DR. ANDREY LEONOV M.D.
Prescription History 1043310261
Allergy & Immunology in Joliet, IL

NPI Status: Active since September 25, 2006

Contact Information

2100 GLENWOOD AVE
JOLIET, IL
ZIP 60435
Phone: (815) 514-2712

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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. ANDREY LEONOV M.D., an active Allergy & Immunology specialist practicing in Joliet, IL. Our medical registry currently tracks 13 unique pharmaceutical formulations prescribed by this provider, representing an estimated volume of 358 documented patient claims. Among these therapy options, the most frequently utilized medication is Montelukast Sodium, which accounts for 45 claims alone.


Albuterol Sulfate Hfa

Generic Formulation: Albuterol SulfateSpecialty: Allergy/ Immunology
Provider Metrics Summary
Total Claims 27
30-Day Fills 30.8
Days Supply 710
IL State Average Benchmarks
Peer Average Claims51.0
Peer Average 30-Day Fills62.6
Peer Average Days Supply1,500
Conservative Utilization

This provider writes prescriptions for this formulation 47.1% less frequently than the standard regional baseline metric for practitioners inside IL. Gross expenditures recorded under Medicare program tracking definitions for this provider calculate to an estimated aggregate of $770.75 across this reporting matrix range.

Provider Avg Cost Per Claim

$28.55

State Avg Cost Per Claim

$50.28

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 short-acting beta-2 adrenergic agonist that is primarily used as a bronchodilator agent to treat ASTHMA. Albuterol is prepared as a racemic mixture of R(-) and S(+) stereoisomers. The stereospecific preparation of R(-) isomer of albuterol is referred to as levalbuterol.

Therapeutic Applications

Albuterol (also known as salbutamol) is used to treat wheezing and shortness of breath caused by breathing problems such as asthma. It is a quick-relief medication. Albuterol belongs to a class of drugs known as bronchodilators. It works by relaxing the muscles around the airways so that they open up and you can breathe more easily. Controlling symptoms of breathing problems can decrease time lost from work or school.

Arnuity Ellipta

Generic Formulation: Fluticasone FuroateSpecialty: Allergy/ Immunology
Provider Metrics Summary
Total Claims 17
30-Day Fills 35.0
Days Supply 1,050
IL State Average Benchmarks
Peer Average Claims22.0
Peer Average 30-Day Fills30.7
Peer Average Days Supply916
Standard Average Utilization

This provider's prescribing patterns for this therapeutic formulation sit directly in line with standard baseline averages across IL. Gross expenditures recorded under Medicare program tracking definitions for this provider calculate to an estimated aggregate of $7,878.22 across this reporting matrix range.

Provider Avg Cost Per Claim

$463.42

State Avg Cost Per Claim

$323.41

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

Fluticasone is used to control and prevent symptoms (such as wheezing and shortness of breath) caused by asthma. Controlling symptoms of asthma helps you maintain your normal activities and decreases time lost from work or school. Fluticasone belongs to a class of drugs known as corticosteroids. It works by reducing swelling (inflammation) of the airways in the lungs to make breathing easier. This medication must be used regularly to be effective. It does not work right away and should not be used to relieve sudden asthma attacks. If an asthma attack occurs, use your quick-relief inhaler (such as albuterol, also called salbutamol in some countries) as prescribed.

Azelastine Hcl

Generic Formulation: Azelastine HclSpecialty: Allergy/ Immunology
Provider Metrics Summary
Total Claims 32
30-Day Fills 61.2
Days Supply 1,825
IL State Average Benchmarks
Peer Average Claims33.0
Peer Average 30-Day Fills50.4
Peer Average Days Supply1,456
Standard Average Utilization

This provider's prescribing patterns for this therapeutic formulation sit directly in line with standard baseline averages across IL. Gross expenditures recorded under Medicare program tracking definitions for this provider calculate to an estimated aggregate of $892.51 across this reporting matrix range.

Provider Avg Cost Per Claim

$27.89

State Avg Cost Per Claim

$47.85

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 relieve nasal symptoms such as runny/itching/stuffy nose, sneezing, and post-nasal drip caused by allergies or other conditions. Azelastine belongs to a class of drugs known as antihistamines. It works by blocking certain natural substances called histamines that are responsible for nasal symptoms.

Breo Ellipta

Generic Formulation: Fluticasone/VilanterolSpecialty: Allergy/ Immunology
Provider Metrics Summary
Total Claims 23
30-Day Fills 38.0
Days Supply 1,140
IL State Average Benchmarks
Peer Average Claims34.0
Peer Average 30-Day Fills45.7
Peer Average Days Supply1,356
Conservative Utilization

This provider writes prescriptions for this formulation 32.4% less frequently than the standard regional baseline metric for practitioners inside IL. Gross expenditures recorded under Medicare program tracking definitions for this provider calculate to an estimated aggregate of $16,088.16 across this reporting matrix range.

Provider Avg Cost Per Claim

$699.49

State Avg Cost Per Claim

$538.74

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 prevent and decrease symptoms (wheezing and trouble breathing) caused by asthma and ongoing lung disease (chronic obstructive pulmonary disease-COPD, including chronic bronchitis and emphysema). This inhaler contains 2 medications: fluticasone and vilanterol. Fluticasone belongs to a class of drugs known as corticosteroids. It works by reducing the swelling of the airways in the lungs to make breathing easier. Vilanterol belongs to a class of drugs known as long-acting beta agonists. It works by relaxing the muscles around the airways so that they open up and you can breathe more easily. When used alone, long-acting beta agonists (like vilanterol) may rarely increase the risk of serious (sometimes fatal) asthma-related breathing problems. However, combination inhaled corticosteroid and long-acting beta agonists, such as this product, do not increase the risk of serious asthma-related breathing problems. For asthma treatment, this product should be used when breathing problems are not well controlled with one asthma-control medication (such as inhaled corticosteroid) or if your symptoms need combination treatment. Before using this medication, it is important to learn how to use it properly. This medication must be used regularly to be effective. It does not work right away and should not be used to relieve sudden asthma attacks. If an asthma attack occurs, use your quick-relief inhaler (such as albuterol, also called salbutamol in some countries) as prescribed.

Epinephrine

Generic Formulation: EpinephrineSpecialty: Allergy/ Immunology
Provider Metrics Summary
Total Claims 42
30-Day Fills 42.0
Days Supply 662
IL State Average Benchmarks
Peer Average Claims16.0
Peer Average 30-Day Fills17.3
Peer Average Days Supply303
Highly Elevated Utilization

This provider exhibits a high preference for this treatment path, registering a volume 162.5% higher than the standard regional baseline profile for IL. Gross expenditures recorded under Medicare program tracking definitions for this provider calculate to an estimated aggregate of $10,937.42 across this reporting matrix range.

Provider Avg Cost Per Claim

$260.41

State Avg Cost Per Claim

$288.00

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

The active sympathomimetic hormone from the ADRENAL MEDULLA. It stimulates both the alpha- and beta- adrenergic systems, causes systemic VASOCONSTRICTION and gastrointestinal relaxation, stimulates the HEART, and dilates BRONCHI and cerebral vessels. It is used in ASTHMA and CARDIAC FAILURE and to delay absorption of local ANESTHETICS.

Fluticasone Propionate

Generic Formulation: Fluticasone PropionateSpecialty: Allergy/ Immunology
Provider Metrics Summary
Total Claims 32
30-Day Fills 62.0
Days Supply 1,860
IL State Average Benchmarks
Peer Average Claims47.0
Peer Average 30-Day Fills84.4
Peer Average Days Supply2,522
Conservative Utilization

This provider writes prescriptions for this formulation 31.9% less frequently than the standard regional baseline metric for practitioners inside IL. Gross expenditures recorded under Medicare program tracking definitions for this provider calculate to an estimated aggregate of $579.61 across this reporting matrix range.

Provider Avg Cost Per Claim

$18.11

State Avg Cost Per Claim

$18.57

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 STEROID with GLUCOCORTICOID RECEPTOR activity that is used to manage the symptoms of ASTHMA; ALLERGIC RHINITIS, and ATOPIC DERMATITIS.

Therapeutic Applications

Fluticasone is used to control and prevent symptoms (such as wheezing and shortness of breath) caused by asthma. Controlling symptoms of asthma helps you maintain your normal activities and decreases time lost from work or school. Fluticasone belongs to a class of drugs known as corticosteroids. It works by reducing swelling (inflammation) of the airways in the lungs to make breathing easier. This medication must be used regularly to be effective. It does not work right away and should not be used to relieve sudden asthma attacks. If an asthma attack occurs, use your quick-relief inhaler (such as albuterol, also called salbutamol in some countries) as prescribed.

Gamunex-C

Generic Formulation: Immune Globul G/Gly/Iga Avg 46Specialty: Allergy/ Immunology
Provider Metrics Summary
Total Claims 12
30-Day Fills 12.0
Days Supply 336
IL State Average Benchmarks
Peer Average Claims22.0
Peer Average 30-Day Fills22.9
Peer Average Days Supply569
Conservative Utilization

This provider writes prescriptions for this formulation 45.5% less frequently than the standard regional baseline metric for practitioners inside IL. Gross expenditures recorded under Medicare program tracking definitions for this provider calculate to an estimated aggregate of $43,228.64 across this reporting matrix range.

Provider Avg Cost Per Claim

$3,602.39

State Avg Cost Per Claim

$8,165.63

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 in people with a certain type of weakened immune system (primary immune deficiency) to strengthen it and to lower the risk of infection. This medication is made from human blood that has a high level of antibodies which help fight infections. This product is also used to increase the number of certain blood cells (platelets) in people with a certain blood disorder (idiopathic thrombocytopenic purpura-ITP). Platelets are needed to stop bleeding and to form normal blood clots. In addition, this medication is used to treat a certain nerve disorder (chronic inflammatory demyelinating polyneuropathy-CIDP). This disorder causes weakness and numbness/tingling/pain in the arms and legs. This medication helps to improve these symptoms and prevents relapse.

Hizentra

Generic Formulation: Immun Glob G(Igg)/Pro/Iga 0-50Specialty: Allergy/ Immunology
Provider Metrics Summary
Total Claims 43
30-Day Fills 43.0
Days Supply 1,204
IL State Average Benchmarks
Peer Average Claims22.0
Peer Average 30-Day Fills22.8
Peer Average Days Supply613
Highly Elevated Utilization

This provider exhibits a high preference for this treatment path, registering a volume 95.5% higher than the standard regional baseline profile for IL. Gross expenditures recorded under Medicare program tracking definitions for this provider calculate to an estimated aggregate of $237,888.97 across this reporting matrix range.

Provider Avg Cost Per Claim

$5,532.30

State Avg Cost Per Claim

$8,624.62

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 boost the body's natural defense system against infection in persons with a weakened immune system (primary immune deficiency). Immune globulin contains natural substances called antibodies (a type called IgG) that come from healthy human blood (plasma). These antibodies help protect your body against infections and help you to fight an infection if you get sick. Some immune globulin products may also be used to treat a certain nerve disorder (chronic inflammatory demyelinating polyneuropathy-CIDP).

Ipratropium Bromide

Generic Formulation: Ipratropium BromideSpecialty: Allergy/ Immunology
Provider Metrics Summary
Total Claims 32
30-Day Fills 80.0
Days Supply 2,397
IL State Average Benchmarks
Peer Average Claims33.0
Peer Average 30-Day Fills49.6
Peer Average Days Supply1,306
Standard Average Utilization

This provider's prescribing patterns for this therapeutic formulation sit directly in line with standard baseline averages across IL. Gross expenditures recorded under Medicare program tracking definitions for this provider calculate to an estimated aggregate of $1,503.08 across this reporting matrix range.

Provider Avg Cost Per Claim

$46.97

State Avg Cost Per Claim

$51.25

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.

Clinical Summary

A muscarinic antagonist structurally related to ATROPINE but often considered safer and more effective for inhalation use. It is used for various bronchial disorders, in rhinitis, and as an antiarrhythmic.

Therapeutic Applications

Ipratropium is used to control and prevent symptoms (wheezing and shortness of breath) caused by ongoing lung disease (chronic obstructive pulmonary disease-COPD which includes bronchitis and emphysema). It works by relaxing the muscles around the airways so that they open up and you can breathe more easily. Controlling symptoms of breathing problems can decrease time lost from work or school. For preventing symptoms of lung disease, this medication must be used regularly to be effective. Use your quick-relief inhaler (such as albuterol, also called salbutamol in some countries) for wheezing or sudden shortness of breath unless otherwise directed by your doctor. Ipratropium does not work as fast as your quick-relief inhaler, but may sometimes be used to relieve symptoms of wheezing or sudden shortness of breath if so prescribed by your doctor.

Levocetirizine Dihydrochloride

Generic Formulation: Levocetirizine DihydrochlorideSpecialty: Allergy/ Immunology
Provider Metrics Summary
Total Claims 11
30-Day Fills 31.0
Days Supply 930
IL State Average Benchmarks
Peer Average Claims28.0
Peer Average 30-Day Fills52.1
Peer Average Days Supply1,524
Highly Conservative Utilization

This provider demonstrates a highly selective approach to this formula, recording 60.7% less volume than the regional standard for practitioners inside IL. Gross expenditures recorded under Medicare program tracking definitions for this provider calculate to an estimated aggregate of $59.80 across this reporting matrix range.

Provider Avg Cost Per Claim

$5.44

State Avg Cost Per Claim

$21.18

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

Levocetirizine is an antihistamine used to relieve allergy symptoms such as watery eyes, runny nose, itching eyes/nose, and sneezing. It is also used to relieve itching and hives. It works by blocking a certain natural substance (histamine) that your body makes during an allergic reaction. Levocetirizine does not prevent hives or prevent/treat a serious allergic reaction (such as anaphylaxis). If your doctor has prescribed epinephrine to treat allergic reactions, always carry your epinephrine injector with you. Do not use levocetirizine in place of your epinephrine.

Montelukast Sodium

Generic Formulation: Montelukast SodiumSpecialty: Allergy/ Immunology
Provider Metrics Summary
Total Claims 45
30-Day Fills 134.0
Days Supply 4,020
IL State Average Benchmarks
Peer Average Claims54.0
Peer Average 30-Day Fills121.5
Peer Average Days Supply3,592
Standard Average Utilization

This provider's prescribing patterns for this therapeutic formulation sit directly in line with standard baseline averages across IL. Gross expenditures recorded under Medicare program tracking definitions for this provider calculate to an estimated aggregate of $1,048.16 across this reporting matrix range.

Provider Avg Cost Per Claim

$23.29

State Avg Cost Per Claim

$17.93

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

Montelukast is used to control and prevent symptoms caused by asthma (such as wheezing and shortness of breath). It is also used before exercise to prevent breathing problems during exercise (bronchospasm). This medication can help decrease the number of times you need to use your quick relief inhaler. Montelukast is also used to relieve symptoms of hay fever and allergic rhinitis (such as sneezing, stuffy/runny/itchy nose). Since there are other allergy medications that may be safer (see also Warning section), this medication should be used for this condition only when you cannot take other allergy medications or they do not work well. This medication must be used regularly to be effective. It does not work right away and should not be used to relieve sudden asthma attacks or breathing problems. If an asthma attack or sudden shortness of breath occurs, use your quick-relief inhaler as prescribed. This drug works by blocking certain natural substances (leukotrienes) that may cause or worsen asthma and allergies. It helps make breathing easier by reducing swelling (inflammation) in the airways.

Prednisone

Generic Formulation: PrednisoneSpecialty: Allergy/ Immunology
Provider Metrics Summary
Total Claims 31
30-Day Fills 31.0
Days Supply 162
IL State Average Benchmarks
Peer Average Claims45.0
Peer Average 30-Day Fills55.3
Peer Average Days Supply1,013
Conservative Utilization

This provider writes prescriptions for this formulation 31.1% less frequently than the standard regional baseline metric for practitioners inside IL. Gross expenditures recorded under Medicare program tracking definitions for this provider calculate to an estimated aggregate of $53.94 across this reporting matrix range.

Provider Avg Cost Per Claim

$1.74

State Avg Cost Per Claim

$6.07

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.

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.

Symbicort

Generic Formulation: Budesonide/Formoterol FumarateSpecialty: Allergy/ Immunology
Provider Metrics Summary
Total Claims 11
30-Day Fills 17.0
Days Supply 510
IL State Average Benchmarks
Peer Average Claims34.0
Peer Average 30-Day Fills48.7
Peer Average Days Supply1,458
Highly Conservative Utilization

This provider demonstrates a highly selective approach to this formula, recording 67.6% less volume than the regional standard for practitioners inside IL. Gross expenditures recorded under Medicare program tracking definitions for this provider calculate to an estimated aggregate of $7,233.39 across this reporting matrix range.

Provider Avg Cost Per Claim

$657.58

State Avg Cost Per Claim

$541.78

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 pharmaceutical preparation of budesonide and formoterol fumarate that is used as an ANTI-ASTHMATIC AGENT and for the treatment of CHRONIC OBSTRUCTIVE PULMONARY DISEASE.

Therapeutic Applications

This product is used to control and prevent symptoms (wheezing and shortness of breath) caused by asthma or ongoing lung disease (chronic obstructive pulmonary disease-COPD, which includes chronic bronchitis and emphysema). It contains 2 medications: budesonide and formoterol. Budesonide belongs to a class of drugs known as corticosteroids. It works by reducing the irritation and swelling of the airways. Formoterol belongs to the class of drugs known as long-acting beta agonists. It works by relaxing the muscles around the airways so that they open up and you can breathe more easily. Controlling symptoms of breathing problems can decrease time lost from work or school. When used alone, long-acting beta agonists (such as formoterol) may rarely increase the risk of serious (sometimes fatal) asthma-related breathing problems. However, combination inhaled corticosteroid and long-acting beta agonists, such as this product, do not increase the risk of serious asthma-related breathing problems. Before using this medication, it is important to learn how to use it properly. If an asthma attack occurs, use your quick-relief inhaler (such as albuterol, also called salbutamol in some countries) as prescribed. See also How to Use section.

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. ANDREY LEONOV M.D. provides transparency into local medical care patterns within Joliet, IL.

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 **Allergy & Immunology** 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.