the 8 medications with a state comparison, Margaret Mills prescribes 3 about as often than the typical California prescriber and 5 less often. Volume reflects practice size as well as prescribing habits.
Does this list show every medication Margaret Mills 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.
