MARY KAY WILLIAMS NURSE PRACTITIONER
Prescription History 1366461121
Nurse Practitioner in Traverse City, MI
What does Mary Williams prescribe?
In 2024, Mary Williams wrote 13 Medicare prescriptions for 1 medication. The most prescribed was Tramadol Hcl, with 13 prescriptions for 13 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 Mary Williams prescribes.
Medications 1 medication
Prescriptions filled under Medicare Part D in 2024. Select a medication to see what it is used for and how it compares with other Michigan prescribers.
What it is used for
See also Warning section.
Compared with Michigan prescribers
Mary Williams wrote 13 prescriptions for Tramadol Hcl, about 25% as often as the typical Michigan prescriber of it (51). Medicare paid $1.08 per fill, versus $5.99 statewide.
Volume reflects how many Medicare patients a practice sees as well as prescribing habits. It is not a measure of quality.
Questions about Mary Williams’s prescriptions
What does Mary Williams prescribe most?
In 2024 Medicare Part D data, Mary Williams's most prescribed medication was Tramadol Hcl (13).
How does Mary Williams's prescribing compare with other Michigan prescribers?
Of the 1 medication with a state comparison, Mary Williams prescribes 1 less often than the typical Michigan prescriber. Volume reflects practice size as well as prescribing habits.
Does this list show every medication Mary Williams 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 Michigan 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.
