MR. RYAN D HASTINGS PA
Prescription History 1912984113
Physician Assistant in Stockton, CA
What does Ryan Hastings prescribe?
In 2024, Ryan Hastings wrote 155 Medicare prescriptions for 4 medications. The most prescribed was Oxycodone Hcl, with 64 prescriptions for 58 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 Ryan Hastings prescribes.
Medications 4 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
This medication is used to help relieve moderate to severe pain.
Compared with California prescribers
Ryan Hastings wrote 64 prescriptions for Oxycodone Hcl, about 1.5 times as often as the typical California prescriber of it (43). Medicare paid $11.03 per fill, versus $16.05 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
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
Ryan Hastings wrote 39 prescriptions for Ondansetron Odt, about 1.6 times as often as the typical California prescriber of it (25). Medicare paid $7.68 per fill, versus $13.40 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
Naloxone is used for the emergency treatment of known or suspected opioid overdose.
Compared with California prescribers
Ryan Hastings wrote 35 prescriptions for Naloxone Hcl, about as often as the typical California prescriber of it (33). Medicare paid $42.36 per fill, versus $56.85 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 heavy bleeding during your menstrual period.
Compared with California prescribers
Ryan Hastings wrote 17 prescriptions for Tranexamic Acid, about half as often as the typical California prescriber of it (30). Medicare paid $29.26 per fill, versus $56.46 statewide.
Volume reflects how many Medicare patients a practice sees as well as prescribing habits. It is not a measure of quality.
Questions about Ryan Hastings’s prescriptions
What does Ryan Hastings prescribe most?
In 2024 Medicare Part D data, Ryan Hastings's most prescribed medications were Oxycodone Hcl (64), Ondansetron Odt (39) and Naloxone Hcl (35).
How does Ryan Hastings's prescribing compare with other California prescribers?
Of the 4 medications with a state comparison, Ryan Hastings prescribes 2 more often than the typical California prescriber, 1 about as often and 1 less often. Volume reflects practice size as well as prescribing habits.
Does this list show every medication Ryan Hastings 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.
