OKSANA LELYUKH KOSTYUKEVICH PA-C
Prescription History 1720768898
Physician Assistant in Downey, CA
What does Oksana Kostyukevich prescribe?
In 2024, Oksana Kostyukevich wrote 207 Medicare prescriptions for 11 medications. The most prescribed was Azithromycin, with 44 prescriptions for 43 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 Oksana Kostyukevich prescribes.
Medications 11 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 California prescribers.
What it is used for
Azithromycin is used to treat a wide variety of bacterial infections.
Compared with California prescribers
Oksana Kostyukevich wrote 44 prescriptions for Azithromycin, about as often as the typical California prescriber of it (38). Medicare paid $2.31 per fill, versus $4.49 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 California prescribers
Oksana Kostyukevich wrote 29 prescriptions for Fluticasone Propionate, about half as often as the typical California prescriber of it (50). Medicare paid $7.93 per fill, versus $15.10 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 California prescribers
Oksana Kostyukevich wrote 22 prescriptions for Lidocaine Hcl Viscous, about 1.2 times as often as the typical California prescriber of it (19). Medicare paid $8.15 per fill, versus $17.16 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 an antibiotic used to treat bladder infections (acute cystitis).
Compared with California prescribers
Oksana Kostyukevich wrote 21 prescriptions for Nitrofurantoin Mono-Macro, about 81% as often as the typical California prescriber of it (26). Medicare paid $7.43 per fill, versus $13.21 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
Ibuprofen is used to relieve pain from various conditions such as headache, dental pain, menstrual cramps, muscle aches, or arthritis.
Compared with California prescribers
Oksana Kostyukevich wrote 16 prescriptions for Ibuprofen, about 38% as often as the typical California prescriber of it (42). Medicare paid $3.30 per fill, versus $6.71 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 California prescribers
Oksana Kostyukevich wrote 14 prescriptions for Albuterol Sulfate Hfa, about 24% as often as the typical California prescriber of it (58). Medicare paid $22.91 per fill, versus $28.70 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 California prescribers
Oksana Kostyukevich wrote 14 prescriptions for Omeprazole, about 18% as often as the typical California prescriber of it (78). Medicare paid $2.90 per fill, versus $11.26 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
Methylprednisolone is used to treat conditions such as arthritis, blood disorders, severe allergic reactions, certain cancers, eye conditions, skin/kidney/intestinal/lung diseases, and immune system disorders.
Compared with California prescribers
Oksana Kostyukevich wrote 13 prescriptions for Methylprednisolone, about half as often as the typical California prescriber of it (30). Medicare paid $5.05 per fill, versus $6.84 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 variety of skin conditions (such as eczema, dermatitis, allergies, rash).
Compared with California prescribers
Oksana Kostyukevich wrote 12 prescriptions for Triamcinolone Acetonide, about 28% as often as the typical California prescriber of it (43). Medicare paid $3.59 per fill, versus $10.03 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
Meloxicam is used to treat arthritis.
Compared with California prescribers
Oksana Kostyukevich wrote 11 prescriptions for Meloxicam, about 22% as often as the typical California prescriber of it (50). Medicare paid $1.36 per fill, versus $4.39 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 combination of two antibiotics: sulfamethoxazole and trimethoprim.
Compared with California prescribers
Oksana Kostyukevich wrote 11 prescriptions for Sulfamethoxazole-Trimethoprim, about half as often as the typical California prescriber of it (25). Medicare paid $3.90 per fill, versus $4.62 statewide.
Volume reflects how many Medicare patients a practice sees as well as prescribing habits. It is not a measure of quality.
Questions about Oksana Kostyukevich’s prescriptions
What does Oksana Kostyukevich prescribe most?
In 2024 Medicare Part D data, Oksana Kostyukevich's most prescribed medications were Azithromycin (44), Fluticasone Propionate (29) and Lidocaine Hcl Viscous (22).
How does Oksana Kostyukevich's prescribing compare with other California prescribers?
Of the 11 medications with a state comparison, Oksana Kostyukevich prescribes 3 about as often than the typical California prescriber and 8 less often. Volume reflects practice size as well as prescribing habits.
Does this list show every medication Oksana Kostyukevich 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 California 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.
