DR. AHMAD ZAFAR CHAUDHRY M.D.
Prescription History 1144304635
Thoracic Surgery (Cardiothoracic Vascular Surgery) in Lexington, KY

Active since October 24, 2006PECOS EnrolledAccepts Medicare Assignment
1401 HARRODSBURG RD, LEXINGTON, KY 40504(859) 278-2334(859) 278-0159 Get Directions

NPPES record last updated: January 22, 2026. Verified against the NPPES registry weekly; last sync: July 19, 2026.

Record update history: Jan 22, 2026, Mar 6, 2025, Feb 10, 2025 and 6 more (9 updates tracked since 2016).

Medicare Part D Prescription History

Explore the verified Medicare Part D prescription history, volume metrics, and calculated drug costs for DR. AHMAD ZAFAR CHAUDHRY M.D., an active Thoracic Surgery (Cardiothoracic Vascular Surgery) specialist practicing in Lexington, KY. Our medical registry currently tracks 1 unique pharmaceutical formulations prescribed by this provider, representing an estimated volume of 12 documented patient claims. Among these therapy options, the most frequently utilized medication is Clopidogrel, which accounts for 12 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.

1
Medication
12
Total Claims
13
30-Day Fills
Clopidogrel
Most Prescribed · 12 claims
View details
1 medication · 2023 Medicare Part D
Medicare Part D medications prescribed by DR. AHMAD ZAFAR CHAUDHRY M.D. in 2023, with claim volumes, costs, and KY state comparisons
Medication Claims 30-Day Fills Days Supply Cost / Claim Utilization vs KY Avg
ClopidogrelClopidogrel Bisulfate1213.0390$10.15▼ below KY avg Below Avg.

Utilization: claims vs the average KY prescriber

This provider
12
KY average
73.0

Averages are among KY prescribers of this medication. Utilization reflects practice size as well as clinical preference.

Cost per claim: this provider vs the KY average

This provider
$10.15
KY average
$11.72

This provider's average cost per claim is below the KY average for this medication.

13.0
30-Day Fills
390
Days Supply

About Clopidogrel: Clopidogrel is used to prevent heart attacks and strokes in persons with heart disease (recent heart attack), recent stroke, or blood circulation disease (peripheral vascular disease). Show more ▾

It is also used with aspirin to treat new/worsening chest pain (new heart attack, unstable angina) and to keep blood vessels open and prevent blood clots after certain procedures (such as cardiac stent). Clopidogrel works by blocking platelets from sticking together and prevents them from forming harmful clots. It is an antiplatelet drug. It helps keep blood flowing smoothly in your body. A ticlopidine analog and platelet purinergic P2Y receptor antagonist that inhibits adenosine diphosphate-mediated PLATELET AGGREGATION. It is used to prevent THROMBOEMBOLISM in patients with ARTERIAL OCCLUSIVE DISEASES; MYOCARDIAL INFARCTION; STROKE; or ATRIAL FIBRILLATION.

No medications match the current filters.
Above Avg. Typical Below Avg.= utilization vs the average KY prescriber of the same drug; volume reflects practice size as well as clinical preference.Green cost= below the KY average cost per claim.

About this data. The prescription history for DR. AHMAD ZAFAR CHAUDHRY M.D. is compiled from the Centers for Medicare & Medicaid Services (CMS) Medicare Part D Prescriber Public Use File for calendar year 2023, 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 Lexington, KY 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 volume among KY prescribers of the same medication. Always confirm current medications and costs directly with the provider and your plan.