DR. JACQUELINE DENKABE MD
Prescription History 1194883520
Internal Medicine in Los Altos, CA

Active since December 05, 2006PECOS EnrolledAccepts Medicare Assignment
84.92/100
CMS Quality Rating
371 DISTEL CIRCLE, LOS ALTOS, CA 94022(650) 254-5200 Get Directions

NPPES record last updated: October 25, 2023. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Oct 25, 2023, Mar 7, 2023 (2 updates tracked since 2023).

Medicare Part D Prescription History

Explore the verified Medicare Part D prescription history, volume metrics, and calculated drug costs for DR. JACQUELINE DENKABE MD, an active Internal Medicine specialist practicing in Los Altos, CA. Our medical registry currently tracks 10 unique pharmaceutical formulations prescribed by this provider, representing an estimated volume of 171 documented patient claims. Among these therapy options, the most frequently utilized medication is Amlodipine Besylate, which accounts for 32 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.

10
Medications
171
Total Claims
377
30-Day Fills
Amlodipine Besylate
Most Prescribed · 32 claims
View details
10 medications · 2024 Medicare Part D
Medicare Part D medications prescribed by DR. JACQUELINE DENKABE MD in 2024, with prescription volumes, average cost per fill, and CA state comparisons
Medication Prescriptions (2024)Rx (2024) Avg Cost per FillCost / Fill Vs. Other CA PrescribersVs. CA Avg

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.

In 2024, this provider wrote 32 Medicare prescriptions for Amlodipine Besylate, about a quarter of the volume of the typical California prescriber of this medication (141.4). Medicare paid an average of $10.33 per fill, versus $7.08 statewide.

How often this provider prescribes it

This provider
32
CA average
141.4

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
$10.33
CA average
$7.08

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

81.4
30-Day Fills
standardized to 30-day supplies
2,441
Days of Medication
total across all patients in 2024

About Gabapentin: Gabapentin is used with other medications to prevent and control seizures. Show more ▾

It is also used to relieve nerve pain following shingles (a painful rash due to herpes zoster infection) in adults. Gabapentin is known as an anticonvulsant or antiepileptic drug. A cyclohexane-gamma-aminobutyric acid derivative that is used for the treatment of PARTIAL SEIZURES; NEURALGIA; and RESTLESS LEGS SYNDROME.

In 2024, this provider wrote 19 Medicare prescriptions for Gabapentin, about a quarter of the volume of the typical California prescriber of this medication (80.2). Medicare paid an average of $10.04 per fill, versus $15.63 statewide.

How often this provider prescribes it

This provider
19
CA average
80.2

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
$10.04
CA average
$15.63

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

27.5
30-Day Fills
standardized to 30-day supplies
805
Days of Medication
total across all patients in 2024

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.

In 2024, this provider wrote 17 Medicare prescriptions for Lisinopril, about 17% of the volume of the typical California prescriber of this medication (97.6). Medicare paid an average of $4.02 per fill, versus $8.30 statewide.

How often this provider prescribes it

This provider
17
CA average
97.6

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
$4.02
CA average
$8.30

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

47
30-Day Fills
standardized to 30-day supplies
1,410
Days of Medication
total across all patients in 2024

About Rosuvastatin Calcium: Rosuvastatin is used along with a proper diet to help lower "bad" cholesterol and fats (such as LDL, triglycerides) and raise "good" cholesterol (HDL) in the blood. Show more ▾

It belongs to a group of drugs known as "statins." It works by reducing the amount of cholesterol made by the liver. Lowering "bad" cholesterol and triglycerides and raising "good" cholesterol decreases the risk of heart disease and helps to prevent strokes and heart attacks. In addition to eating a proper diet (such as a low cholesterol/low-fat diet), other lifestyle changes that may help this medication work better include exercising, losing weight if overweight, and stopping smoking. Talk with your doctor for more details. A HYDROXYMETHYLGLUTARYL-COA-REDUCTASE INHIBITOR, or statin, that reduces the plasma concentrations of LDL-CHOLESTEROL; APOLIPOPROTEIN B, and TRIGLYCERIDES while increasing HDL-CHOLESTEROL levels in patients with HYPERCHOLESTEROLEMIA and those at risk for CARDIOVASCULAR DISEASES.

In 2024, this provider wrote 17 Medicare prescriptions for Rosuvastatin Calcium, about 17% of the volume of the typical California prescriber of this medication (101.3). Medicare paid an average of $20.29 per fill, versus $15.64 statewide.

How often this provider prescribes it

This provider
17
CA average
101.3

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
$20.29
CA average
$15.64

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

43
30-Day Fills
standardized to 30-day supplies
1,290
Days of Medication
total across all patients in 2024

About Trazodone Hcl: This medication is used to treat depression. Show more ▾

Trazodone works by helping to restore the balance of a certain natural substance (serotonin) in the brain. A serotonin uptake inhibitor that is used as an antidepressive agent. It has been shown to be effective in patients with major depressive disorders and other subsets of depressive disorders. It is generally more useful in depressive disorders associated with insomnia and anxiety. This drug does not aggravate psychotic symptoms in patients with schizophrenia or schizoaffective disorders. (From AMA Drug Evaluations Annual, 1994, p309)

In 2024, this provider wrote 17 Medicare prescriptions for Trazodone Hcl, about a third of the volume of the typical California prescriber of this medication (56.8). Medicare paid an average of $7.05 per fill, versus $9.93 statewide.

How often this provider prescribes it

This provider
17
CA average
56.8

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
$7.05
CA average
$9.93

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

28
30-Day Fills
standardized to 30-day supplies
830
Days of Medication
total across all patients in 2024

About Cephalexin: This medication is used to treat a wide variety of bacterial infections. Show more ▾

This medication is known as a cephalosporin antibiotic. It works by stopping the growth of bacteria. This medication will not work for viral infections (such as common cold, flu). Unnecessary use or misuse of any antibiotic can lead to its decreased effectiveness. A semisynthetic cephalosporin antibiotic with antimicrobial activity similar to that of CEPHALORIDINE or CEPHALOTHIN, but somewhat less potent. It is effective against both gram-positive and gram-negative organisms.

In 2024, this provider wrote 16 Medicare prescriptions for Cephalexin, about half the volume of the typical California prescriber of this medication (29.7). Medicare paid an average of $5.45 per fill, versus $7.62 statewide.

How often this provider prescribes it

This provider
16
CA average
29.7

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
$5.45
CA average
$7.62

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

16
30-Day Fills
standardized to 30-day supplies
107
Days of Medication
total across all patients in 2024

About Atorvastatin Calcium: Atorvastatin is used along with a proper diet to help lower "bad" cholesterol and fats (such as LDL, triglycerides) and raise "good" cholesterol (HDL) in the blood. Show more ▾

It belongs to a group of drugs known as "statins." It works by reducing the amount of cholesterol made by the liver. Lowering "bad" cholesterol and triglycerides and raising "good" cholesterol decreases the risk of heart disease and helps prevent strokes and heart attacks. In addition to eating a proper diet (such as a low-cholesterol/low-fat diet), other lifestyle changes that may help this medication work better include exercising, losing weight if overweight, and stopping smoking. Consult your doctor for more details. A pyrrole and heptanoic acid derivative, HYDROXYMETHYLGLUTARYL-COA REDUCTASE INHIBITOR (statin), and ANTICHOLESTEREMIC AGENT that is used to reduce serum levels of LDL-CHOLESTEROL; APOLIPOPROTEIN B; and TRIGLYCERIDES. It is used to increase serum levels of HDL-CHOLESTEROL in the treatment of HYPERLIPIDEMIAS, and for the prevention of CARDIOVASCULAR DISEASES in patients with multiple risk factors.

In 2024, this provider wrote 15 Medicare prescriptions for Atorvastatin Calcium, about 7% of the volume of the typical California prescriber of this medication (202.5). Medicare paid an average of $10.32 per fill, versus $10.47 statewide.

How often this provider prescribes it

This provider
15
CA average
202.5

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
$10.32
CA average
$10.47

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

45
30-Day Fills
standardized to 30-day supplies
1,350
Days of Medication
total across all patients in 2024

About Levothyroxine Sodium: Levothyroxine is used to treat an underactive thyroid (hypothyroidism). Show more ▾

It replaces or provides more thyroid hormone, which is normally produced by the thyroid gland. Low thyroid hormone levels can occur naturally or when the thyroid gland is injured by radiation/medications or removed by surgery. Having enough thyroid hormone is important for maintaining normal mental and physical activity. In children, having enough thyroid hormone is important for normal mental and physical development. This medication is also used to treat other types of thyroid disorders (such as thyroid cancer). This medication should not be used to treat infertility unless it is caused by low thyroid hormone levels. The major hormone derived from the thyroid gland. Thyroxine is synthesized via the iodination of tyrosines (MONOIODOTYROSINE) and the coupling of iodotyrosines (DIIODOTYROSINE) in the THYROGLOBULIN. Thyroxine is released from thyroglobulin by proteolysis and secreted into the blood. Thyroxine is peripherally deiodinated to form TRIIODOTHYRONINE which exerts a broad spectrum of stimulatory effects on cell metabolism.

In 2024, this provider wrote 13 Medicare prescriptions for Levothyroxine Sodium, about 10% of the volume of the typical California prescriber of this medication (125). Medicare paid an average of $30.83 per fill, versus $13.30 statewide.

How often this provider prescribes it

This provider
13
CA average
125.0

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
$30.83
CA average
$13.30

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

35
30-Day Fills
standardized to 30-day supplies
1,050
Days of Medication
total across all patients in 2024

About Losartan Potassium: Losartan is used to treat high blood pressure (hypertension) and to help protect the kidneys from damage due to diabetes. Show more ▾

It is also used to lower the risk of strokes in patients with high blood pressure and an enlarged heart. Lowering high blood pressure helps prevent strokes, heart attacks, and kidney problems. Losartan belongs to a class of drugs called angiotensin receptor blockers (ARBs). It works by relaxing blood vessels so that blood can flow more easily. An antagonist of ANGIOTENSIN TYPE 1 RECEPTOR with antihypertensive activity due to the reduced pressor effect of ANGIOTENSIN II.

In 2024, this provider wrote 13 Medicare prescriptions for Losartan Potassium, about 11% of the volume of the typical California prescriber of this medication (121.1). Medicare paid an average of $9.03 per fill, versus $10.35 statewide.

How often this provider prescribes it

This provider
13
CA average
121.1

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
$9.03
CA average
$10.35

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

42
30-Day Fills
standardized to 30-day supplies
1,260
Days of Medication
total across all patients in 2024

About Amoxicillin-Clavulanate Potass: Amoxicillin/clavulanic acid is a combination penicillin-type antibiotic used to treat a wide variety of bacterial infections. Show more ▾

It works by stopping the growth of bacteria. This antibiotic treats only bacterial infections. It will not work for viral infections (such as common cold, flu). Using any antibiotic when it is not needed can cause it to not work for future infections.

In 2024, this provider wrote 12 Medicare prescriptions for Amoxicillin-Clavulanate Potass, about half the volume of the typical California prescriber of this medication (25.6). Medicare paid an average of $4.55 per fill, versus $9.18 statewide.

How often this provider prescribes it

This provider
12
CA average
25.6

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
$4.55
CA average
$9.18

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

12
30-Day Fills
standardized to 30-day supplies
75
Days of Medication
total across all patients in 2024
No medications match the current filters.
= the 5 medications this provider prescribes most.▲ More than typical≈ Typical▼ Less than typical= prescription volume vs the average CA prescriber of the same medication; volume reflects practice size as well as clinical preference.Green cost= below the CA average cost per fill.

About this data. The prescription history for DR. JACQUELINE DENKABE 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 Internal Medicine prescribing approach at this Los Altos, 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.