IRINA KATKOVSKAYA OD
Prescription History 1699856021
Optometrist in Bronx, NY
What does Dr. Katkovskaya prescribe?
In 2024, Dr. Katkovskaya wrote 951 Medicare prescriptions for 7 medications. The most prescribed was Latanoprost, with 451 prescriptions for 129 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. Katkovskaya 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 New York 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 New York prescribers
Dr. Katkovskaya wrote 451 prescriptions for Latanoprost, about 2.8 times as often as the typical New York prescriber of it (159). Medicare paid $9.70 per fill, versus $11.29 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 open-angle glaucoma or high fluid pressure in the eye.
Compared with New York prescribers
Dr. Katkovskaya wrote 191 prescriptions for Brimonidine Tartrate, about 2.5 times as often as the typical New York prescriber of it (75). Medicare paid $44.06 per fill, versus $62.15 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 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 New York prescribers
Dr. Katkovskaya wrote 151 prescriptions for Dorzolamide-Timolol, about 1.5 times as often as the typical New York prescriber of it (102). Medicare paid $13.12 per fill, versus $17.98 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 high pressure inside the eye due to glaucoma (open angle-type) or other eye diseases (such as ocular hypertension).
Compared with New York prescribers
Dr. Katkovskaya wrote 69 prescriptions for Timolol Maleate, about as often as the typical New York prescriber of it (74). Medicare paid $9.54 per fill, versus $26.03 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
Dorzolamide 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 New York prescribers
Dr. Katkovskaya wrote 55 prescriptions for Dorzolamide Hcl, about as often as the typical New York prescriber of it (49). Medicare paid $17.08 per fill, versus $19.22 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 New York prescribers
Dr. Katkovskaya wrote 17 prescriptions for Prednisolone Acetate, about 12% as often as the typical New York prescriber of it (141). Medicare paid $41.80 per fill, versus $43.48 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
Netarsudil is used to treat high pressure inside the eye due to certain eye conditions (such as open-angle glaucoma, ocular hypertension).
Compared with New York prescribers
Dr. Katkovskaya wrote 17 prescriptions for Rhopressa, about 35% as often as the typical New York prescriber of it (48). Medicare paid $297.68 per fill, versus $463.15 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. Katkovskaya’s prescriptions
What does Dr. Katkovskaya prescribe most?
In 2024 Medicare Part D data, Dr. Katkovskaya's most prescribed medications were Latanoprost (451), Brimonidine Tartrate (191) and Dorzolamide-Timolol (151).
How does Dr. Katkovskaya's prescribing compare with other New York prescribers?
Of the 7 medications with a state comparison, Dr. Katkovskaya prescribes 3 more often than the typical New York prescriber, 2 about as often and 2 less often. Volume reflects practice size as well as prescribing habits.
Does this list show every medication Dr. Katkovskaya 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 New York 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.
