DR. AARON TODD KALLNER O.D.
Prescription History 1225199607
Optometrist in Portsmouth, OH
What does Dr. Kallner prescribe?
In 2024, Dr. Kallner wrote 477 Medicare prescriptions for 13 medications. The most prescribed was Latanoprost, with 152 prescriptions for 33 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. Kallner prescribes.
Medications 13 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. Kallner wrote 152 prescriptions for Latanoprost, about as often as the typical Ohio prescriber of it (156). Medicare paid $5.84 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 or prevent eye infections.
Compared with Ohio prescribers
Dr. Kallner wrote 76 prescriptions for Tobramycin-Dexamethasone, about 2.8 times as often as the typical Ohio prescriber of it (27). Medicare paid $31.00 per fill, versus $40.29 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 high pressure inside the eye due to glaucoma (open angle-type) or other eye diseases (such as ocular hypertension).
Compared with Ohio prescribers
Dr. Kallner wrote 56 prescriptions for Timolol Maleate, about 69% as often as the typical Ohio prescriber of it (81). Medicare paid $26.97 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 certain eye infections (such as conjunctivitis).
Compared with Ohio prescribers
Dr. Kallner wrote 36 prescriptions for Erythromycin, about 80% as often as the typical Ohio prescriber of it (45). Medicare paid $8.25 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 open-angle glaucoma or high fluid pressure in the eye.
Compared with Ohio prescribers
Dr. Kallner wrote 28 prescriptions for Brimonidine Tartrate, about 35% as often as the typical Ohio prescriber of it (79). Medicare paid $11.31 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 used to treat certain eye conditions due to inflammation or injury.
Compared with Ohio prescribers
Dr. Kallner wrote 26 prescriptions for Prednisolone Acetate, about 21% as often as the typical Ohio prescriber of it (126). Medicare paid $23.97 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 conditions involving swelling (inflammation) of the eyes and to treat or prevent bacterial eye infections.
Compared with Ohio prescribers
Dr. Kallner wrote 21 prescriptions for Neomycin-Polymyxin-Dexameth, about half as often as the typical Ohio prescriber of it (45). Medicare paid $7.25 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
Bimatoprost 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. Kallner wrote 20 prescriptions for Lumigan, about 37% as often as the typical Ohio prescriber of it (54). Medicare paid $253.34 per fill, versus $483.01 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. Kallner wrote 15 prescriptions for Alphagan P, about half as often as the typical Ohio prescriber of it (29). Medicare paid $203.67 per fill, versus $371.85 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 certain eye conditions due to inflammation or injury.
Compared with Ohio prescribers
Dr. Kallner wrote 13 prescriptions for Loteprednol Etabonate, about half as often as the typical Ohio prescriber of it (26). Medicare paid $129.56 per fill, versus $150.98 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
Amoxicillin/clavulanic acid is a combination penicillin-type antibiotic used to treat a wide variety of bacterial infections.
Compared with Ohio prescribers
Dr. Kallner wrote 12 prescriptions for Amoxicillin-Clavulanate Potass, about half as often as the typical Ohio prescriber of it (27). Medicare paid $11.53 per fill, versus $8.56 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
Amoxicillin is used to treat a wide variety of bacterial infections.
Compared with Ohio prescribers
Dr. Kallner wrote 11 prescriptions for Amoxicillin, about 24% as often as the typical Ohio prescriber of it (45). Medicare paid $3.37 per fill, versus $2.25 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
Varenicline is used to treat dry eyes.
Compared with Ohio prescribers
Dr. Kallner wrote 11 prescriptions for Tyrvaya, about half as often as the typical Ohio prescriber of it (21). Medicare paid $623.27 per fill, versus $764.79 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. Kallner’s prescriptions
What does Dr. Kallner prescribe most?
In 2024 Medicare Part D data, Dr. Kallner's most prescribed medications were Latanoprost (152), Tobramycin-Dexamethasone (76) and Timolol Maleate (56).
How does Dr. Kallner's prescribing compare with other Ohio prescribers?
Of the 13 medications with a state comparison, Dr. Kallner prescribes 1 more often than the typical Ohio prescriber, 2 about as often and 10 less often. Volume reflects practice size as well as prescribing habits.
Does this list show every medication Dr. Kallner 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.
