DR. EDWARD CHASTKA M,D.
Prescription History 1306088331
Psychiatry & Neurology - Psychiatry in Wyomissing, PA

NPI Status: Active since April 06, 2009

Contact Information

999 BERKSHIRE BLVD
#130
WYOMISSING, PA
ZIP 19610
Phone: (610) 374-1950
Fax: (610) 374-4613

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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 DR. EDWARD CHASTKA M,D., an active Psychiatry specialist practicing in Wyomissing, PA. Our medical registry currently tracks 14 unique pharmaceutical formulations prescribed by this provider, representing an estimated volume of 303 documented patient claims. Among these therapy options, the most frequently utilized medication is Bupropion Xl, which accounts for 48 claims alone.


Aripiprazole

Generic Formulation: AripiprazoleSpecialty: Psychiatry & Neurology
Provider Metrics Summary
Total Claims 20
30-Day Fills 28.0
Days Supply 840
PA State Average Benchmarks
Peer Average Claims50.0
Peer Average 30-Day Fills61.5
Peer Average Days Supply1,714
Highly Conservative Utilization

This provider demonstrates a highly selective approach to this formula, recording 60.0% less volume than the regional standard for practitioners inside PA. Gross expenditures recorded under Medicare program tracking definitions for this provider calculate to an estimated aggregate of $583.02 across this reporting matrix range.

Provider Avg Cost Per Claim

$29.15

State Avg Cost Per Claim

$116.17

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 piperazine and quinolone derivative that is used primarily as an antipsychotic agent. It is a partial agonist of SEROTONIN RECEPTOR, 5-HT1A and DOPAMINE D2 RECEPTORS, where it also functions as a post-synaptic antagonist, and an antagonist of SEROTONIN RECEPTOR, 5-HT2A. It is used for the treatment of SCHIZOPHRENIA and BIPOLAR DISORDER, and as an adjunct therapy for the treatment of depression.

Therapeutic Applications

Aripiprazole is used to treat certain mental/mood disorders (such as bipolar disorder, schizophrenia, Tourette's syndrome, and irritability associated with autistic disorder). It may also be used in combination with other medication to treat depression. Aripiprazole is known as an antipsychotic drug (atypical type). It works by helping to restore the balance of certain natural chemicals in the brain (neurotransmitters). This medication can decrease hallucinations and improve your concentration. It helps you to think more clearly and positively about yourself, feel less nervous, and take a more active part in everyday life. Aripiprazole can treat severe mood swings and decrease how often mood swings occur.

Bupropion Xl

Generic Formulation: Bupropion HclSpecialty: Psychiatry & Neurology
Provider Metrics Summary
Total Claims 48
30-Day Fills 130.0
Days Supply 3,900
PA State Average Benchmarks
Peer Average Claims38.0
Peer Average 30-Day Fills66.5
Peer Average Days Supply1,953
Elevated Utilization

This provider maintains an active emphasis on this therapeutic option, recording 26.3% more claims than the standard regional baseline profile for PA. Gross expenditures recorded under Medicare program tracking definitions for this provider calculate to an estimated aggregate of $3,724.13 across this reporting matrix range.

Provider Avg Cost Per Claim

$77.59

State Avg Cost Per Claim

$44.39

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

Bupropion is used to treat depression. It can improve your mood and feelings of well-being. It may work by helping to restore the balance of certain natural chemicals (neurotransmitters) in your brain.

Desvenlafaxine Succinate Er

Generic Formulation: Desvenlafaxine SuccinateSpecialty: Psychiatry & Neurology
Provider Metrics Summary
Total Claims 15
30-Day Fills 23.0
Days Supply 690
PA State Average Benchmarks
Peer Average Claims25.0
Peer Average 30-Day Fills35.0
Peer Average Days Supply1,014
Conservative Utilization

This provider writes prescriptions for this formulation 40.0% less frequently than the standard regional baseline metric for practitioners inside PA. Gross expenditures recorded under Medicare program tracking definitions for this provider calculate to an estimated aggregate of $697.89 across this reporting matrix range.

Provider Avg Cost Per Claim

$46.53

State Avg Cost Per Claim

$82.31

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 cyclohexanol and phenol derivative and metabolite of venlafaxine that functions as a SEROTONIN AND NORADRENALINE REUPTAKE INHIBITOR (SNRI) and is used as an ANTIDEPRESSIVE AGENT.

Therapeutic Applications

Desvenlafaxine is used to treat depression. It may improve your mood, feelings of well-being, and energy level. Desvenlafaxine is known as a serotonin-norepinephrine reuptake inhibitor (SNRI). It works by helping to restore the balance of certain natural substances (serotonin and norepinephrine) in the brain.

Dextroamphetamine-Amphetamine

Generic Formulation: Dextroamphetamine/AmphetamineSpecialty: Psychiatry & Neurology
Provider Metrics Summary
Total Claims 14
30-Day Fills 14.0
Days Supply 420
PA State Average Benchmarks
Peer Average Claims31.0
Peer Average 30-Day Fills32.6
Peer Average Days Supply958
Highly Conservative Utilization

This provider demonstrates a highly selective approach to this formula, recording 54.8% less volume than the regional standard for practitioners inside PA. Gross expenditures recorded under Medicare program tracking definitions for this provider calculate to an estimated aggregate of $144.74 across this reporting matrix range.

Provider Avg Cost Per Claim

$10.34

State Avg Cost Per Claim

$38.86

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 treat attention deficit hyperactivity disorder - ADHD. It works by changing the amounts of certain natural substances in the brain. Amphetamine/dextroamphetamine belongs to a class of drugs known as stimulants. It can help increase your ability to pay attention, stay focused on an activity, and control behavior problems. It may also help you to organize your tasks and improve listening skills. This drug is also used to treat a certain sleeping disorder (narcolepsy) to help you stay awake during the day. It should not be used to treat tiredness or to hold off sleep in people who do not have a sleep disorder.

Duloxetine Hcl

Generic Formulation: Duloxetine HclSpecialty: Psychiatry & Neurology
Provider Metrics Summary
Total Claims 18
30-Day Fills 42.0
Days Supply 1,216
PA State Average Benchmarks
Peer Average Claims58.0
Peer Average 30-Day Fills98.4
Peer Average Days Supply2,841
Highly Conservative Utilization

This provider demonstrates a highly selective approach to this formula, recording 69.0% less volume than the regional standard for practitioners inside PA. Gross expenditures recorded under Medicare program tracking definitions for this provider calculate to an estimated aggregate of $1,031.28 across this reporting matrix range.

Provider Avg Cost Per Claim

$57.29

State Avg Cost Per Claim

$43.43

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.

Escitalopram Oxalate

Generic Formulation: Escitalopram OxalateSpecialty: Psychiatry & Neurology
Provider Metrics Summary
Total Claims 31
30-Day Fills 33.0
Days Supply 990
PA State Average Benchmarks
Peer Average Claims64.0
Peer Average 30-Day Fills112.5
Peer Average Days Supply3,228
Highly Conservative Utilization

This provider demonstrates a highly selective approach to this formula, recording 51.6% less volume than the regional standard for practitioners inside PA. Gross expenditures recorded under Medicare program tracking definitions for this provider calculate to an estimated aggregate of $459.72 across this reporting matrix range.

Provider Avg Cost Per Claim

$14.83

State Avg Cost Per Claim

$17.79

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

S-enantiomer of CITALOPRAM. Belongs to a class of drugs known as SELECTIVE SEROTONIN REUPTAKE INHIBITORS, used to treat depression and generalized anxiety disorder.

Therapeutic Applications

Escitalopram is used to treat depression and anxiety. It works by helping to restore the balance of a certain natural substance (serotonin) in the brain. Escitalopram belongs to a class of drugs known as selective serotonin reuptake inhibitors (SSRI). It may improve your energy level and feelings of well-being and decrease nervousness.

Fluoxetine Hcl

Generic Formulation: Fluoxetine HclSpecialty: Psychiatry & Neurology
Provider Metrics Summary
Total Claims 15
30-Day Fills 45.0
Days Supply 1,350
PA State Average Benchmarks
Peer Average Claims42.0
Peer Average 30-Day Fills75.0
Peer Average Days Supply2,181
Highly Conservative Utilization

This provider demonstrates a highly selective approach to this formula, recording 64.3% less volume than the regional standard for practitioners inside PA. Gross expenditures recorded under Medicare program tracking definitions for this provider calculate to an estimated aggregate of $316.98 across this reporting matrix range.

Provider Avg Cost Per Claim

$21.13

State Avg Cost Per Claim

$14.42

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 first highly specific serotonin uptake inhibitor. It is used as an antidepressant and often has a more acceptable side-effects profile than traditional antidepressants.

Therapeutic Applications

This long-acting form of fluoxetine is used to treat depression in people who have been successfully treated with the form of fluoxetine that is taken daily. Fluoxetine is a selective serotonin reuptake inhibitor (SSRI). SSRIs work by helping to restore the balance of certain natural substances in the brain (neurotransmitters such as serotonin). Fluoxetine may decrease anxiety, improve your mood, sleep, appetite, and energy level and may help restore your interest in daily living.

Gabapentin

Generic Formulation: GabapentinSpecialty: Psychiatry & Neurology
Provider Metrics Summary
Total Claims 19
30-Day Fills 53.5
Days Supply 1,581
PA State Average Benchmarks
Peer Average Claims97.0
Peer Average 30-Day Fills141.8
Peer Average Days Supply4,057
Highly Conservative Utilization

This provider demonstrates a highly selective approach to this formula, recording 80.4% less volume than the regional standard for practitioners inside PA. Gross expenditures recorded under Medicare program tracking definitions for this provider calculate to an estimated aggregate of $643.75 across this reporting matrix range.

Provider Avg Cost Per Claim

$33.88

State Avg Cost Per Claim

$21.72

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 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.

Lamotrigine

Generic Formulation: LamotrigineSpecialty: Psychiatry & Neurology
Provider Metrics Summary
Total Claims 28
30-Day Fills 72.0
Days Supply 2,152
PA State Average Benchmarks
Peer Average Claims53.0
Peer Average 30-Day Fills75.4
Peer Average Days Supply2,157
Conservative Utilization

This provider writes prescriptions for this formulation 47.2% less frequently than the standard regional baseline metric for practitioners inside PA. Gross expenditures recorded under Medicare program tracking definitions for this provider calculate to an estimated aggregate of $954.18 across this reporting matrix range.

Provider Avg Cost Per Claim

$34.08

State Avg Cost Per Claim

$15.99

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

A phenyltriazine compound, sodium and calcium channel blocker that is used for the treatment of SEIZURES and BIPOLAR DISORDER.

Therapeutic Applications

Lamotrigine is used alone or with other medications to prevent and control seizures. It may also be used to help prevent the extreme mood swings of bipolar disorder in adults. Lamotrigine is known as an anticonvulsant or antiepileptic drug. It is thought to work by restoring the balance of certain natural substances in the brain. This drug is not approved for use in children younger than 2 years due to an increased risk of side effects (such as infections).

Lorazepam

Generic Formulation: LorazepamSpecialty: Psychiatry & Neurology
Provider Metrics Summary
Total Claims 30
30-Day Fills 40.0
Days Supply 1,123
PA State Average Benchmarks
Peer Average Claims63.0
Peer Average 30-Day Fills69.7
Peer Average Days Supply1,780
Highly Conservative Utilization

This provider demonstrates a highly selective approach to this formula, recording 52.4% less volume than the regional standard for practitioners inside PA. Gross expenditures recorded under Medicare program tracking definitions for this provider calculate to an estimated aggregate of $281.20 across this reporting matrix range.

Provider Avg Cost Per Claim

$9.37

State Avg Cost Per Claim

$7.71

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 benzodiazepine used as an anti-anxiety agent with few side effects. It also has hypnotic, anticonvulsant, and considerable sedative properties and has been proposed as a preanesthetic agent.

Therapeutic Applications

This medication is used to treat serious seizures that do not stop (status epilepticus). It is also used before surgeries or procedures to cause drowsiness, decrease anxiety, and cause forgetfulness about the procedure or surgery. Lorazepam belongs to a class of medications called benzodiazepines, which produce a calming effect on the brain and nerves (central nervous system). It is thought to work by increasing the effect of a certain natural chemical (GABA) in the brain.

Mirtazapine

Generic Formulation: MirtazapineSpecialty: Psychiatry & Neurology
Provider Metrics Summary
Total Claims 16
30-Day Fills 22.0
Days Supply 660
PA State Average Benchmarks
Peer Average Claims54.0
Peer Average 30-Day Fills72.9
Peer Average Days Supply1,975
Highly Conservative Utilization

This provider demonstrates a highly selective approach to this formula, recording 70.4% less volume than the regional standard for practitioners inside PA. Gross expenditures recorded under Medicare program tracking definitions for this provider calculate to an estimated aggregate of $328.84 across this reporting matrix range.

Provider Avg Cost Per Claim

$20.55

State Avg Cost Per Claim

$20.50

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 piperazinoazepine tetracyclic compound that enhances the release of NOREPINEPHRINE and SEROTONIN through blockage of presynaptic ALPHA-2 ADRENERGIC RECEPTORS. It also blocks both 5-HT2 and 5-HT3 serotonin receptors and is a potent HISTAMINE H1 RECEPTOR antagonist. It is used for the treatment of depression, and may also be useful for the treatment of anxiety disorders.

Therapeutic Applications

Mirtazapine is used to treat depression. It improves mood and feelings of well-being. Mirtazapine is an antidepressant that works by restoring the balance of natural chemicals (neurotransmitters) in the brain.

Quetiapine Fumarate

Generic Formulation: Quetiapine FumarateSpecialty: Psychiatry & Neurology
Provider Metrics Summary
Total Claims 13
30-Day Fills 39.0
Days Supply 1,170
PA State Average Benchmarks
Peer Average Claims66.0
Peer Average 30-Day Fills80.9
Peer Average Days Supply2,166
Highly Conservative Utilization

This provider demonstrates a highly selective approach to this formula, recording 80.3% less volume than the regional standard for practitioners inside PA. Gross expenditures recorded under Medicare program tracking definitions for this provider calculate to an estimated aggregate of $2,430.11 across this reporting matrix range.

Provider Avg Cost Per Claim

$186.93

State Avg Cost Per Claim

$28.22

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 dibenzothiazepine and ANTIPSYCHOTIC AGENT that targets the SEROTONIN 5-HT2 RECEPTOR; HISTAMINE H1 RECEPTOR, adrenergic alpha1 and alpha2 receptors, as well as the DOPAMINE D1 RECEPTOR and DOPAMINE D2 RECEPTOR. It is used in the treatment of SCHIZOPHRENIA; BIPOLAR DISORDER and DEPRESSIVE DISORDER.

Therapeutic Applications

This medication is used to treat certain mental/mood conditions (such as schizophrenia, bipolar disorder, sudden episodes of mania or depression associated with bipolar disorder). Quetiapine is known as an anti-psychotic drug (atypical type). It works by helping to restore the balance of certain natural substances (neurotransmitters) in the brain. This medication can decrease hallucinations and improve your concentration. It helps you to think more clearly and positively about yourself, feel less nervous, and take a more active part in everyday life. It may also improve your mood, sleep, appetite, and energy level. Quetiapine can help prevent severe mood swings or decrease how often mood swings occur.

Sertraline Hcl

Generic Formulation: Sertraline HclSpecialty: Psychiatry & Neurology
Provider Metrics Summary
Total Claims 19
30-Day Fills 41.0
Days Supply 1,230
PA State Average Benchmarks
Peer Average Claims79.0
Peer Average 30-Day Fills137.0
Peer Average Days Supply3,898
Highly Conservative Utilization

This provider demonstrates a highly selective approach to this formula, recording 75.9% less volume than the regional standard for practitioners inside PA. Gross expenditures recorded under Medicare program tracking definitions for this provider calculate to an estimated aggregate of $129.70 across this reporting matrix range.

Provider Avg Cost Per Claim

$6.83

State Avg Cost Per Claim

$10.96

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.

Therapeutic Applications

Sertraline is used to treat depression, panic attacks, obsessive compulsive disorder, post-traumatic stress disorder, social anxiety disorder (social phobia), and a severe form of premenstrual syndrome (premenstrual dysphoric disorder). This medication may improve your mood, sleep, appetite, and energy level and may help restore your interest in daily living. It may decrease fear, anxiety, unwanted thoughts, and the number of panic attacks. It may also reduce the urge to perform repeated tasks (compulsions such as hand-washing, counting, and checking) that interfere with daily living. Sertraline is known as a selective serotonin reuptake inhibitor (SSRI). It works by helping to restore the balance of a certain natural substance (serotonin) in the brain.

Trazodone Hcl

Generic Formulation: Trazodone HclSpecialty: Psychiatry & Neurology
Provider Metrics Summary
Total Claims 17
30-Day Fills 25.0
Days Supply 750
PA State Average Benchmarks
Peer Average Claims64.0
Peer Average 30-Day Fills100.3
Peer Average Days Supply2,870
Highly Conservative Utilization

This provider demonstrates a highly selective approach to this formula, recording 73.4% less volume than the regional standard for practitioners inside PA. Gross expenditures recorded under Medicare program tracking definitions for this provider calculate to an estimated aggregate of $166.37 across this reporting matrix range.

Provider Avg Cost Per Claim

$9.79

State Avg Cost Per Claim

$11.62

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 depression. It may help to improve your mood, appetite, and energy level as well as decrease anxiety and insomnia related to depression. Trazodone works by helping to restore the balance of a certain natural chemical (serotonin) in the brain.

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 DR. EDWARD CHASTKA M,D. provides transparency into local medical care patterns within Wyomissing, PA.

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 **Psychiatry** 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.