THIEN-HUONG THERESA VAN PA
Prescription History 1164072286
Physician Assistant in Portland, OR


Quality Rating: 93.6 out of 100 score

NPI Status: Active since September 19, 2019

Contact Information

4816 NW BETHANY BLVD
PORTLAND, OR
ZIP 97229
Phone: (888) 227-3312
Fax: (971) 282-0100

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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 THIEN-HUONG THERESA VAN PA, an active Physician Assistant specialist practicing in Portland, OR. Our medical registry currently tracks 6 unique pharmaceutical formulations prescribed by this provider, representing an estimated volume of 100 documented patient claims. Among these therapy options, the most frequently utilized medication is Nitrofurantoin Mono-Macro, which accounts for 29 claims alone.


Amoxicillin-Clavulanate Potass

Generic Formulation: Amoxicillin/Potassium ClavSpecialty: Physician Assistant
Provider Metrics Summary
Total Claims 13
30-Day Fills 13.0
Days Supply 85
OR State Average Benchmarks
Peer Average Claims20.0
Peer Average 30-Day Fills20.9
Peer Average Days Supply192
Conservative Utilization

This provider writes prescriptions for this formulation 35.0% 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 $133.84 across this reporting matrix range.

Provider Avg Cost Per Claim

$10.30

State Avg Cost Per Claim

$14.76

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 fixed-ratio combination of amoxicillin trihydrate and potassium clavulanate.

Therapeutic Applications

Amoxicillin/clavulanic acid is a combination penicillin-type antibiotic used to treat a wide variety of bacterial infections. 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.

Atorvastatin Calcium

Generic Formulation: Atorvastatin CalciumSpecialty: Physician Assistant
Provider Metrics Summary
Total Claims 15
30-Day Fills 21.1
Days Supply 632
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 90.4% 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 $210.96 across this reporting matrix range.

Provider Avg Cost Per Claim

$14.06

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.

Cephalexin

Generic Formulation: CephalexinSpecialty: Physician Assistant
Provider Metrics Summary
Total Claims 16
30-Day Fills 16.0
Days Supply 86
OR State Average Benchmarks
Peer Average Claims27.0
Peer Average 30-Day Fills31.0
Peer Average Days Supply385
Conservative Utilization

This provider writes prescriptions for this formulation 40.7% 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 $96.70 across this reporting matrix range.

Provider Avg Cost Per Claim

$6.04

State Avg Cost Per Claim

$9.83

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 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.

Therapeutic Applications

This medication is used to treat a wide variety of bacterial infections. 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.

Doxycycline Hyclate

Generic Formulation: Doxycycline HyclateSpecialty: Physician Assistant
Provider Metrics Summary
Total Claims 15
30-Day Fills 15.0
Days Supply 83
OR State Average Benchmarks
Peer Average Claims24.0
Peer Average 30-Day Fills30.3
Peer Average Days Supply615
Conservative Utilization

This provider writes prescriptions for this formulation 37.5% 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 $150.22 across this reporting matrix range.

Provider Avg Cost Per Claim

$10.01

State Avg Cost Per Claim

$31.67

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 synthetic tetracycline derivative with similar antimicrobial activity.

Therapeutic Applications

This medication is used to treat a wide variety of bacterial infections, including those that cause acne. This medication is also used to prevent malaria. This medication is known as a tetracycline antibiotic. 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.

Nitrofurantoin Mono-Macro

Generic Formulation: Nitrofurantoin Monohyd/M-CrystSpecialty: Physician Assistant
Provider Metrics Summary
Total Claims 29
30-Day Fills 29.0
Days Supply 147
OR State Average Benchmarks
Peer Average Claims21.0
Peer Average 30-Day Fills22.3
Peer Average Days Supply211
Elevated Utilization

This provider maintains an active emphasis on this therapeutic option, recording 38.1% more claims than the standard regional baseline profile for OR. Gross expenditures recorded under Medicare program tracking definitions for this provider calculate to an estimated aggregate of $263.87 across this reporting matrix range.

Provider Avg Cost Per Claim

$9.10

State Avg Cost Per Claim

$22.04

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 an antibiotic used to treat bladder infections (acute cystitis). 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. This medication should not be used in infants younger than 1 month old (see also Precautions section). This drug should not be used to treat infections outside the bladder (including kidney infections such as pyelonephritis or perinephric abscesses).

Omeprazole

Generic Formulation: OmeprazoleSpecialty: Physician Assistant
Provider Metrics Summary
Total Claims 12
30-Day Fills 12.1
Days Supply 362
OR State Average Benchmarks
Peer Average Claims83.0
Peer Average 30-Day Fills179.8
Peer Average Days Supply5,357
Highly Conservative Utilization

This provider demonstrates a highly selective approach to this formula, recording 85.5% 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 $119.19 across this reporting matrix range.

Provider Avg Cost Per Claim

$9.93

State Avg Cost Per Claim

$15.87

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 4-methoxy-3,5-dimethylpyridyl, 5-methoxybenzimidazole derivative of timoprazole that is used in the therapy of STOMACH ULCERS and ZOLLINGER-ELLISON SYNDROME. The drug inhibits an H(+)-K(+)-EXCHANGING ATPASE which is found in GASTRIC PARIETAL CELLS.

Therapeutic Applications

Omeprazole is used to treat certain stomach and esophagus problems (such as acid reflux, ulcers). It works by decreasing the amount of acid your stomach makes. It relieves symptoms such as heartburn, difficulty swallowing, and cough. This medication helps heal acid damage to the stomach and esophagus, helps prevent ulcers, and may help prevent cancer of the esophagus. Omeprazole belongs to a class of drugs known as proton pump inhibitors (PPIs). If you are self-treating with this medication, over-the-counter omeprazole products are used to treat frequent heartburn (occurring 2 or more days a week). Since it may take 1 to 4 days to have full effect, these products do not relieve heartburn right away. For over-the-counter products, carefully read the package instructions to make sure the product is right for you. Check the ingredients on the label even if you have used the product before. The manufacturer may have changed the ingredients. Also, products with similar brand names may contain different ingredients meant for different purposes. Taking the wrong product could harm you.

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 THIEN-HUONG THERESA VAN PA 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.