DR. ROSS EMERY BRYAN IV MD
Prescription History 1023210325
Emergency Medicine in Portland, OR
What does Dr. Bryan prescribe?
In 2024, Dr. Bryan wrote 133 Medicare prescriptions for 7 medications. The most prescribed was Prednisone, with 29 prescriptions for 28 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 Dr. Bryan prescribes.
Medications 7 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 Oregon prescribers.
What it is used for
Prednisone is used to treat conditions such as arthritis, blood disorders, breathing problems, severe allergies, skin diseases, cancer, eye problems, and immune system disorders.
Compared with Oregon prescribers
Dr. Bryan wrote 29 prescriptions for Prednisone, about 76% as often as the typical Oregon prescriber of it (38). Medicare paid $3.14 per fill, versus $5.66 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 Oregon prescribers
Dr. Bryan wrote 28 prescriptions for Ondansetron Odt, about as often as the typical Oregon prescriber of it (27). Medicare paid $7.46 per fill, versus $17.06 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 a wide variety of bacterial infections.
Compared with Oregon prescribers
Dr. Bryan wrote 24 prescriptions for Cephalexin, about 86% as often as the typical Oregon prescriber of it (28). Medicare paid $13.01 per fill, versus $9.17 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 a wide variety of bacterial infections, including those that cause acne.
Compared with Oregon prescribers
Dr. Bryan wrote 17 prescriptions for Doxycycline Monohydrate, about 62% as often as the typical Oregon prescriber of it (27). Medicare paid $8.55 per fill, versus $17.56 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
Albuterol (also known as salbutamol) is used to prevent and treat wheezing and shortness of breath caused by breathing problems (such as asthma, chronic obstructive pulmonary disease).
Compared with Oregon prescribers
Dr. Bryan wrote 13 prescriptions for Albuterol Sulfate Hfa, about 23% as often as the typical Oregon prescriber of it (56). Medicare paid $28.11 per fill, versus $32.53 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
This medication is used to help relieve moderate to severe pain.
Compared with Oregon prescribers
Dr. Bryan wrote 11 prescriptions for Morphine Sulfate, about half as often as the typical Oregon prescriber of it (25). Medicare paid $6.87 per fill, versus $23.50 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 Oregon prescribers
Dr. Bryan wrote 11 prescriptions for Omeprazole, about 13% as often as the typical Oregon prescriber of it (83). Medicare paid $11.05 per fill, versus $15.87 statewide.
Volume reflects how many Medicare patients a practice sees as well as prescribing habits. It is not a measure of quality.
Questions about Dr. Bryan’s prescriptions
What does Dr. Bryan prescribe most?
In 2024 Medicare Part D data, Dr. Bryan's most prescribed medications were Prednisone (29), Ondansetron Odt (28) and Cephalexin (24).
How does Dr. Bryan's prescribing compare with other Oregon prescribers?
Of the 7 medications with a state comparison, Dr. Bryan prescribes 3 about as often than the typical Oregon prescriber and 4 less often. Volume reflects practice size as well as prescribing habits.
Does this list show every medication Dr. Bryan 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 Oregon 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.
