MICHAEL F MAGUIRE M.D.
Prescription History 1124186721
Internal Medicine - Critical Care Medicine in Appleton, WI
What does Dr. Maguire prescribe?
In 2024, Dr. Maguire wrote 1,196 Medicare prescriptions for 27 medications. The most prescribed was Albuterol Sulfate Hfa (albuterol sulfate), with 182 prescriptions for 65 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. Maguire prescribes.
Medications 27 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 Wisconsin prescribers.
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 Wisconsin prescribers
Dr. Maguire wrote 182 prescriptions for Albuterol Sulfate Hfa, about 2.8 times as often as the typical Wisconsin prescriber of it (65). Medicare paid $27.76 per fill, versus $29.79 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
Montelukast is used to control and prevent symptoms caused by asthma (such as wheezing and shortness of breath).
Compared with Wisconsin prescribers
Dr. Maguire wrote 147 prescriptions for Montelukast Sodium, about 3.1 times as often as the typical Wisconsin prescriber of it (47). Medicare paid $8.90 per fill, versus $11.02 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 product is used to control and prevent symptoms (such as wheezing and shortness of breath) caused by asthma and ongoing lung disease (chronic obstructive pulmonary disease-COPD, which includes chronic bronchitis and emphysema).
Compared with Wisconsin prescribers
Dr. Maguire wrote 119 prescriptions for Trelegy Ellipta, about 2.1 times as often as the typical Wisconsin prescriber of it (55). Medicare paid $819.74 per fill, versus $827.12 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 prevent and decrease symptoms (wheezing and trouble breathing) caused by asthma and ongoing lung disease (chronic obstructive pulmonary disease-COPD, including chronic bronchitis and emphysema).
Compared with Wisconsin prescribers
Dr. Maguire wrote 88 prescriptions for Breo Ellipta, about 2.8 times as often as the typical Wisconsin prescriber of it (31). Medicare paid $542.75 per fill, versus $512.41 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 product is used to control and prevent symptoms (such as wheezing and shortness of breath) caused by ongoing lung disease (chronic obstructive pulmonary disease-COPD, which includes chronic bronchitis and emphysema).
Compared with Wisconsin prescribers
Dr. Maguire wrote 77 prescriptions for Anoro Ellipta, about 2.4 times as often as the typical Wisconsin prescriber of it (32). Medicare paid $549.20 per fill, versus $568.81 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
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 Wisconsin prescribers
Dr. Maguire wrote 74 prescriptions for Prednisone, about 1.7 times as often as the typical Wisconsin prescriber of it (42). Medicare paid $5.51 per fill, versus $4.42 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 product is used to control and prevent symptoms (wheezing and shortness of breath) caused by asthma or ongoing lung disease (chronic obstructive pulmonary disease-COPD, which includes chronic bronchitis and emphysema).
Compared with Wisconsin prescribers
Dr. Maguire wrote 61 prescriptions for Fluticasone-Salmeterol, about 1.9 times as often as the typical Wisconsin prescriber of it (32). Medicare paid $285.03 per fill, versus $164.15 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 product is used to control and prevent symptoms (wheezing and shortness of breath) caused by asthma or ongoing lung disease (chronic obstructive pulmonary disease-COPD, which includes chronic bronchitis and emphysema).
Compared with Wisconsin prescribers
Dr. Maguire wrote 54 prescriptions for Wixela Inhub, about 2.5 times as often as the typical Wisconsin prescriber of it (22). Medicare paid $185.46 per fill, versus $146.03 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
Umeclidinium is used to control and prevent symptoms (such as wheezing, shortness of breath) caused by ongoing lung disease (chronic obstructive pulmonary disease-COPD, which includes bronchitis and emphysema).
Compared with Wisconsin prescribers
Dr. Maguire wrote 52 prescriptions for Incruse Ellipta, about 2 times as often as the typical Wisconsin prescriber of it (26). Medicare paid $379.01 per fill, versus $432.69 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 product is used to control and prevent symptoms (such as wheezing and shortness of breath) caused by ongoing lung disease (chronic obstructive pulmonary disease-COPD, which includes chronic bronchitis and emphysema).
Compared with Wisconsin prescribers
Dr. Maguire wrote 40 prescriptions for Stiolto Respimat, about 1.2 times as often as the typical Wisconsin prescriber of it (33). Medicare paid $649.68 per fill, versus $620.52 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 product is used to treat and prevent symptoms (wheezing and shortness of breath) caused by ongoing lung disease (chronic obstructive pulmonary disease-COPD, which includes bronchitis and emphysema).
Compared with Wisconsin prescribers
Dr. Maguire wrote 35 prescriptions for Combivent Respimat, about 1.7 times as often as the typical Wisconsin prescriber of it (21). Medicare paid $588.98 per fill, versus $629.59 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
Tiotropium is used to control and prevent symptoms (such as wheezing, shortness of breath) caused by ongoing lung disease (chronic obstructive pulmonary disease-COPD which includes bronchitis and emphysema).
Compared with Wisconsin prescribers
Dr. Maguire wrote 27 prescriptions for Spiriva Handihaler, about 1.2 times as often as the typical Wisconsin prescriber of it (23). Medicare paid $595.68 per fill, versus $717.81 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 product is used to control and prevent symptoms (wheezing and shortness of breath) caused by asthma or ongoing lung disease (chronic obstructive pulmonary disease-COPD, which includes chronic bronchitis and emphysema).
Compared with Wisconsin prescribers
Dr. Maguire wrote 27 prescriptions for Symbicort, about as often as the typical Wisconsin prescriber of it (28). Medicare paid $275.12 per fill, versus $312.76 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
Roflumilast is used to control and prevent symptoms (wheezing and shortness of breath) caused by ongoing lung disease (chronic obstructive pulmonary disease-COPD which includes bronchitis).
Compared with Wisconsin prescribers
Dr. Maguire wrote 26 prescriptions for Roflumilast, about 76% as often as the typical Wisconsin prescriber of it (34). Medicare paid $101.98 per fill, versus $81.91 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 Wisconsin prescribers
Dr. Maguire wrote 25 prescriptions for Gabapentin, about 28% as often as the typical Wisconsin prescriber of it (89). Medicare paid $3.83 per fill, versus $17.24 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
Modafinil reduces extreme sleepiness due to narcolepsy and other sleep disorders, such as periods of stopped breathing during sleep (obstructive sleep apnea).
Compared with Wisconsin prescribers
Dr. Maguire wrote 19 prescriptions for Modafinil, about 80% as often as the typical Wisconsin prescriber of it (24). Medicare paid $52.22 per fill, versus $66.53 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 product is used to control and prevent symptoms (such as wheezing and shortness of breath) caused by ongoing lung disease (chronic obstructive pulmonary disease-COPD, which includes chronic bronchitis and emphysema).
Compared with Wisconsin prescribers
Dr. Maguire wrote 17 prescriptions for Breztri Aerosphere, about 38% as often as the typical Wisconsin prescriber of it (45). Medicare paid $732.08 per fill, versus $757.03 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
Fluticasone is used to control and prevent symptoms (such as wheezing and shortness of breath) caused by asthma.
Compared with Wisconsin prescribers
Dr. Maguire wrote 16 prescriptions for Arnuity Ellipta, about 70% as often as the typical Wisconsin prescriber of it (23). Medicare paid $222.65 per fill, versus $304.24 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
Fluticasone is used to relieve seasonal and year-round allergic and non-allergic nasal symptoms, such as stuffy/runny nose, itching, and sneezing.
Compared with Wisconsin prescribers
Dr. Maguire wrote 15 prescriptions for Fluticasone Propionate, about 31% as often as the typical Wisconsin prescriber of it (49). Medicare paid $16.24 per fill, versus $17.13 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
Fluticasone is used to control and prevent symptoms (such as wheezing and shortness of breath) caused by asthma.
Compared with Wisconsin prescribers
Dr. Maguire wrote 14 prescriptions for Fluticasone Propionate Hfa, about 76% as often as the typical Wisconsin prescriber of it (19). Medicare paid $243.17 per fill, versus $344.29 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
See also Warning section.
Compared with Wisconsin prescribers
Dr. Maguire wrote 13 prescriptions for Sodium Oxybate, about 69% as often as the typical Wisconsin prescriber of it (19). Medicare paid $18,157.49 per fill, versus $15,996.69 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
Armodafinil reduces extreme sleepiness due to narcolepsy and other sleep disorders, such as periods of stopped breathing during sleep (obstructive sleep apnea).
Compared with Wisconsin prescribers
Dr. Maguire wrote 12 prescriptions for Armodafinil, about 65% as often as the typical Wisconsin prescriber of it (18). Medicare paid $189.50 per fill, versus $71.92 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 lung problems (emphysema) caused by a certain inherited disease (alpha-1-proteinase inhibitor deficiency).
Compared with Wisconsin prescribers
Fewer than five Wisconsin prescribers wrote this medication, so there is no state comparison.
What it is used for
Roflumilast is used to control and prevent symptoms (wheezing and shortness of breath) caused by ongoing lung disease (chronic obstructive pulmonary disease-COPD which includes bronchitis).
Compared with Wisconsin prescribers
Fewer than five Wisconsin prescribers wrote this medication, so there is no state comparison.
What it is used for
This medication is used along with other medications to control and prevent symptoms (such as wheezing and shortness of breath) caused by asthma.
Compared with Wisconsin prescribers
Dr. Maguire wrote 11 prescriptions for Nucala, about half as often as the typical Wisconsin prescriber of it (19). Medicare paid $4,128.76 per fill, versus $4,329.45 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 types of lung disease (idiopathic pulmonary fibrosis- IPF, interstitial lung disease).
Compared with Wisconsin prescribers
Dr. Maguire wrote 11 prescriptions for Ofev, about half as often as the typical Wisconsin prescriber of it (25). Medicare paid $13,004.81 per fill, versus $12,886.80 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 Wisconsin prescribers
Dr. Maguire wrote 11 prescriptions for Oxycodone Hcl, about 25% as often as the typical Wisconsin prescriber of it (44). Medicare paid $25.80 per fill, versus $12.58 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. Maguire’s prescriptions
What does Dr. Maguire prescribe most?
In 2024 Medicare Part D data, Dr. Maguire's most prescribed medications were Albuterol Sulfate Hfa (182), Montelukast Sodium (147) and Trelegy Ellipta (119).
How does Dr. Maguire's prescribing compare with other Wisconsin prescribers?
Of the 25 medications with a state comparison, Dr. Maguire prescribes 10 more often than the typical Wisconsin prescriber, 6 about as often and 9 less often. Volume reflects practice size as well as prescribing habits.
Does this list show every medication Dr. Maguire 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 Wisconsin 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.
