ASHLEY RENEE WILLIAMSON FNP-C
Prescription History 1912602004
Nurse Practitioner in Hattiesburg, MS
What does Ashley Williamson prescribe?
In 2024, Ashley Williamson wrote 655 Medicare prescriptions for 12 medications. The most prescribed was Oxycodone-Acetaminophen (oxycodone hcl/acetaminophen), with 197 prescriptions for 63 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 Ashley Williamson 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 Mississippi prescribers.
What it is used for
This combination medication is used to help relieve moderate to severe pain.
Compared with Mississippi prescribers
Ashley Williamson wrote 197 prescriptions for Oxycodone-Acetaminophen, about 1.7 times as often as the typical Mississippi prescriber of it (113). Medicare paid $36.71 per fill, versus $25.61 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 combination medication is used to relieve moderate to severe pain.
Compared with Mississippi prescribers
Ashley Williamson wrote 164 prescriptions for Hydrocodone-Acetaminophen, about 1.4 times as often as the typical Mississippi prescriber of it (116). Medicare paid $23.26 per fill, versus $15.96 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
Gabapentin is used with other medications to prevent and control seizures.
Compared with Mississippi prescribers
Ashley Williamson wrote 80 prescriptions for Gabapentin, about half as often as the typical Mississippi prescriber of it (136). Medicare paid $15.26 per fill, versus $12.25 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
This medication is used to help relieve moderate to severe pain.
Compared with Mississippi prescribers
Ashley Williamson wrote 50 prescriptions for Oxycodone Hcl, about 62% as often as the typical Mississippi prescriber of it (81). Medicare paid $35.53 per fill, versus $18.02 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
This medication is used to treat pain caused by nerve damage due to diabetes, shingles (herpes zoster) infection, or spinal cord injury.
Compared with Mississippi prescribers
Ashley Williamson wrote 32 prescriptions for Pregabalin, about half as often as the typical Mississippi prescriber of it (57). Medicare paid $15.40 per fill, versus $21.26 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
This medication is used to treat muscle spasms caused by certain conditions (such as multiple sclerosis, spinal cord injury).
Compared with Mississippi prescribers
Ashley Williamson wrote 27 prescriptions for Tizanidine Hcl, about 39% as often as the typical Mississippi prescriber of it (68). Medicare paid $7.82 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
Cyclobenzaprine is used short-term to treat muscle spasms.
Compared with Mississippi prescribers
Ashley Williamson wrote 25 prescriptions for Cyclobenzaprine Hcl, about half as often as the typical Mississippi prescriber of it (48). Medicare paid $5.87 per fill, versus $6.28 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
See also Warning section.
Compared with Mississippi prescribers
Ashley Williamson wrote 23 prescriptions for Tramadol Hcl, about 38% as often as the typical Mississippi prescriber of it (60). Medicare paid $5.10 per fill, versus $5.29 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
Meloxicam is used to treat arthritis.
Compared with Mississippi prescribers
Ashley Williamson wrote 17 prescriptions for Meloxicam, about 21% as often as the typical Mississippi prescriber of it (81). Medicare paid $3.35 per fill, versus $3.73 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 help relieve moderate to severe pain.
Compared with Mississippi prescribers
Ashley Williamson wrote 16 prescriptions for Morphine Sulfate, about half as often as the typical Mississippi prescriber of it (30). Medicare paid $36.98 per fill, versus $24.05 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
Methocarbamol is used to treat muscle spasms/pain.
Compared with Mississippi prescribers
Ashley Williamson wrote 13 prescriptions for Methocarbamol, about 37% as often as the typical Mississippi prescriber of it (35). Medicare paid $35.14 per fill, versus $8.61 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
See also Warning section.
Compared with Mississippi prescribers
Ashley Williamson wrote 11 prescriptions for Diclofenac Sodium, about 21% as often as the typical Mississippi prescriber of it (52). Medicare paid $18.60 per fill, versus $19.72 statewide.
Volume reflects how many Medicare patients a practice sees as well as prescribing habits. It is not a measure of quality.
Questions about Ashley Williamson’s prescriptions
What does Ashley Williamson prescribe most?
In 2024 Medicare Part D data, Ashley Williamson's most prescribed medications were Oxycodone-Acetaminophen (197), Hydrocodone-Acetaminophen (164) and Gabapentin (80).
How does Ashley Williamson's prescribing compare with other Mississippi prescribers?
Of the 12 medications with a state comparison, Ashley Williamson prescribes 2 more often than the typical Mississippi prescriber and 10 less often. Volume reflects practice size as well as prescribing habits.
Does this list show every medication Ashley Williamson 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 Mississippi 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.
