DR. KARTHIC DRISHNA PERUMAL MD
Prescription History 1700525706
Internal Medicine in Grove City, OH
What does Dr. Perumal prescribe?
In 2024, Dr. Perumal wrote 24 Medicare prescriptions for 2 medications. The most prescribed was Albuterol Sulfate Hfa (albuterol sulfate), with 12 prescriptions.
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. Perumal prescribes.
Medications 2 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
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 Ohio prescribers
Dr. Perumal wrote 12 prescriptions for Albuterol Sulfate Hfa, about 16% as often as the typical Ohio prescriber of it (76). Medicare paid $28.27 per fill, versus $26.98 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
Semaglutide is used with a proper diet and exercise program to control high blood sugar in people with type 2 diabetes.
Compared with Ohio prescribers
Dr. Perumal wrote 12 prescriptions for Ozempic, about 22% as often as the typical Ohio prescriber of it (54). Medicare paid $1,109.17 per fill, versus $1,253.97 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. Perumal’s prescriptions
What does Dr. Perumal prescribe most?
In 2024 Medicare Part D data, Dr. Perumal's most prescribed medications were Albuterol Sulfate Hfa (12) and Ozempic (12).
How does Dr. Perumal's prescribing compare with other Ohio prescribers?
Of the 2 medications with a state comparison, Dr. Perumal prescribes 2 less often than the typical Ohio prescriber. Volume reflects practice size as well as prescribing habits.
Does this list show every medication Dr. Perumal 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.
