HUEI-SHENG VINCENT CHEN MD, PHD
Prescription History 1124044821
Internal Medicine - Cardiovascular Disease in San Diego, CA

Active since July 14, 2006PECOS EnrolledAccepts Medicare Assignment
200 WEST ARBOR DRIVE MC 8201, UCSD MEDICAL CENTER, SAN DIEGO, CA 92103(619) 543-5428(619) 543-3183 Get Directions

NPPES record last updated: July 25, 2025. Verified against the NPPES registry weekly; last sync: July 19, 2026.

Record update history: Mar 5, 2025, Jul 22, 2024, Nov 11, 2021 and 1 more (4 updates tracked since 2021).

Medicare Part D Prescription History

Explore the verified Medicare Part D prescription history, volume metrics, and calculated drug costs for HUEI-SHENG VINCENT CHEN MD, PHD, an active Cardiovascular Disease specialist practicing in San Diego, CA. Our medical registry currently tracks 11 unique pharmaceutical formulations prescribed by this provider, representing an estimated volume of 411 documented patient claims. Among these therapy options, the most frequently utilized medication is Flecainide Acetate, which accounts for 99 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.

11
Medications
411
Total Claims
972
30-Day Fills
Flecainide Acetate
Most Prescribed · 99 claims
View details
11 medications · 2023 Medicare Part D
Medicare Part D medications prescribed by HUEI-SHENG VINCENT CHEN MD, PHD in 2023, with claim volumes, costs, and CA state comparisons
Medication Claims 30-Day Fills Days Supply Cost / Claim Utilization vs CA Avg

Utilization: claims vs the average CA prescriber

This provider
99
CA average
44.0

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

Cost per claim: this provider vs the CA average

This provider
$93.22
CA average
$65.91

Gross Part D cost per claim; not the patient's out-of-pocket price.

206.0
30-Day Fills
6,172
Days Supply

About Flecainide Acetate: This medication is used to treat certain types of serious (possibly fatal) irregular heartbeat (such as sustained ventricular tachycardia and paroxysmal supraventricular tachycardia). Show more ▾

It is used to restore normal heart rhythm and maintain a regular, steady heartbeat. It is also used to prevent certain types of irregular heartbeat from returning (such as atrial fibrillation). Flecainide is known as an anti-arrhythmic drug. It works by blocking certain electrical signals in the heart that can cause an irregular heartbeat. Treating an irregular heartbeat can decrease the risk for blood clots, and this effect can reduce your risk of heart attack or stroke. Older adults should discuss the risks and benefits of this medication with their doctor or pharmacist, as well as other effective and possibly safer treatments. A potent anti-arrhythmia agent, effective in a wide range of ventricular and atrial ARRHYTHMIAS and TACHYCARDIAS.

Utilization: claims vs the average CA prescriber

This provider
69
CA average
68.0

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

Cost per claim: this provider vs the CA average

This provider
$1,110.39
CA average
$848.49

Gross Part D cost per claim; not the patient's out-of-pocket price.

128.0
30-Day Fills
3,840
Days Supply

About Eliquis: Apixaban is used to prevent serious blood clots from forming due to a certain irregular heartbeat (atrial fibrillation) or after hip/knee replacement surgery. Show more ▾

With atrial fibrillation, part of the heart does not beat the way it should. This can lead to blood clots forming, which can travel to other parts of your body (such as the lungs or legs) or increase your risk for stroke. In the United States, apixaban is also approved to treat certain types of blood clots (deep vein thrombosis-DVT, pulmonary embolus-PE) and to prevent them from forming again. Apixaban is an anticoagulant that works by blocking certain clotting proteins in your blood.

Utilization: claims vs the average CA prescriber

This provider
64
CA average
82.0

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

Cost per claim: this provider vs the CA average

This provider
$14.88
CA average
$20.10

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

177.0
30-Day Fills
5,310
Days Supply

About Metoprolol Succinate: This medication is a beta-blocker used to treat chest pain (angina), heart failure, and high blood pressure. Show more ▾

Lowering high blood pressure helps prevent strokes, heart attacks, and kidney problems. This drug works by blocking the action of certain natural chemicals in your body (such as epinephrine) that affect the heart and blood vessels. This lowers heart rate, blood pressure, and strain on the heart. A selective adrenergic beta-1 blocking agent that is commonly used to treat ANGINA PECTORIS; HYPERTENSION; and CARDIAC ARRHYTHMIAS.

Utilization: claims vs the average CA prescriber

This provider
51
CA average
57.0

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

Cost per claim: this provider vs the CA average

This provider
$14.18
CA average
$12.81

Gross Part D cost per claim; not the patient's out-of-pocket price.

153.0
30-Day Fills
4,590
Days Supply

About Carvedilol: Carvedilol is used to treat high blood pressure and heart failure. Show more ▾

It is also used after a heart attack to improve the chance of survival if your heart is not pumping well. Lowering high blood pressure helps prevent strokes, heart attacks, and kidney problems. This drug works by blocking the action of certain natural substances in your body, such as epinephrine, on the heart and blood vessels. This effect lowers your heart rate, blood pressure, and strain on your heart. Carvedilol belongs to a class of drugs known as alpha and beta blockers. A carbazole and propanol derivative that acts as a non-cardioselective beta blocker and vasodilator. It has blocking activity for ALPHA 1 ADRENERGIC RECEPTORS and, at higher doses, may function as a blocker of CALCIUM CHANNELS; it also has antioxidant properties. Carvedilol is used in the treatment of HYPERTENSION; ANGINA PECTORIS; and HEART FAILURE. It can also reduce the risk of death following MYOCARDIAL INFARCTION.

Utilization: claims vs the average CA prescriber

This provider
47
CA average
41.0

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

Cost per claim: this provider vs the CA average

This provider
$23.70
CA average
$36.08

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

107.5
30-Day Fills
3,225
Days Supply

About Amiodarone Hcl: This medication is used to treat certain types of serious (possibly fatal) irregular heartbeat (such as recurrent ventricular fibrillation/tachycardia). Show more ▾

It is used to restore normal heart rhythm and maintain a regular, steady heartbeat. Amiodarone is known as an anti-arrhythmic drug. It works by blocking certain electrical signals in the heart that can cause an irregular heartbeat.

Utilization: claims vs the average CA prescriber

This provider
20
CA average
138.0

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

Cost per claim: this provider vs the CA average

This provider
$5.01
CA average
$9.16

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

60.0
30-Day Fills
1,800
Days Supply

About Amlodipine Besylate: Amlodipine is used with or without other medications to treat high blood pressure. Show more ▾

Lowering high blood pressure helps prevent strokes, heart attacks, and kidney problems. Amlodipine belongs to a class of drugs known as calcium channel blockers. It works by relaxing blood vessels so blood can flow more easily. Amlodipine is also used to prevent certain types of chest pain (angina). It may help to increase your ability to exercise and decrease the frequency of angina attacks. It should not be used to treat attacks of chest pain when they occur. Use other medications (such as sublingual nitroglycerin) to relieve attacks of chest pain as directed by your doctor. A long-acting dihydropyridine calcium channel blocker. It is effective in the treatment of ANGINA PECTORIS and HYPERTENSION.

Utilization: claims vs the average CA prescriber

This provider
15
CA average
65.0

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

Cost per claim: this provider vs the CA average

This provider
$11.39
CA average
$6.99

Gross Part D cost per claim; not the patient's out-of-pocket price.

42.8
30-Day Fills
1,260
Days Supply

About Hydrochlorothiazide: This medication is used to treat high blood pressure. Show more ▾

Lowering high blood pressure helps prevent strokes, heart attacks, and kidney problems. Hydrochlorothiazide belongs to a class of drugs known as diuretics/water pills. It works by causing you to make more urine. This helps your body get rid of extra salt and water. This medication also reduces extra fluid in the body (edema) caused by conditions such as heart failure, liver disease, or kidney disease. This can lessen symptoms such as shortness of breath or swelling in your ankles or feet. A thiazide diuretic often considered the prototypical member of this class. It reduces the reabsorption of electrolytes from the renal tubules. This results in increased excretion of water and electrolytes, including sodium, potassium, chloride, and magnesium. It is used in the treatment of several disorders including edema, hypertension, diabetes insipidus, and hypoparathyroidism.

Utilization: claims vs the average CA prescriber

This provider
12
CA average
100.0

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

Cost per claim: this provider vs the CA average

This provider
$6.98
CA average
$9.65

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

36.0
30-Day Fills
1,080
Days Supply

About Lisinopril: Lisinopril is used to treat high blood pressure. Show more ▾

Lowering high blood pressure helps prevent strokes, heart attacks, and kidney problems. It is also used to treat heart failure and to improve survival after a heart attack. Lisinopril belongs to a class of drugs known as ACE inhibitors. It works by relaxing blood vessels so blood can flow more easily. One of the ANGIOTENSIN-CONVERTING ENZYME INHIBITORS (ACE inhibitors), orally active, that has been used in the treatment of hypertension and congestive heart failure.

Utilization: claims vs the average CA prescriber

This provider
12
CA average
17.0

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

Cost per claim: this provider vs the CA average

This provider
$19.26
CA average
$39.84

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

22.0
30-Day Fills
660
Days Supply

About Verapamil Er: Verapamil is used to treat high blood pressure. Show more ▾

Lowering high blood pressure helps prevent strokes, heart attacks, and kidney problems. Verapamil belongs to a class of drugs known as calcium channel blockers. It works by relaxing blood vessels so blood can flow more easily. Verapamil may also lower your heart rate.

Utilization: claims vs the average CA prescriber

This provider
11
CA average
45.0

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

Cost per claim: this provider vs the CA average

This provider
$1,510.63
CA average
$1,009.41

Gross Part D cost per claim; not the patient's out-of-pocket price.

27.0
30-Day Fills
810
Days Supply

About Jardiance: Empagliflozin is used with a proper diet and exercise program to control high blood sugar in people with type 2 diabetes. Show more ▾

Controlling high blood sugar helps prevent kidney damage, blindness, nerve problems, loss of limbs, and sexual function problems. Empagliflozin is also used in patients with type 2 diabetes and heart disease to lower the risk of death from heart attack or stroke. Empagliflozin works by increasing the removal of sugar by your kidneys. Empagliflozin is also used to treat heart failure. It may help you live longer and lower your risk of going to the hospital for heart failure. Empagliflozin works by increasing the removal of sodium by your kidneys.

Utilization: claims vs the average CA prescriber

This provider
11
CA average
30.0

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

Cost per claim: this provider vs the CA average

This provider
$4.73
CA average
$25.73

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

13.0
30-Day Fills
390
Days Supply

About Torsemide: Torsemide is used to reduce extra fluid in the body (edema) caused by conditions such as heart failure, liver disease, and kidney disease. Show more ▾

This can lessen symptoms such as shortness of breath and swelling in your arms, legs, and abdomen. This drug is also used to treat high blood pressure. Lowering high blood pressure helps prevent strokes, heart attacks, and kidney problems. Torsemide is a water pill (diuretic) that causes you to make more urine. This helps your body get rid of extra water and salt. A pyridine and sulfonamide derivative that acts as a sodium-potassium chloride symporter inhibitor (loop diuretic). It is used for the treatment of EDEMA associated with CONGESTIVE HEART FAILURE; CHRONIC RENAL INSUFFICIENCY; and LIVER DISEASES. It is also used for the management of HYPERTENSION.

No medications match the current filters.
Top Prescribed= this provider's 5 highest-utilization medications. Above Avg. Typical Below Avg.= utilization vs the average CA prescriber of the same drug; volume reflects practice size as well as clinical preference.Green cost= below the CA average cost per claim.

About this data. The prescription history for HUEI-SHENG VINCENT CHEN MD, PHD 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 Cardiovascular Disease prescribing approach at this San Diego, 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 volume among CA prescribers of the same medication. Always confirm current medications and costs directly with the provider and your plan.