MS. CARMEN GUADALUPE WALKER NURSE PRACTITIONER
Prescription History 1699098608
Nurse Practitioner in Orange, CA

NPI Status: Active since March 04, 2010

Contact Information

1000 W LA VETA AVE
ORANGE, CA
ZIP 92868
Phone: (714) 734-6200
Fax: (714) 734-6231

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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 MS. CARMEN GUADALUPE WALKER NURSE PRACTITIONER, an active Nurse Practitioner specialist practicing in Orange, CA. Our medical registry currently tracks 7 unique pharmaceutical formulations prescribed by this provider, representing an estimated volume of 91 documented patient claims. Among these therapy options, the most frequently utilized medication is Dexamethasone, which accounts for 19 claims alone.


Dexamethasone

Generic Formulation: DexamethasoneSpecialty: Nurse Practitioner
Provider Metrics Summary
Total Claims 19
30-Day Fills 21.0
Days Supply 266
CA State Average Benchmarks
Peer Average Claims32.0
Peer Average 30-Day Fills36.0
Peer Average Days Supply559
Conservative Utilization

This provider writes prescriptions for this formulation 40.6% less frequently than the standard regional baseline metric for practitioners inside CA. Gross expenditures recorded under Medicare program tracking definitions for this provider calculate to an estimated aggregate of $193.32 across this reporting matrix range.

Provider Avg Cost Per Claim

$10.17

State Avg Cost Per Claim

$19.76

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

An anti-inflammatory 9-fluoro-glucocorticoid.

Therapeutic Applications

Dexamethasone is used to treat conditions such as arthritis, blood/hormone disorders, allergic reactions, skin diseases, eye problems, breathing problems, bowel disorders, cancer, and immune system disorders. It is also used as a test for an adrenal gland disorder (Cushing's syndrome). Dexamethasone belongs to a class of drugs known as corticosteroids. It decreases your immune system's response to various diseases to reduce symptoms such as swelling and allergic-type reactions.

Klor-Con 10

Generic Formulation: Potassium ChlorideSpecialty: Nurse Practitioner
Provider Metrics Summary
Total Claims 11
30-Day Fills 19.0
Days Supply 516
CA State Average Benchmarks
Peer Average Claims19.0
Peer Average 30-Day Fills40.7
Peer Average Days Supply1,161
Conservative Utilization

This provider writes prescriptions for this formulation 42.1% less frequently than the standard regional baseline metric for practitioners inside CA. Gross expenditures recorded under Medicare program tracking definitions for this provider calculate to an estimated aggregate of $117.21 across this reporting matrix range.

Provider Avg Cost Per Claim

$10.66

State Avg Cost Per Claim

$23.27

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.

Letrozole

Generic Formulation: LetrozoleSpecialty: Nurse Practitioner
Provider Metrics Summary
Total Claims 15
30-Day Fills 23.0
Days Supply 675
CA State Average Benchmarks
Peer Average Claims48.0
Peer Average 30-Day Fills111.8
Peer Average Days Supply3,337
Highly Conservative Utilization

This provider demonstrates a highly selective approach to this formula, recording 68.8% 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 $269.62 across this reporting matrix range.

Provider Avg Cost Per Claim

$17.97

State Avg Cost Per Claim

$32.45

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 triazole and benzonitrile derivative that is a selective non-steroidal aromatase inhibitor, similar to ANASTROZOLE. It is used in the treatment of metastatic or locally advanced breast cancer in postmenopausal women.

Therapeutic Applications

This medication is used to treat certain types of breast cancer (such as hormone-receptor-positive breast cancer) in women after menopause. Letrozole is also used to help prevent the cancer from returning. Some breast cancers are made to grow faster by a natural hormone called estrogen. Letrozole decreases the amount of estrogen the body makes and helps to slow or reverse the growth of these breast cancers.

Omeprazole

Generic Formulation: OmeprazoleSpecialty: Nurse Practitioner
Provider Metrics Summary
Total Claims 11
30-Day Fills 23.0
Days Supply 690
CA State Average Benchmarks
Peer Average Claims80.0
Peer Average 30-Day Fills174.0
Peer Average Days Supply5,169
Highly Conservative Utilization

This provider demonstrates a highly selective approach to this formula, recording 86.3% 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 $119.04 across this reporting matrix range.

Provider Avg Cost Per Claim

$10.82

State Avg Cost Per Claim

$13.72

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.

Ondansetron Hcl

Generic Formulation: Ondansetron HclSpecialty: Nurse Practitioner
Provider Metrics Summary
Total Claims 11
30-Day Fills 14.0
Days Supply 226
CA State Average Benchmarks
Peer Average Claims30.0
Peer Average 30-Day Fills30.5
Peer Average Days Supply570
Highly Conservative Utilization

This provider demonstrates a highly selective approach to this formula, recording 63.3% 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 $92.96 across this reporting matrix range.

Provider Avg Cost Per Claim

$8.45

State Avg Cost Per Claim

$8.60

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 alone or with other medications to prevent nausea and vomiting caused by cancer drug treatment (chemotherapy) and radiation therapy. It is also used to prevent and treat nausea and vomiting after surgery. It works by blocking one of the body's natural substances (serotonin) that causes vomiting.

Potassium Chloride

Generic Formulation: Potassium ChlorideSpecialty: Nurse Practitioner
Provider Metrics Summary
Total Claims 11
30-Day Fills 12.9
Days Supply 335
CA State Average Benchmarks
Peer Average Claims48.0
Peer Average 30-Day Fills98.7
Peer Average Days Supply2,867
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 CA. Gross expenditures recorded under Medicare program tracking definitions for this provider calculate to an estimated aggregate of $128.88 across this reporting matrix range.

Provider Avg Cost Per Claim

$11.72

State Avg Cost Per Claim

$34.30

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.

Prochlorperazine Maleate

Generic Formulation: Prochlorperazine MaleateSpecialty: Nurse Practitioner
Provider Metrics Summary
Total Claims 13
30-Day Fills 13.0
Days Supply 95
CA State Average Benchmarks
Peer Average Claims28.0
Peer Average 30-Day Fills28.9
Peer Average Days Supply353
Highly Conservative Utilization

This provider demonstrates a highly selective approach to this formula, recording 53.6% 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 $158.73 across this reporting matrix range.

Provider Avg Cost Per Claim

$12.21

State Avg Cost Per Claim

$18.29

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 phenothiazine antipsychotic used principally in the treatment of NAUSEA; VOMITING; and VERTIGO. It is more likely than CHLORPROMAZINE to cause EXTRAPYRAMIDAL DISORDERS. (From Martindale, The Extra Pharmacopoeia, 30th ed, p612)

Therapeutic Applications

This medication is used to treat severe nausea and vomiting from certain causes (for example, after surgery or cancer treatment). Prochlorperazine belongs to a class of drugs known as phenothiazines. This medication is not recommended for use in children younger than 2 years or in children going through surgery.

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 MS. CARMEN GUADALUPE WALKER NURSE PRACTITIONER provides transparency into local medical care patterns within Orange, 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 **Nurse Practitioner** 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.