MIGUEL NARCIS CASTANEDA PA-C
Prescription History 1831899731
Physician Assistant in Portland, OR

NPI Status: Active since March 08, 2023

Contact Information

9427 SW BARNES RD STE 495
PORTLAND, OR
ZIP 97225
Phone: (503) 216-8670

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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 MIGUEL NARCIS CASTANEDA PA-C, an active Physician Assistant specialist practicing in Portland, OR. Our medical registry currently tracks 7 unique pharmaceutical formulations prescribed by this provider, representing an estimated volume of 162 documented patient claims. Among these therapy options, the most frequently utilized medication is Oxycodone Hcl, which accounts for 33 claims alone.


Amiodarone Hcl

Generic Formulation: Amiodarone HclSpecialty: Physician Assistant
Provider Metrics Summary
Total Claims 18
30-Day Fills 18.2
Days Supply 460
OR State Average Benchmarks
Peer Average Claims37.0
Peer Average 30-Day Fills80.8
Peer Average Days Supply2,395
Highly Conservative Utilization

This provider demonstrates a highly selective approach to this formula, recording 51.4% less volume than the regional standard for practitioners inside OR. Gross expenditures recorded under Medicare program tracking definitions for this provider calculate to an estimated aggregate of $354.23 across this reporting matrix range.

Provider Avg Cost Per Claim

$19.68

State Avg Cost Per Claim

$28.58

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.

Therapeutic Applications

This medication is used to treat certain types of serious (possibly fatal) irregular heartbeat (such as recurrent ventricular fibrillation/tachycardia). 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.

Atorvastatin Calcium

Generic Formulation: Atorvastatin CalciumSpecialty: Physician Assistant
Provider Metrics Summary
Total Claims 21
30-Day Fills 23.0
Days Supply 690
OR State Average Benchmarks
Peer Average Claims157.0
Peer Average 30-Day Fills399.4
Peer Average Days Supply11,931
Highly Conservative Utilization

This provider demonstrates a highly selective approach to this formula, recording 86.6% less volume than the regional standard for practitioners inside OR. Gross expenditures recorded under Medicare program tracking definitions for this provider calculate to an estimated aggregate of $174.74 across this reporting matrix range.

Provider Avg Cost Per Claim

$8.32

State Avg Cost Per Claim

$14.26

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 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.

Therapeutic Applications

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. 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.

Furosemide

Generic Formulation: FurosemideSpecialty: Physician Assistant
Provider Metrics Summary
Total Claims 26
30-Day Fills 26.0
Days Supply 229
OR State Average Benchmarks
Peer Average Claims62.0
Peer Average 30-Day Fills122.9
Peer Average Days Supply3,592
Highly Conservative Utilization

This provider demonstrates a highly selective approach to this formula, recording 58.1% less volume than the regional standard for practitioners inside OR. Gross expenditures recorded under Medicare program tracking definitions for this provider calculate to an estimated aggregate of $53.31 across this reporting matrix range.

Provider Avg Cost Per Claim

$2.05

State Avg Cost Per Claim

$7.66

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.

Klor-Con M20

Generic Formulation: Potassium ChlorideSpecialty: Physician Assistant
Provider Metrics Summary
Total Claims 18
30-Day Fills 18.0
Days Supply 227
OR State Average Benchmarks
Peer Average Claims15.0
Peer Average 30-Day Fills33.6
Peer Average Days Supply1,000
Standard Average Utilization

This provider's prescribing patterns for this therapeutic formulation sit directly in line with standard baseline averages across OR. Gross expenditures recorded under Medicare program tracking definitions for this provider calculate to an estimated aggregate of $76.74 across this reporting matrix range.

Provider Avg Cost Per Claim

$4.26

State Avg Cost Per Claim

$33.49

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 white crystal or crystalline powder used in BUFFERS; FERTILIZERS; and EXPLOSIVES. It can be used to replenish ELECTROLYTES and restore WATER-ELECTROLYTE BALANCE in treating HYPOKALEMIA.

Therapeutic Applications

This medication is a mineral supplement used to treat or prevent low amounts of potassium in the blood. A normal level of potassium in the blood is important. Potassium helps your cells, kidneys, heart, muscles, and nerves work properly. Most people get enough potassium by eating a well-balanced diet. Some conditions that can lower your body's potassium level include severe prolonged diarrhea and vomiting, hormone problems such as hyperaldosteronism, or treatment with water pills/diuretics.

Metoprolol Tartrate

Generic Formulation: Metoprolol TartrateSpecialty: Physician Assistant
Provider Metrics Summary
Total Claims 26
30-Day Fills 27.0
Days Supply 810
OR State Average Benchmarks
Peer Average Claims51.0
Peer Average 30-Day Fills118.5
Peer Average Days Supply3,523
Conservative Utilization

This provider writes prescriptions for this formulation 49.0% less frequently than the standard regional baseline metric for practitioners inside OR. Gross expenditures recorded under Medicare program tracking definitions for this provider calculate to an estimated aggregate of $102.44 across this reporting matrix range.

Provider Avg Cost Per Claim

$3.94

State Avg Cost Per Claim

$9.45

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 selective adrenergic beta-1 blocking agent that is commonly used to treat ANGINA PECTORIS; HYPERTENSION; and CARDIAC ARRHYTHMIAS.

Therapeutic Applications

Metoprolol is used with or without other medications to treat high blood pressure (hypertension). Lowering high blood pressure helps prevent strokes, heart attacks, and kidney problems. This medication is also used to treat chest pain (angina) and to improve survival after a heart attack. Metoprolol belongs to a class of drugs known as beta blockers. It works by blocking the action of certain natural chemicals in your body, such as epinephrine, on the heart and blood vessels. This effect lowers the heart rate, blood pressure, and strain on the heart.

Oxycodone Hcl

Generic Formulation: Oxycodone HclSpecialty: Physician Assistant
Provider Metrics Summary
Total Claims 33
30-Day Fills 33.0
Days Supply 187
OR State Average Benchmarks
Peer Average Claims53.0
Peer Average 30-Day Fills53.9
Peer Average Days Supply956
Conservative Utilization

This provider writes prescriptions for this formulation 37.7% less frequently than the standard regional baseline metric for practitioners inside OR. Gross expenditures recorded under Medicare program tracking definitions for this provider calculate to an estimated aggregate of $249.23 across this reporting matrix range.

Provider Avg Cost Per Claim

$7.55

State Avg Cost Per Claim

$18.69

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 semisynthetic derivative of CODEINE.

Therapeutic Applications

This medication is used to help relieve moderate to severe pain. Oxycodone belongs to a class of drugs known as opioid analgesics. It works in the brain to change how your body feels and responds to pain.

Potassium Chloride

Generic Formulation: Potassium ChlorideSpecialty: Physician Assistant
Provider Metrics Summary
Total Claims 20
30-Day Fills 21.8
Days Supply 315
OR State Average Benchmarks
Peer Average Claims56.0
Peer Average 30-Day Fills114.5
Peer Average Days Supply3,364
Highly Conservative Utilization

This provider demonstrates a highly selective approach to this formula, recording 64.3% less volume than the regional standard for practitioners inside OR. Gross expenditures recorded under Medicare program tracking definitions for this provider calculate to an estimated aggregate of $151.80 across this reporting matrix range.

Provider Avg Cost Per Claim

$7.59

State Avg Cost Per Claim

$32.36

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 white crystal or crystalline powder used in BUFFERS; FERTILIZERS; and EXPLOSIVES. It can be used to replenish ELECTROLYTES and restore WATER-ELECTROLYTE BALANCE in treating HYPOKALEMIA.

Therapeutic Applications

This medication is a mineral supplement used to treat or prevent low amounts of potassium in the blood. A normal level of potassium in the blood is important. Potassium helps your cells, kidneys, heart, muscles, and nerves work properly. Most people get enough potassium by eating a well-balanced diet. Some conditions that can lower your body's potassium level include severe prolonged diarrhea and vomiting, hormone problems such as hyperaldosteronism, or treatment with water pills/diuretics.

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 MIGUEL NARCIS CASTANEDA PA-C provides transparency into local medical care patterns within Portland, OR.

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 **Physician Assistant** 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.