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KRISTEN A KALKBRENNER P.A.-C.
Prescription History 1871576819
Physician Assistant in Phoenix, AZ

NPI Status: Active since November 23, 2005

Contact Information

5779 E MAYO BLVD
PHOENIX, AZ
ZIP 85054
Phone: (480) 301-8000

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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 KRISTEN A KALKBRENNER P.A.-C., an active Physician Assistant specialist practicing in Phoenix, AZ. Our medical registry currently tracks 8 unique pharmaceutical formulations prescribed by this provider, representing an estimated volume of 205 documented patient claims. Among these therapy options, the most frequently utilized medication is Pregabalin, which accounts for 60 claims alone.

Medication Index

Duloxetine Hcl

Generic Formulation: Duloxetine HclSpecialty: Physician Assistant
Provider Metrics Summary
Total Claims 12
30-Day Fills 20.2
Days Supply 603
AZ State Average Benchmarks
Peer Average Claims45.0
Peer Average 30-Day Fills87.6
Peer Average Days Supply2,593
Highly Conservative Utilization

This provider demonstrates a highly selective approach to this formula, recording 73.3% less volume than the regional standard for practitioners inside AZ. Gross expenditures recorded under Medicare program tracking definitions for this provider calculate to an estimated aggregate of $489.52 across this reporting matrix range.

Provider Avg Cost Per Claim

$40.79

State Avg Cost Per Claim

$42.00

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 thiophene derivative and selective NEUROTRANSMITTER UPTAKE INHIBITOR for SEROTONIN and NORADRENALINE (SNRI). It is an ANTIDEPRESSIVE AGENT and ANXIOLYTIC, and is also used for the treatment of pain in patients with DIABETES MELLITUS and FIBROMYALGIA.

Therapeutic Applications

Duloxetine is used to treat depression and anxiety. In addition, duloxetine is used to help relieve nerve pain (peripheral neuropathy) in people with diabetes or ongoing pain due to medical conditions such as arthritis, chronic back pain, or fibromyalgia (a condition that causes widespread pain). Duloxetine may improve your mood, sleep, appetite, and energy level, and decrease nervousness. It can also decrease pain due to certain medical conditions. Duloxetine is known as a serotonin-norepinephrine reuptake inhibitor (SNRI). This medication works by helping to restore the balance of certain natural substances (serotonin and norepinephrine) in the brain.

Gabapentin

Generic Formulation: GabapentinSpecialty: Physician Assistant
Provider Metrics Summary
Total Claims 21
30-Day Fills 38.7
Days Supply 1,129
AZ State Average Benchmarks
Peer Average Claims84.0
Peer Average 30-Day Fills145.0
Peer Average Days Supply4,266
Highly Conservative Utilization

This provider demonstrates a highly selective approach to this formula, recording 75.0% less volume than the regional standard for practitioners inside AZ. Gross expenditures recorded under Medicare program tracking definitions for this provider calculate to an estimated aggregate of $480.30 across this reporting matrix range.

Provider Avg Cost Per Claim

$22.87

State Avg Cost Per Claim

$23.55

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: Physician Assistant
Provider Metrics Summary
Total Claims 31
30-Day Fills 31.0
Days Supply 840
AZ State Average Benchmarks
Peer Average Claims69.0
Peer Average 30-Day Fills69.8
Peer Average Days Supply1,440
Highly Conservative Utilization

This provider demonstrates a highly selective approach to this formula, recording 55.1% less volume than the regional standard for practitioners inside AZ. Gross expenditures recorded under Medicare program tracking definitions for this provider calculate to an estimated aggregate of $539.15 across this reporting matrix range.

Provider Avg Cost Per Claim

$17.39

State Avg Cost Per Claim

$20.80

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.

Hydromorphone Hcl

Generic Formulation: Hydromorphone HclSpecialty: Physician Assistant
Provider Metrics Summary
Total Claims 21
30-Day Fills 21.0
Days Supply 466
AZ State Average Benchmarks
Peer Average Claims36.0
Peer Average 30-Day Fills37.0
Peer Average Days Supply921
Conservative Utilization

This provider writes prescriptions for this formulation 41.7% less frequently than the standard regional baseline metric for practitioners inside AZ. Gross expenditures recorded under Medicare program tracking definitions for this provider calculate to an estimated aggregate of $277.41 across this reporting matrix range.

Provider Avg Cost Per Claim

$13.21

State Avg Cost Per Claim

$25.44

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

An opioid analgesic made from MORPHINE and used mainly as an analgesic. It has a shorter duration of action than morphine.

Therapeutic Applications

This medication is used to help relieve moderate to severe pain. Hydromorphone 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.

Oxycodone Hcl

Generic Formulation: Oxycodone HclSpecialty: Physician Assistant
Provider Metrics Summary
Total Claims 33
30-Day Fills 33.0
Days Supply 754
AZ State Average Benchmarks
Peer Average Claims74.0
Peer Average 30-Day Fills74.4
Peer Average Days Supply1,674
Highly Conservative Utilization

This provider demonstrates a highly selective approach to this formula, recording 55.4% less volume than the regional standard for practitioners inside AZ. Gross expenditures recorded under Medicare program tracking definitions for this provider calculate to an estimated aggregate of $272.22 across this reporting matrix range.

Provider Avg Cost Per Claim

$8.25

State Avg Cost Per Claim

$26.60

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.

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.

Oxycodone-Acetaminophen

Generic Formulation: Oxycodone Hcl/AcetaminophenSpecialty: Physician Assistant
Provider Metrics Summary
Total Claims 11
30-Day Fills 11.0
Days Supply 330
AZ State Average Benchmarks
Peer Average Claims69.0
Peer Average 30-Day Fills69.8
Peer Average Days Supply1,565
Highly Conservative Utilization

This provider demonstrates a highly selective approach to this formula, recording 84.1% less volume than the regional standard for practitioners inside AZ. Gross expenditures recorded under Medicare program tracking definitions for this provider calculate to an estimated aggregate of $290.67 across this reporting matrix range.

Provider Avg Cost Per Claim

$26.42

State Avg Cost Per Claim

$29.48

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 help relieve moderate to severe pain. It contains an opioid pain reliever (oxycodone) and a non-opioid pain reliever (acetaminophen). Oxycodone works in the brain to change how your body feels and responds to pain. Acetaminophen can also reduce a fever.

Pregabalin

Generic Formulation: PregabalinSpecialty: Physician Assistant
Provider Metrics Summary
Total Claims 60
30-Day Fills 64.2
Days Supply 1,901
AZ State Average Benchmarks
Peer Average Claims40.0
Peer Average 30-Day Fills54.7
Peer Average Days Supply1,614
Elevated Utilization

This provider maintains an active emphasis on this therapeutic option, recording 50.0% more claims than the standard regional baseline profile for AZ. Gross expenditures recorded under Medicare program tracking definitions for this provider calculate to an estimated aggregate of $1,532.52 across this reporting matrix range.

Provider Avg Cost Per Claim

$25.54

State Avg Cost Per Claim

$44.50

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 gamma-aminobutyric acid (GABA) derivative that functions as a CALCIUM CHANNEL BLOCKER and is used as an ANTICONVULSANT as well as an ANTI-ANXIETY AGENT. It is also used as an ANALGESIC in the treatment of NEUROPATHIC PAIN and FIBROMYALGIA.

Therapeutic Applications

This medication is used to treat pain caused by nerve damage due to diabetes, shingles (herpes zoster) infection, or spinal cord injury. This medication is also used to treat pain in people with fibromyalgia. It is also used with other medications to treat certain types of seizures (focal seizures).

Tizanidine Hcl

Generic Formulation: Tizanidine HclSpecialty: Physician Assistant
Provider Metrics Summary
Total Claims 16
30-Day Fills 26.5
Days Supply 795
AZ State Average Benchmarks
Peer Average Claims47.0
Peer Average 30-Day Fills63.0
Peer Average Days Supply1,714
Highly Conservative Utilization

This provider demonstrates a highly selective approach to this formula, recording 66.0% less volume than the regional standard for practitioners inside AZ. Gross expenditures recorded under Medicare program tracking definitions for this provider calculate to an estimated aggregate of $181.09 across this reporting matrix range.

Provider Avg Cost Per Claim

$11.32

State Avg Cost Per Claim

$16.85

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.

Therapeutic Applications

This medication is used to treat muscle spasms caused by certain conditions (such as multiple sclerosis, spinal cord injury). It works by helping to relax the muscles.

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 KRISTEN A KALKBRENNER P.A.-C. provides transparency into local medical care patterns within Phoenix, AZ.

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.