ALLISON WRIGHT WILLIS MD
Prescription History 1851591721
Psychiatry & Neurology - Neurology in Philadelphia, PA


Quality Rating: 85.48 out of 100 score

NPI Status: Active since July 19, 2007

Contact Information

800 SPRUCE ST
PHILADELPHIA, PA
ZIP 19107
Phone: (215) 829-6500

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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 ALLISON WRIGHT WILLIS MD, an active Neurology specialist practicing in Philadelphia, PA. Our medical registry currently tracks 13 unique pharmaceutical formulations prescribed by this provider, representing an estimated volume of 418 documented patient claims. Among these therapy options, the most frequently utilized medication is Carbidopa-Levodopa, which accounts for 149 claims alone.


Amantadine

Generic Formulation: Amantadine HclSpecialty: Neurology
Provider Metrics Summary
Total Claims 30
30-Day Fills 80.7
Days Supply 2,410
PA State Average Benchmarks
Peer Average Claims30.0
Peer Average 30-Day Fills43.3
Peer Average Days Supply1,203
Standard Average Utilization

This provider's prescribing patterns for this therapeutic formulation sit directly in line with standard baseline averages across PA. Gross expenditures recorded under Medicare program tracking definitions for this provider calculate to an estimated aggregate of $3,329.84 across this reporting matrix range.

Provider Avg Cost Per Claim

$110.99

State Avg Cost Per Claim

$66.89

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 antiviral that is used in the prophylactic or symptomatic treatment of influenza A. It is also used as an antiparkinsonian agent, to treat extrapyramidal reactions, and for postherpetic neuralgia. The mechanisms of its effects in movement disorders are not well understood but probably reflect an increase in synthesis and release of dopamine, with perhaps some inhibition of dopamine uptake.

Therapeutic Applications

Amantadine is used to treat Parkinson's disease, as well as side effects caused by drugs (such as drug-induced extrapyramidal symptoms), chemicals, and other medical conditions. In these cases, this medication may help to improve your range of motion and ability to exercise. For the treatment of these conditions, amantadine is believed to work by restoring the balance of natural chemicals (neurotransmitters) in the brain. Amantadine is used to prevent or treat a certain type of flu (influenza A). If you have been infected with the flu, this medication may help make your symptoms less severe and shorten the time it will take you to get better. Taking amantadine if you have been or will be exposed to the flu may help to prevent you from getting the flu. This medication is an antiviral that is believed to work by stopping growth of the flu virus. This medication is not a vaccine. To increase the chance that you will not get the flu, it is important to get a flu shot once a year at the beginning of every flu season, if possible. Based on the recommendation from the Centers for Disease Control (CDC) in the US, amantadine should not be used to treat or prevent influenza A because the current influenza A virus in the United States and Canada is resistant to this medication. For more details, talk to your doctor or pharmacist.

Carbidopa-Levodopa

Generic Formulation: Carbidopa/LevodopaSpecialty: Neurology
Provider Metrics Summary
Total Claims 149
30-Day Fills 405.3
Days Supply 12,140
PA State Average Benchmarks
Peer Average Claims64.0
Peer Average 30-Day Fills102.2
Peer Average Days Supply2,847
Highly Elevated Utilization

This provider exhibits a high preference for this treatment path, registering a volume 132.8% higher 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 $10,185.56 across this reporting matrix range.

Provider Avg Cost Per Claim

$68.36

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.

Therapeutic Applications

This combination medication is used to treat symptoms of Parkinson's disease or Parkinson-like symptoms (such as shakiness, stiffness, difficulty moving). Parkinson's disease is thought to be caused by too little of a naturally occurring substance (dopamine) in the brain. Levodopa changes into dopamine in the brain, helping to control movement. Carbidopa prevents the breakdown of levodopa in the bloodstream so more levodopa can enter the brain. Carbidopa can also reduce some of levodopa's side effects such as nausea and vomiting.

Carbidopa-Levodopa Er

Generic Formulation: Carbidopa/LevodopaSpecialty: Neurology
Provider Metrics Summary
Total Claims 24
30-Day Fills 56.0
Days Supply 1,680
PA State Average Benchmarks
Peer Average Claims37.0
Peer Average 30-Day Fills63.9
Peer Average Days Supply1,809
Conservative Utilization

This provider writes prescriptions for this formulation 35.1% 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 $2,223.56 across this reporting matrix range.

Provider Avg Cost Per Claim

$92.65

State Avg Cost Per Claim

$66.51

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 symptoms of Parkinson's disease or Parkinson-like symptoms (such as shakiness, stiffness, difficulty moving). Parkinson's disease is thought to be caused by too little of a naturally occurring substance (dopamine) in the brain. Levodopa changes into dopamine in the brain, helping to control movement. Carbidopa prevents the breakdown of levodopa in the bloodstream so more levodopa can enter the brain. Carbidopa can also reduce some of levodopa's side effects such as nausea and vomiting.

Carbidopa-Levodopa-Entacapone

Generic Formulation: Carbidopa/Levodopa/EntacaponeSpecialty: Neurology
Provider Metrics Summary
Total Claims 38
30-Day Fills 83.5
Days Supply 2,505
PA State Average Benchmarks
Peer Average Claims24.0
Peer Average 30-Day Fills36.2
Peer Average Days Supply915
Highly Elevated Utilization

This provider exhibits a high preference for this treatment path, registering a volume 58.3% higher 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 $16,208.09 across this reporting matrix range.

Provider Avg Cost Per Claim

$426.53

State Avg Cost Per Claim

$264.24

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 symptoms of Parkinson's disease (such as shakiness, stiffness, difficulty moving). Parkinson's disease is thought to be caused by too little of a naturally occurring substance (dopamine) in the brain. Levodopa changes into dopamine in the brain, helping to control movement. Carbidopa and entacapone prevent the breakdown of levodopa in the bloodstream so more levodopa can enter the brain. Carbidopa can also reduce some of levodopa's side effects such as nausea and vomiting.

Clonazepam

Generic Formulation: ClonazepamSpecialty: Neurology
Provider Metrics Summary
Total Claims 63
30-Day Fills 107.3
Days Supply 3,220
PA State Average Benchmarks
Peer Average Claims56.0
Peer Average 30-Day Fills62.6
Peer Average Days Supply1,768
Standard Average Utilization

This provider's prescribing patterns for this therapeutic formulation sit directly in line with standard baseline averages across PA. Gross expenditures recorded under Medicare program tracking definitions for this provider calculate to an estimated aggregate of $570.93 across this reporting matrix range.

Provider Avg Cost Per Claim

$9.06

State Avg Cost Per Claim

$8.58

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 anticonvulsant used for several types of seizures, including myotonic or atonic seizures, photosensitive epilepsy, and absence seizures, although tolerance may develop. It is seldom effective in generalized tonic-clonic or partial seizures. The mechanism of action appears to involve the enhancement of GAMMA-AMINOBUTYRIC ACID receptor responses.

Therapeutic Applications

Clonazepam is used to prevent and control seizures. This medication is known as an anticonvulsant or antiepileptic drug. It is also used to treat panic attacks. Clonazepam works by calming your brain and nerves. It belongs to a class of drugs called benzodiazepines.

Duloxetine Hcl

Generic Formulation: Duloxetine HclSpecialty: Neurology
Provider Metrics Summary
Total Claims 13
30-Day Fills 15.0
Days Supply 450
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 77.6% 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 $448.91 across this reporting matrix range.

Provider Avg Cost Per Claim

$34.53

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.

Gabapentin

Generic Formulation: GabapentinSpecialty: Neurology
Provider Metrics Summary
Total Claims 26
30-Day Fills 74.0
Days Supply 2,220
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 73.2% 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 $1,131.50 across this reporting matrix range.

Provider Avg Cost Per Claim

$43.52

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.

Gocovri

Generic Formulation: Amantadine HclSpecialty: Neurology
Provider Metrics Summary
Total Claims 13
30-Day Fills 13.0
Days Supply 390
PA State Average Benchmarks
Peer Average Claims30.0
Peer Average 30-Day Fills37.2
Peer Average Days Supply1,110
Highly Conservative Utilization

This provider demonstrates a highly selective approach to this formula, recording 56.7% 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 $21,430.11 across this reporting matrix range.

Provider Avg Cost Per Claim

$1,648.47

State Avg Cost Per Claim

$2,919.43

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

An antiviral that is used in the prophylactic or symptomatic treatment of influenza A. It is also used as an antiparkinsonian agent, to treat extrapyramidal reactions, and for postherpetic neuralgia. The mechanisms of its effects in movement disorders are not well understood but probably reflect an increase in synthesis and release of dopamine, with perhaps some inhibition of dopamine uptake.

Therapeutic Applications

Amantadine is used to treat Parkinson's disease, as well as side effects caused by drugs (such as drug-induced extrapyramidal symptoms), chemicals, and other medical conditions. In these cases, this medication may help to improve your range of motion and ability to exercise. For the treatment of these conditions, amantadine is believed to work by restoring the balance of natural chemicals (neurotransmitters) in the brain. Amantadine is used to prevent or treat a certain type of flu (influenza A). If you have been infected with the flu, this medication may help make your symptoms less severe and shorten the time it will take you to get better. Taking amantadine if you have been or will be exposed to the flu may help to prevent you from getting the flu. This medication is an antiviral that is believed to work by stopping growth of the flu virus. This medication is not a vaccine. To increase the chance that you will not get the flu, it is important to get a flu shot once a year at the beginning of every flu season, if possible. Based on the recommendation from the Centers for Disease Control (CDC) in the US, amantadine should not be used to treat or prevent influenza A because the current influenza A virus in the United States and Canada is resistant to this medication. For more details, talk to your doctor or pharmacist.

Hydrocodone-Acetaminophen

Generic Formulation: Hydrocodone/AcetaminophenSpecialty: Neurology
Provider Metrics Summary
Total Claims 11
30-Day Fills 11.0
Days Supply 330
PA State Average Benchmarks
Peer Average Claims61.0
Peer Average 30-Day Fills61.5
Peer Average Days Supply1,282
Highly Conservative Utilization

This provider demonstrates a highly selective approach to this formula, recording 82.0% 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 $881.76 across this reporting matrix range.

Provider Avg Cost Per Claim

$80.16

State Avg Cost Per Claim

$21.32

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.

Quetiapine Fumarate

Generic Formulation: Quetiapine FumarateSpecialty: Neurology
Provider Metrics Summary
Total Claims 11
30-Day Fills 33.0
Days Supply 990
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 83.3% 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 $99.26 across this reporting matrix range.

Provider Avg Cost Per Claim

$9.02

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.

Rivastigmine

Generic Formulation: Rivastigmine TartrateSpecialty: Neurology
Provider Metrics Summary
Total Claims 13
30-Day Fills 38.1
Days Supply 1,144
PA State Average Benchmarks
Peer Average Claims23.0
Peer Average 30-Day Fills30.0
Peer Average Days Supply870
Conservative Utilization

This provider writes prescriptions for this formulation 43.5% 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 $1,299.26 across this reporting matrix range.

Provider Avg Cost Per Claim

$99.94

State Avg Cost Per Claim

$261.67

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 carbamate-derived reversible CHOLINESTERASE INHIBITOR that is selective for the CENTRAL NERVOUS SYSTEM and is used for the treatment of DEMENTIA in ALZHEIMER DISEASE and PARKINSON DISEASE.

Therapeutic Applications

Rivastigmine is used to treat confusion (dementia) related to Alzheimer's disease and to Parkinson's disease. Rivastigmine does not cure either of these diseases, but it may improve memory, awareness, and the ability to perform daily functions. This medication works by restoring the balance of natural substances (neurotransmitters) in the brain.

Ropinirole Hcl

Generic Formulation: Ropinirole HclSpecialty: Neurology
Provider Metrics Summary
Total Claims 16
30-Day Fills 24.0
Days Supply 716
PA State Average Benchmarks
Peer Average Claims31.0
Peer Average 30-Day Fills51.2
Peer Average Days Supply1,459
Conservative Utilization

This provider writes prescriptions for this formulation 48.4% 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 $209.69 across this reporting matrix range.

Provider Avg Cost Per Claim

$13.11

State Avg Cost Per Claim

$18.25

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 treat Parkinson's disease. It can improve your ability to move and decrease shakiness (tremor), stiffness, slowed movement, and unsteadiness. It may also decrease the number of episodes of not being able to move (on-off syndrome). Ropinirole works by helping to restore the balance of a certain natural substance (dopamine) in the brain.

Sertraline Hcl

Generic Formulation: Sertraline HclSpecialty: Neurology
Provider Metrics Summary
Total Claims 11
30-Day Fills 20.0
Days Supply 600
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 86.1% 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 $64.10 across this reporting matrix range.

Provider Avg Cost Per Claim

$5.83

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.

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 ALLISON WRIGHT WILLIS MD provides transparency into local medical care patterns within Philadelphia, 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 **Neurology** 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.