MRS. KATHERINE MARY VANDER ZANDEN APNP
Prescription History 1639655491
Nurse Practitioner in Green Bay, WI

NPI Status: Active since July 16, 2018

Contact Information

1580 COMMANCHE AVE
GREEN BAY, WI
ZIP 54313
Phone: (920) 435-8326

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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 MRS. KATHERINE MARY VANDER ZANDEN APNP, an active Nurse Practitioner specialist practicing in Green Bay, WI. Our medical registry currently tracks 12 unique pharmaceutical formulations prescribed by this provider, representing an estimated volume of 295 documented patient claims. Among these therapy options, the most frequently utilized medication is Anastrozole, which accounts for 63 claims alone.


Acyclovir

Generic Formulation: AcyclovirSpecialty: Nurse Practitioner
Provider Metrics Summary
Total Claims 16
30-Day Fills 29.0
Days Supply 870
WI State Average Benchmarks
Peer Average Claims29.0
Peer Average 30-Day Fills47.4
Peer Average Days Supply1,334
Conservative Utilization

This provider writes prescriptions for this formulation 44.8% less frequently than the standard regional baseline metric for practitioners inside WI. Gross expenditures recorded under Medicare program tracking definitions for this provider calculate to an estimated aggregate of $480.64 across this reporting matrix range.

Provider Avg Cost Per Claim

$30.04

State Avg Cost Per Claim

$25.52

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 GUANOSINE analog that acts as an antimetabolite. Viruses are especially susceptible. Used especially against herpes.

Therapeutic Applications

Acyclovir is used to treat infections caused by certain types of viruses. It treats cold sores around the mouth (caused by herpes simplex), shingles (caused by herpes zoster), and chickenpox. This medication is also used to treat outbreaks of genital herpes. In people with frequent outbreaks, acyclovir is used to help reduce the number of future episodes. Acyclovir is an antiviral drug. However, it is not a cure for these infections. The viruses that cause these infections continue to live in the body even between outbreaks. Acyclovir decreases the severity and length of these outbreaks. It helps the sores heal faster, keeps new sores from forming, and decreases pain/itching. This medication may also help reduce how long pain remains after the sores heal. In addition, in people with a weakened immune system, acyclovir can decrease the risk of the virus spreading to other parts of the body and causing serious infections.

Alendronate Sodium

Generic Formulation: Alendronate SodiumSpecialty: Nurse Practitioner
Provider Metrics Summary
Total Claims 19
30-Day Fills 53.3
Days Supply 1,600
WI State Average Benchmarks
Peer Average Claims45.0
Peer Average 30-Day Fills105.2
Peer Average Days Supply3,121
Highly Conservative Utilization

This provider demonstrates a highly selective approach to this formula, recording 57.8% less volume than the regional standard for practitioners inside WI. Gross expenditures recorded under Medicare program tracking definitions for this provider calculate to an estimated aggregate of $217.74 across this reporting matrix range.

Provider Avg Cost Per Claim

$11.46

State Avg Cost Per Claim

$12.98

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 nonhormonal medication for the treatment of postmenopausal osteoporosis in women. This drug builds healthy bone, restoring some of the bone loss as a result of osteoporosis.

Therapeutic Applications

Alendronate is used to prevent and treat certain types of bone loss (osteoporosis) in adults. Osteoporosis causes bones to become thinner and break more easily. Your chance of developing osteoporosis increases as you age, after menopause, or if you are taking corticosteroid medications (such as prednisone) for a long time. This medication works by slowing bone loss. This effect helps maintain strong bones and reduce the risk of broken bones (fractures). Alendronate belongs to a class of drugs called bisphosphonates.

Anastrozole

Generic Formulation: AnastrozoleSpecialty: Nurse Practitioner
Provider Metrics Summary
Total Claims 63
30-Day Fills 180.0
Days Supply 5,400
WI State Average Benchmarks
Peer Average Claims73.0
Peer Average 30-Day Fills181.2
Peer Average Days Supply5,407
Standard Average Utilization

This provider's prescribing patterns for this therapeutic formulation sit directly in line with standard baseline averages across WI. Gross expenditures recorded under Medicare program tracking definitions for this provider calculate to an estimated aggregate of $1,735.28 across this reporting matrix range.

Provider Avg Cost Per Claim

$27.54

State Avg Cost Per Claim

$29.44

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 nitrile and triazole derivative that acts as a selective nonsteroidal aromatase inhibitor. It is used in the treatment of ESTROGEN NUCLEAR RECEPTOR-positive breast cancer in postmenopausal women.

Therapeutic Applications

Anastrozole is used to treat breast cancer in women after menopause. Some breast cancers are made to grow faster by a natural hormone called estrogen. Anastrozole decreases the amount of estrogen the body makes and helps to slow or reverse the growth of these breast cancers.

Diphenoxylate-Atropine

Generic Formulation: Diphenoxylate Hcl/AtropineSpecialty: Nurse Practitioner
Provider Metrics Summary
Total Claims 17
30-Day Fills 17.0
Days Supply 178
WI State Average Benchmarks
Peer Average Claims19.0
Peer Average 30-Day Fills20.9
Peer Average Days Supply440
Standard Average Utilization

This provider's prescribing patterns for this therapeutic formulation sit directly in line with standard baseline averages across WI. Gross expenditures recorded under Medicare program tracking definitions for this provider calculate to an estimated aggregate of $271.08 across this reporting matrix range.

Provider Avg Cost Per Claim

$15.95

State Avg Cost Per Claim

$46.98

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 diarrhea. It helps to decrease the number and frequency of bowel movements. It works by slowing the movement of the intestines. Diphenoxylate is similar to opioid pain relievers, but it acts mainly to slow the gut. Atropine belongs to a class of drugs known as anticholinergics, which help to dry up body fluids and also slow gut movement. This medication should not be used to treat diarrhea caused by certain types of infection (such as C. difficile-associated diarrhea following antibiotic therapy). Talk to your doctor for more details. This medication is not recommended for use in children younger than 6 years due to an increased risk of serious side effects (such as breathing problems).

Eliquis

Generic Formulation: ApixabanSpecialty: Nurse Practitioner
Provider Metrics Summary
Total Claims 14
30-Day Fills 14.0
Days Supply 397
WI State Average Benchmarks
Peer Average Claims73.0
Peer Average 30-Day Fills119.9
Peer Average Days Supply3,406
Highly Conservative Utilization

This provider demonstrates a highly selective approach to this formula, recording 80.8% less volume than the regional standard for practitioners inside WI. Gross expenditures recorded under Medicare program tracking definitions for this provider calculate to an estimated aggregate of $8,157.00 across this reporting matrix range.

Provider Avg Cost Per Claim

$582.64

State Avg Cost Per Claim

$842.07

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

Apixaban is used to prevent serious blood clots from forming due to a certain irregular heartbeat (atrial fibrillation) or after hip/knee replacement surgery. With atrial fibrillation, part of the heart does not beat the way it should. This can lead to blood clots forming, which can travel to other parts of your body (such as the lungs or legs) or increase your risk for stroke. In the United States, apixaban is also approved to treat certain types of blood clots (deep vein thrombosis-DVT, pulmonary embolus-PE) and to prevent them from forming again. Apixaban is an anticoagulant that works by blocking certain clotting proteins in your blood.

Gabapentin

Generic Formulation: GabapentinSpecialty: Nurse Practitioner
Provider Metrics Summary
Total Claims 29
30-Day Fills 33.5
Days Supply 945
WI State Average Benchmarks
Peer Average Claims84.0
Peer Average 30-Day Fills138.8
Peer Average Days Supply4,044
Highly Conservative Utilization

This provider demonstrates a highly selective approach to this formula, recording 65.5% less volume than the regional standard for practitioners inside WI. Gross expenditures recorded under Medicare program tracking definitions for this provider calculate to an estimated aggregate of $198.00 across this reporting matrix range.

Provider Avg Cost Per Claim

$6.83

State Avg Cost Per Claim

$24.37

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 cyclohexane-gamma-aminobutyric acid derivative that is used for the treatment of PARTIAL SEIZURES; NEURALGIA; and RESTLESS LEGS SYNDROME.

Therapeutic Applications

Gabapentin is used with other medications to prevent and control seizures. It is also used to relieve nerve pain following shingles (a painful rash due to herpes zoster infection) in adults. Gabapentin is known as an anticonvulsant or antiepileptic drug.

Hydrocodone-Acetaminophen

Generic Formulation: Hydrocodone/AcetaminophenSpecialty: Nurse Practitioner
Provider Metrics Summary
Total Claims 19
30-Day Fills 19.0
Days Supply 272
WI State Average Benchmarks
Peer Average Claims54.0
Peer Average 30-Day Fills54.4
Peer Average Days Supply976
Highly Conservative Utilization

This provider demonstrates a highly selective approach to this formula, recording 64.8% less volume than the regional standard for practitioners inside WI. Gross expenditures recorded under Medicare program tracking definitions for this provider calculate to an estimated aggregate of $410.96 across this reporting matrix range.

Provider Avg Cost Per Claim

$21.63

State Avg Cost Per Claim

$18.87

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.

Therapeutic Applications

This combination medication is used to relieve moderate to severe pain. It contains an opioid pain reliever (hydrocodone) and a non-opioid pain reliever (acetaminophen). Hydrocodone works in the brain to change how your body feels and responds to pain. Acetaminophen can also reduce a fever.

Levothyroxine Sodium

Generic Formulation: Levothyroxine SodiumSpecialty: Nurse Practitioner
Provider Metrics Summary
Total Claims 16
30-Day Fills 20.0
Days Supply 593
WI State Average Benchmarks
Peer Average Claims143.0
Peer Average 30-Day Fills332.2
Peer Average Days Supply9,789
Highly Conservative Utilization

This provider demonstrates a highly selective approach to this formula, recording 88.8% less volume than the regional standard for practitioners inside WI. Gross expenditures recorded under Medicare program tracking definitions for this provider calculate to an estimated aggregate of $121.69 across this reporting matrix range.

Provider Avg Cost Per Claim

$7.61

State Avg Cost Per Claim

$17.99

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

The major hormone derived from the thyroid gland. Thyroxine is synthesized via the iodination of tyrosines (MONOIODOTYROSINE) and the coupling of iodotyrosines (DIIODOTYROSINE) in the THYROGLOBULIN. Thyroxine is released from thyroglobulin by proteolysis and secreted into the blood. Thyroxine is peripherally deiodinated to form TRIIODOTHYRONINE which exerts a broad spectrum of stimulatory effects on cell metabolism.

Therapeutic Applications

Levothyroxine is used to treat an underactive thyroid (hypothyroidism). It replaces or provides more thyroid hormone, which is normally produced by the thyroid gland. Low thyroid hormone levels can occur naturally or when the thyroid gland is injured by radiation/medications or removed by surgery. Having enough thyroid hormone is important for maintaining normal mental and physical activity. In children, having enough thyroid hormone is important for normal mental and physical development. This medication is also used to treat other types of thyroid disorders (such as thyroid cancer). This medication should not be used to treat infertility unless it is caused by low thyroid hormone levels.

Ondansetron Hcl

Generic Formulation: Ondansetron HclSpecialty: Nurse Practitioner
Provider Metrics Summary
Total Claims 18
30-Day Fills 18.0
Days Supply 180
WI State Average Benchmarks
Peer Average Claims37.0
Peer Average 30-Day Fills37.0
Peer Average Days Supply255
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 WI. Gross expenditures recorded under Medicare program tracking definitions for this provider calculate to an estimated aggregate of $264.62 across this reporting matrix range.

Provider Avg Cost Per Claim

$14.70

State Avg Cost Per Claim

$9.21

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.

Oxycodone Hcl

Generic Formulation: Oxycodone HclSpecialty: Nurse Practitioner
Provider Metrics Summary
Total Claims 13
30-Day Fills 13.0
Days Supply 143
WI State Average Benchmarks
Peer Average Claims44.0
Peer Average 30-Day Fills44.7
Peer Average Days Supply790
Highly Conservative Utilization

This provider demonstrates a highly selective approach to this formula, recording 70.5% less volume than the regional standard for practitioners inside WI. Gross expenditures recorded under Medicare program tracking definitions for this provider calculate to an estimated aggregate of $152.92 across this reporting matrix range.

Provider Avg Cost Per Claim

$11.76

State Avg Cost Per Claim

$20.70

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.

Prednisone

Generic Formulation: PrednisoneSpecialty: Nurse Practitioner
Provider Metrics Summary
Total Claims 28
30-Day Fills 28.0
Days Supply 434
WI State Average Benchmarks
Peer Average Claims41.0
Peer Average 30-Day Fills53.7
Peer Average Days Supply1,056
Conservative Utilization

This provider writes prescriptions for this formulation 31.7% less frequently than the standard regional baseline metric for practitioners inside WI. Gross expenditures recorded under Medicare program tracking definitions for this provider calculate to an estimated aggregate of $90.50 across this reporting matrix range.

Provider Avg Cost Per Claim

$3.23

State Avg Cost Per Claim

$7.04

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.

Clinical Summary

A synthetic anti-inflammatory glucocorticoid derived from CORTISONE. It is biologically inert and converted to PREDNISOLONE in the liver.

Therapeutic Applications

Prednisone is used to treat conditions such as arthritis, blood disorders, breathing problems, severe allergies, skin diseases, cancer, eye problems, and immune system disorders. Prednisone 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.

Tamoxifen Citrate

Generic Formulation: Tamoxifen CitrateSpecialty: Nurse Practitioner
Provider Metrics Summary
Total Claims 43
30-Day Fills 127.0
Days Supply 3,810
WI State Average Benchmarks
Peer Average Claims42.0
Peer Average 30-Day Fills102.0
Peer Average Days Supply3,045
Standard Average Utilization

This provider's prescribing patterns for this therapeutic formulation sit directly in line with standard baseline averages across WI. Gross expenditures recorded under Medicare program tracking definitions for this provider calculate to an estimated aggregate of $1,495.70 across this reporting matrix range.

Provider Avg Cost Per Claim

$34.78

State Avg Cost Per Claim

$40.08

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 SELECTIVE ESTROGEN RECEPTOR MODULATORS with tissue-specific activities. Tamoxifen acts as an anti-estrogen (inhibiting agent) in the mammary tissue, but as an estrogen (stimulating agent) in cholesterol metabolism, bone density, and cell proliferation in the ENDOMETRIUM.

Therapeutic Applications

Tamoxifen is used to treat breast cancer. It is also used to reduce the chances of breast cancer in high-risk patients. This medication can block the growth of breast cancer. It works by interfering with the effects of estrogen in the breast tissue.

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 MRS. KATHERINE MARY VANDER ZANDEN APNP provides transparency into local medical care patterns within Green Bay, WI.

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.