MARY ELLEN WEIMER M.D.
Prescription History 1205256708
Ophthalmology in Beavercreek, OH
What does Dr. Weimer prescribe?
In 2024, Dr. Weimer wrote 633 Medicare prescriptions for 12 medications. The most prescribed was Latanoprost, with 186 prescriptions for 62 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. Weimer 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 Ohio prescribers.
What it is used for
Latanoprost is used to treat high pressure inside the eye due to glaucoma (open angle type) or other eye diseases (such as ocular hypertension).
Compared with Ohio prescribers
Dr. Weimer wrote 186 prescriptions for Latanoprost, about 1.2 times as often as the typical Ohio prescriber of it (156). Medicare paid $8.78 per fill, versus $10.32 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 eye conditions due to inflammation or injury.
Compared with Ohio prescribers
Dr. Weimer wrote 119 prescriptions for Prednisolone Acetate, about as often as the typical Ohio prescriber of it (126). Medicare paid $20.15 per fill, versus $34.85 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 high pressure inside the eye due to glaucoma (open angle-type) or other eye diseases (such as ocular hypertension).
Compared with Ohio prescribers
Dr. Weimer wrote 56 prescriptions for Timolol Maleate, about 69% as often as the typical Ohio prescriber of it (81). Medicare paid $18.69 per fill, versus $14.28 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
This medication is used to treat open-angle glaucoma or high fluid pressure in the eye.
Compared with Ohio prescribers
Dr. Weimer wrote 51 prescriptions for Brimonidine Tartrate, about 65% as often as the typical Ohio prescriber of it (79). Medicare paid $53.95 per fill, versus $31.04 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 a quinolone antibiotic used for eye infections.
Compared with Ohio prescribers
Dr. Weimer wrote 50 prescriptions for Moxifloxacin, about half as often as the typical Ohio prescriber of it (101). Medicare paid $29.77 per fill, versus $30.24 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
This product contains two drugs used to treat high pressure inside the eye due to glaucoma (open angle-type) or other eye diseases (such as ocular hypertension).
Compared with Ohio prescribers
Dr. Weimer wrote 44 prescriptions for Dorzolamide-Timolol, about half as often as the typical Ohio prescriber of it (103). Medicare paid $12.85 per fill, versus $16.32 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 temporarily relieve itching eyes caused by seasonal allergies.
Compared with Ohio prescribers
Dr. Weimer wrote 37 prescriptions for Ketorolac Tromethamine, about half as often as the typical Ohio prescriber of it (82). Medicare paid $40.65 per fill, versus $19.29 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
This medication is used to treat conditions involving swelling (inflammation) of the eyes and to treat or prevent bacterial eye infections.
Compared with Ohio prescribers
Dr. Weimer wrote 29 prescriptions for Neomycin-Polymyxin-Dexameth, about 65% as often as the typical Ohio prescriber of it (45). Medicare paid $8.79 per fill, versus $10.13 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
This medication is used to treat certain eye infections (such as conjunctivitis).
Compared with Ohio prescribers
Dr. Weimer wrote 21 prescriptions for Erythromycin, about half as often as the typical Ohio prescriber of it (45). Medicare paid $8.07 per fill, versus $18.58 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 dry eye disease.
Compared with Ohio prescribers
Dr. Weimer wrote 16 prescriptions for Xiidra, about half as often as the typical Ohio prescriber of it (29). Medicare paid $651.83 per fill, versus $1,136.98 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 bacterial eye infections.
Compared with Ohio prescribers
Dr. Weimer wrote 13 prescriptions for Besivance, about 30% as often as the typical Ohio prescriber of it (43). Medicare paid $212.63 per fill, versus $218.52 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
Acetazolamide is used to prevent and reduce the symptoms of altitude sickness.
Compared with Ohio prescribers
Dr. Weimer wrote 11 prescriptions for Acetazolamide, about half as often as the typical Ohio prescriber of it (22). Medicare paid $16.57 per fill, versus $49.46 statewide.
Volume reflects how many Medicare patients a practice sees as well as prescribing habits. It is not a measure of quality.
Questions about Dr. Weimer’s prescriptions
What does Dr. Weimer prescribe most?
In 2024 Medicare Part D data, Dr. Weimer's most prescribed medications were Latanoprost (186), Prednisolone Acetate (119) and Timolol Maleate (56).
How does Dr. Weimer's prescribing compare with other Ohio prescribers?
Of the 12 medications with a state comparison, Dr. Weimer prescribes 2 about as often than the typical Ohio prescriber and 10 less often. Volume reflects practice size as well as prescribing habits.
Does this list show every medication Dr. Weimer 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 Ohio 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.
