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MAYRA L BARRERA PHARMD
Prescription History 1083201693
Pharmacist - Pharmacist Clinician (PhC)/ Clinical Pharmacy Specialist in Hermiston, OR

NPI Status: Active since December 29, 2020

Contact Information

589 NW 11TH ST
HERMISTON, OR
ZIP 97838
Phone: (541) 567-1717

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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 MAYRA L BARRERA PHARMD, an active Pharmacist Clinician (PhC)/ Clinical Pharmacy Specialist specialist practicing in Hermiston, OR. Our medical registry currently tracks 6 unique pharmaceutical formulations prescribed by this provider, representing an estimated volume of 87 documented patient claims. Among these therapy options, the most frequently utilized medication is Lisinopril, which accounts for 16 claims alone.

Medication Index

Amlodipine Besylate

Generic Formulation: Amlodipine BesylateSpecialty: Pharmacist
Provider Metrics Summary
Total Claims 12
30-Day Fills 28.0
Days Supply 840
OR State Average Benchmarks
Peer Average Claims104.0
Peer Average 30-Day Fills256.3
Peer Average Days Supply7,658
Highly Conservative Utilization

This provider demonstrates a highly selective approach to this formula, recording 88.5% 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 $180.75 across this reporting matrix range.

Provider Avg Cost Per Claim

$15.06

State Avg Cost Per Claim

$8.47

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.

Atorvastatin Calcium

Generic Formulation: Atorvastatin CalciumSpecialty: Pharmacist
Provider Metrics Summary
Total Claims 14
30-Day Fills 32.0
Days Supply 960
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 91.1% 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 $171.02 across this reporting matrix range.

Provider Avg Cost Per Claim

$12.22

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.

Lisinopril

Generic Formulation: LisinoprilSpecialty: Pharmacist
Provider Metrics Summary
Total Claims 16
30-Day Fills 36.5
Days Supply 1,095
OR State Average Benchmarks
Peer Average Claims112.0
Peer Average 30-Day Fills280.9
Peer Average Days Supply8,396
Highly Conservative Utilization

This provider demonstrates a highly selective approach to this formula, recording 85.7% 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 $240.86 across this reporting matrix range.

Provider Avg Cost Per Claim

$15.05

State Avg Cost Per Claim

$8.24

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

One of the ANGIOTENSIN-CONVERTING ENZYME INHIBITORS (ACE inhibitors), orally active, that has been used in the treatment of hypertension and congestive heart failure.

Therapeutic Applications

Lisinopril is used to treat high blood pressure. 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.

Metformin Hcl

Generic Formulation: Metformin HclSpecialty: Pharmacist
Provider Metrics Summary
Total Claims 16
30-Day Fills 36.0
Days Supply 1,080
OR State Average Benchmarks
Peer Average Claims70.0
Peer Average 30-Day Fills171.3
Peer Average Days Supply5,113
Highly Conservative Utilization

This provider demonstrates a highly selective approach to this formula, recording 77.1% 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 $229.24 across this reporting matrix range.

Provider Avg Cost Per Claim

$14.33

State Avg Cost Per Claim

$9.96

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 biguanide hypoglycemic agent used in the treatment of non-insulin-dependent diabetes mellitus not responding to dietary modification. Metformin improves glycemic control by improving insulin sensitivity and decreasing intestinal absorption of glucose. (From Martindale, The Extra Pharmacopoeia, 30th ed, p289)

Therapeutic Applications

Metformin is used with a proper diet and exercise program and possibly with other medications to control high blood sugar. It is used in patients with type 2 diabetes. Controlling high blood sugar helps prevent kidney damage, blindness, nerve problems, loss of limbs, and sexual function problems. Proper control of diabetes may also lessen your risk of a heart attack or stroke. Metformin works by helping to restore your body's proper response to the insulin you naturally produce. It also decreases the amount of sugar that your liver makes and that your stomach/intestines absorb.

Trueplus Pen Needle

Generic Formulation: Pen Needle, DiabeticSpecialty: Pharmacist
Provider Metrics Summary
Total Claims 16
30-Day Fills 23.4
Days Supply 690
OR State Average Benchmarks
Peer Average Claims16.0
Peer Average 30-Day Fills29.8
Peer Average Days Supply859
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 $298.56 across this reporting matrix range.

Provider Avg Cost Per Claim

$18.66

State Avg Cost Per Claim

$24.85

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.

Ultra-Fine Mini Pen Needle

Generic Formulation: Pen Needle, DiabeticSpecialty: Pharmacist
Provider Metrics Summary
Total Claims 13
30-Day Fills 15.0
Days Supply 420
OR State Average Benchmarks
Peer Average Claims17.0
Peer Average 30-Day Fills36.4
Peer Average Days Supply1,071
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 $828.30 across this reporting matrix range.

Provider Avg Cost Per Claim

$63.72

State Avg Cost Per Claim

$85.11

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.

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 MAYRA L BARRERA PHARMD provides transparency into local medical care patterns within Hermiston, 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 **Pharmacist Clinician (PhC)/ Clinical Pharmacy Specialist** 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.