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DANA M. LARSEN MD
Prescription History 1497275630
Internal Medicine - Nephrology in San Francisco, CA


Quality Rating: 74.46 out of 100 score

NPI Status: Active since June 20, 2017

Contact Information

400 PARNASSUS AVE
SAN FRANCISCO, CA
ZIP 94143
Phone: (415) 353-2507

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Prescription History for Informed Healthcare Decisions

Explore the verified Medicare Part D prescription history, volume metrics, and calculated drug costs for DANA M. LARSEN MD, an active Nephrology specialist practicing in San Francisco, CA. Our medical registry currently tracks 4 unique pharmaceutical formulations prescribed by this provider, representing an estimated volume of 65 documented patient claims. Among these therapy options, the most frequently utilized medication is Furosemide, which accounts for 23 claims alone.

Medication Index

A
F
L
P
No matching medications currently found on file.

Amlodipine Besylate

Generic Formulation: Amlodipine BesylateSpecialty: Nephrology
Provider Metrics Summary
Total Claims 13
30-Day Fills 27.0
Days Supply 810
CA State Average Benchmarks
Peer Average Claims138.0
Peer Average 30-Day Fills343.8
Peer Average Days Supply10,229
Highly Conservative Utilization

This provider demonstrates a highly selective approach to this formula, recording 90.6% less volume than the regional standard for practitioners inside CA. Gross expenditures recorded under Medicare program tracking definitions for this provider calculate to an estimated aggregate of $163.51 across this reporting matrix range.

Provider Avg Cost Per Claim

$12.58

State Avg Cost Per Claim

$9.16

Note on Expenses: These indicators represent gross infrastructure resource tracking paid directly to supply pharmacy networks by Medicare Part D configurations. These calculations do not track individual patient insurance tier copays or out-of-pocket shelf prices at retail checkout lanes.

Clinical Summary

A long-acting dihydropyridine calcium channel blocker. It is effective in the treatment of ANGINA PECTORIS and HYPERTENSION.

Therapeutic Applications

Amlodipine is used with or without other medications to treat high blood pressure. 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.

Furosemide

Generic Formulation: FurosemideSpecialty: Nephrology
Provider Metrics Summary
Total Claims 23
30-Day Fills 44.7
Days Supply 1,327
CA State Average Benchmarks
Peer Average Claims65.0
Peer Average 30-Day Fills133.2
Peer Average Days Supply3,865
Highly Conservative Utilization

This provider demonstrates a highly selective approach to this formula, recording 64.6% less volume than the regional standard for practitioners inside CA. Gross expenditures recorded under Medicare program tracking definitions for this provider calculate to an estimated aggregate of $237.95 across this reporting matrix range.

Provider Avg Cost Per Claim

$10.35

State Avg Cost Per Claim

$7.59

Note on Expenses: These indicators represent gross infrastructure resource tracking paid directly to supply pharmacy networks by Medicare Part D configurations. These calculations do not track individual patient insurance tier copays or out-of-pocket shelf prices at retail checkout lanes.

Clinical Summary

A benzoic-sulfonamide-furan. It is a diuretic with fast onset and short duration that is used for EDEMA and chronic RENAL INSUFFICIENCY.

Therapeutic Applications

Furosemide is used to reduce extra fluid in the body (edema) caused by conditions such as heart failure, liver disease, and kidney disease. 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. Furosemide is a water pill (diuretic) that causes you to make more urine. This helps your body get rid of extra water and salt.

Losartan Potassium

Generic Formulation: Losartan PotassiumSpecialty: Nephrology
Provider Metrics Summary
Total Claims 16
30-Day Fills 38.0
Days Supply 1,128
CA State Average Benchmarks
Peer Average Claims116.0
Peer Average 30-Day Fills302.4
Peer Average Days Supply9,023
Highly Conservative Utilization

This provider demonstrates a highly selective approach to this formula, recording 86.2% less volume than the regional standard for practitioners inside CA. Gross expenditures recorded under Medicare program tracking definitions for this provider calculate to an estimated aggregate of $114.17 across this reporting matrix range.

Provider Avg Cost Per Claim

$7.14

State Avg Cost Per Claim

$13.35

Note on Expenses: These indicators represent gross infrastructure resource tracking paid directly to supply pharmacy networks by Medicare Part D configurations. These calculations do not track individual patient insurance tier copays or out-of-pocket shelf prices at retail checkout lanes.

Clinical Summary

An antagonist of ANGIOTENSIN TYPE 1 RECEPTOR with antihypertensive activity due to the reduced pressor effect of ANGIOTENSIN II.

Therapeutic Applications

Losartan is used to treat high blood pressure (hypertension) and to help protect the kidneys from damage due to diabetes. 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.

Procrit

Generic Formulation: Epoetin AlfaSpecialty: Nephrology
Provider Metrics Summary
Total Claims 13
30-Day Fills 13.0
Days Supply 364
CA State Average Benchmarks
Peer Average Claims38.0
Peer Average 30-Day Fills42.1
Peer Average Days Supply1,095
Highly Conservative Utilization

This provider demonstrates a highly selective approach to this formula, recording 65.8% less volume than the regional standard for practitioners inside CA. Gross expenditures recorded under Medicare program tracking definitions for this provider calculate to an estimated aggregate of $15,366.63 across this reporting matrix range.

Provider Avg Cost Per Claim

$1,182.05

State Avg Cost Per Claim

$1,614.25

Note on Expenses: These indicators represent gross infrastructure resource tracking paid directly to supply pharmacy networks by Medicare Part D configurations. These calculations do not track individual patient insurance tier copays or out-of-pocket shelf prices at retail checkout lanes.

Clinical Summary

A recombinant glycosylated form of erythropoietin which stimulates the differentiation and proliferation of erythroid precursors. It is used for the treatment of ANEMIA associated with CHRONIC RENAL FAILURE in dialysis and predialysis patients.

Therapeutic Applications

This medication is used to treat anemia (low red blood cell count) in people with long-term serious kidney disease (chronic kidney failure), people receiving zidovudine to treat HIV, and people receiving chemotherapy for some types of cancer (cancer that does not involve the bone marrow or blood cells). It may also be used in anemic patients to reduce the need for blood transfusions before certain planned surgeries that have a high risk of blood loss (usually given with an anticoagulant/blood thinner medication such as warfarin to lower the risk of serious blood clots). Epoetin alfa works by signaling the bone marrow to make more red blood cells. This medication is very similar to the natural substance in your body (erythropoietin) that prevents anemia. This monograph is about the following epoetin alfa products: epoetin alfa and epoetin alfa-epbx.

Dataset Methodology & CMS Source Information

This analytical profile maps public infrastructure records sourced directly from official **Centers for Medicare & Medicaid Services (CMS)** public data releases. The statistics above track documented pharmaceutical treatment trends assigned to beneficiaries specifically under federal public programs. Evaluating the prescriptive footprints of clinical practitioners like DANA M. LARSEN MD provides transparency into local medical care patterns within San Francisco, CA.

Key Learning Objectives for this Profile:

  • Prescribing Frequencies: Track and evaluate the volume metrics of specific brand-name and generic medical formulas chosen by this provider over time.
  • Clinical Focus Areas: Identify how the provider distributes therapeutic selections across medical care options to gain insight into their true day-to-day **Nephrology** practice concentrations.
  • Program Cost Awareness: Review the calculated total systemic drug costs and raw transactional volumes linked to these orders to better anticipate network insurance coverage structures.
  • Patient-Centered Evaluation: Cross-reference localized regional care comparisons to align practitioner habits directly with your proactive health maintenance goals.

Data Scope Exclusion & Limitations: The data elements presented above explicitly reflect prescription orders processed for Medicare beneficiaries during the year 2023. This informational profile does not aggregate prescription data for individuals utilizing private commercial health plans, state Medicaid coverage, or self-pay options. However, because medical decision-making remains highly consistent across clinical settings, this public registry provides a reliable proxy for understanding the general prescribing preferences and pharmaceutical care approach used by this provider.