DR. MICHAEL PETER KOUMJIAN MD
Prescription History 1366403321
Thoracic Surgery (Cardiothoracic Vascular Surgery) in La Mesa, CA
Medicare Part D Prescription History
Explore the verified Medicare Part D prescription history, volume metrics, and calculated drug costs for DR. MICHAEL PETER KOUMJIAN MD, an active Thoracic Surgery (Cardiothoracic Vascular Surgery) specialist practicing in La Mesa, CA. Our medical registry currently tracks 2 unique pharmaceutical formulations prescribed by this provider, representing an estimated volume of 28 documented patient claims. Among these therapy options, the most frequently utilized medication is Enoxaparin Sodium, which accounts for 15 claims alone. Use the table below to sort by claims, cost, or utilization compared with the state average; select any medication for its full profile.
| Medication | Prescriptions (2024)Rx (2024) | Avg Cost per FillCost / Fill | Vs. Other CA PrescribersVs. CA Avg |
|---|---|---|---|
| Enoxaparin Sodium | 15 | $51.12▼ below CA avg | ▼ Less than typical |
About Enoxaparin Sodium: Enoxaparin is used to prevent and treat harmful blood clots. Show more ▾ This helps to reduce the risk of a stroke or heart attack. This medication helps keep your blood flowing smoothly by lowering the activity of clotting proteins in the blood. Enoxaparin is an anticoagulant, also known as a "blood thinner." It is a type of heparin. Conditions which increase your risk of developing blood clots include certain types of surgeries (such as knee/hip replacement, abdominal), long periods of being immobile, certain types of heart attack, and a specific type of chest pain called unstable angina. For some medical conditions, enoxaparin may be used in combination with other "blood thinners." Low-molecular-weight fragment of heparin, having a 4-enopyranosuronate sodium structure at the non-reducing end of the chain. It is prepared by depolymerization of the benzylic ester of porcine mucosal heparin. Therapeutically, it is used as an antithrombotic agent. (From Merck Index, 11th ed) In 2024, this provider wrote 15 Medicare prescriptions for Enoxaparin Sodium, about half the volume of the typical California prescriber of this medication (28.3). Medicare paid an average of $51.12 per fill, versus $108.58 statewide. How often this provider prescribes it This provider prescribes this medication less often than the average CA prescriber. Utilization reflects practice size as well as clinical preference. What Medicare paid per fill This provider's average cost per fill is below the CA average for this medication. 15 30-Day Fills standardized to 30-day supplies 78 Days of Medication total across all patients in 2024 | |||
| Oxycodone-AcetaminophenOxycodone Hcl/Acetaminophen | 13 | $3.48▼ below CA avg | ▼ Less than typical |
About Oxycodone-Acetaminophen: This combination medication is used to help relieve moderate to severe pain. Show more ▾ It contains an opioid pain reliever (oxycodone) and a non-opioid pain reliever (acetaminophen). Oxycodone works in the brain to change how your body feels and responds to pain. Acetaminophen can also reduce a fever. In 2024, this provider wrote 13 Medicare prescriptions for Oxycodone-Acetaminophen, about a quarter of the volume of the typical California prescriber of this medication (50.2). Medicare paid an average of $3.48 per fill, versus $29.84 statewide. How often this provider prescribes it This provider prescribes this medication less often than the average CA prescriber. Utilization reflects practice size as well as clinical preference. What Medicare paid per fill This provider's average cost per fill is below the CA average for this medication. 13 30-Day Fills standardized to 30-day supplies 91 Days of Medication total across all patients in 2024 | |||
About this data. The prescription history for DR. MICHAEL PETER KOUMJIAN MD is compiled from the Centers for Medicare & Medicaid Services (CMS) Medicare Part D Prescriber Public Use File for calendar year 2024, the most recent federal release. Figures cover prescriptions filled for Medicare Part D beneficiaries only; prescriptions under private insurance, Medicaid, or self-pay plans are not included. Because prescribing decisions are generally consistent across coverage types, this record offers a useful view of the overall Thoracic Surgery (Cardiothoracic Vascular Surgery) prescribing approach at this La Mesa, CA practice.
Reading the costs. Drug costs are gross amounts paid to pharmacies under Part D, including both plan and beneficiary payments. They are not the price a patient pays at the pharmacy counter. Medications with fewer than 11 claims are excluded from the federal source data, and state comparisons use the average among CA prescribers of the same medication and form, shown only when at least five prescribers contribute. Always confirm current medications and costs directly with the provider and your plan.
About the medication summaries. Drug use descriptions come from the CMS Medicare Part D Drug Spending Dashboard (2024), and substance definitions from Medical Subject Headings (MeSH) 2026, U.S. National Library of Medicine. They are summaries that do not contain all possible information about a medication and are not individual medical advice. Ask a health care professional about any medication and your specific health needs.
