DR. ROBERT JOHN MARCHLEWSKI M.D.
Prescription History 1477630721
Allergy & Immunology in Garden City, NY


Quality Rating: 91.28 out of 100 score

NPI Status: Active since November 01, 2006

Contact Information

990 STEWART AVE STE 610
GARDEN CITY, NY
ZIP 11530
Phone: (516) 222-1881

Get Directions

Prescription History for Informed Healthcare Decisions

Explore the verified Medicare Part D prescription history, volume metrics, and calculated drug costs for DR. ROBERT JOHN MARCHLEWSKI M.D., an active Allergy & Immunology specialist practicing in Garden City, NY. Our medical registry currently tracks 10 unique pharmaceutical formulations prescribed by this provider, representing an estimated volume of 373 documented patient claims. Among these therapy options, the most frequently utilized medication is Levocetirizine Dihydrochloride, which accounts for 89 claims alone.


Albuterol Sulfate Hfa

Generic Formulation: Albuterol SulfateSpecialty: Allergy/ Immunology
Provider Metrics Summary
Total Claims 14
30-Day Fills 15.2
Days Supply 357
NY State Average Benchmarks
Peer Average Claims66.0
Peer Average 30-Day Fills79.4
Peer Average Days Supply2,056
Highly Conservative Utilization

This provider demonstrates a highly selective approach to this formula, recording 78.8% less volume than the regional standard for practitioners inside NY. Gross expenditures recorded under Medicare program tracking definitions for this provider calculate to an estimated aggregate of $732.21 across this reporting matrix range.

Provider Avg Cost Per Claim

$52.30

State Avg Cost Per Claim

$47.16

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.

Azelastine Hcl

Generic Formulation: Azelastine HclSpecialty: Allergy/ Immunology
Provider Metrics Summary
Total Claims 47
30-Day Fills 54.2
Days Supply 1,539
NY State Average Benchmarks
Peer Average Claims48.0
Peer Average 30-Day Fills61.7
Peer Average Days Supply1,811
Standard Average Utilization

This provider's prescribing patterns for this therapeutic formulation sit directly in line with standard baseline averages across NY. Gross expenditures recorded under Medicare program tracking definitions for this provider calculate to an estimated aggregate of $1,468.95 across this reporting matrix range.

Provider Avg Cost Per Claim

$31.25

State Avg Cost Per Claim

$34.26

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.

Dupixent Syringe

Generic Formulation: DupilumabSpecialty: Allergy/ Immunology
Provider Metrics Summary
Total Claims 26
30-Day Fills 26.0
Days Supply 728
NY State Average Benchmarks
Peer Average Claims24.0
Peer Average 30-Day Fills26.0
Peer Average Days Supply724
Standard Average Utilization

This provider's prescribing patterns for this therapeutic formulation sit directly in line with standard baseline averages across NY. Gross expenditures recorded under Medicare program tracking definitions for this provider calculate to an estimated aggregate of $87,380.04 across this reporting matrix range.

Provider Avg Cost Per Claim

$3,360.77

State Avg Cost Per Claim

$3,819.02

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 certain skin conditions (eczema, prurigo nodularis) and a certain esophagus problem (eosinophilic esophagitis). It is also used along with other medications to help control and prevent symptoms (such as wheezing and shortness of breath) caused by asthma. In addition, dupilumab may be used to reduce symptoms caused by nasal polyps and the long-term swelling of the sinuses and nasal passage (chronic rhinosinusitis with nasal polyposis). Dupilumab belongs to a class of drugs known as monoclonal antibodies. It works by blocking certain natural proteins in your body (interleukin-4 and interleukin-13) that may cause inflammation and swelling. This medication 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.

Fluticasone Propionate

Generic Formulation: Fluticasone PropionateSpecialty: Allergy/ Immunology
Provider Metrics Summary
Total Claims 21
30-Day Fills 39.0
Days Supply 1,170
NY State Average Benchmarks
Peer Average Claims57.0
Peer Average 30-Day Fills83.9
Peer Average Days Supply2,506
Highly Conservative Utilization

This provider demonstrates a highly selective approach to this formula, recording 63.2% less volume than the regional standard for practitioners inside NY. Gross expenditures recorded under Medicare program tracking definitions for this provider calculate to an estimated aggregate of $548.04 across this reporting matrix range.

Provider Avg Cost Per Claim

$26.10

State Avg Cost Per Claim

$15.88

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.

Levocetirizine Dihydrochloride

Generic Formulation: Levocetirizine DihydrochlorideSpecialty: Allergy/ Immunology
Provider Metrics Summary
Total Claims 89
30-Day Fills 129.0
Days Supply 3,840
NY State Average Benchmarks
Peer Average Claims32.0
Peer Average 30-Day Fills57.1
Peer Average Days Supply1,692
Highly Elevated Utilization

This provider exhibits a high preference for this treatment path, registering a volume 178.1% higher than the standard regional baseline profile for NY. Gross expenditures recorded under Medicare program tracking definitions for this provider calculate to an estimated aggregate of $2,306.50 across this reporting matrix range.

Provider Avg Cost Per Claim

$25.92

State Avg Cost Per Claim

$18.06

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 83
30-Day Fills 167.0
Days Supply 5,010
NY State Average Benchmarks
Peer Average Claims55.0
Peer Average 30-Day Fills108.8
Peer Average Days Supply3,230
Highly Elevated Utilization

This provider exhibits a high preference for this treatment path, registering a volume 50.9% higher than the standard regional baseline profile for NY. Gross expenditures recorded under Medicare program tracking definitions for this provider calculate to an estimated aggregate of $1,791.05 across this reporting matrix range.

Provider Avg Cost Per Claim

$21.58

State Avg Cost Per Claim

$15.11

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.

Olopatadine Hcl

Generic Formulation: Olopatadine HclSpecialty: Allergy/ Immunology
Provider Metrics Summary
Total Claims 36
30-Day Fills 53.0
Days Supply 1,570
NY State Average Benchmarks
Peer Average Claims44.0
Peer Average 30-Day Fills50.4
Peer Average Days Supply1,378
Standard Average Utilization

This provider's prescribing patterns for this therapeutic formulation sit directly in line with standard baseline averages across NY. Gross expenditures recorded under Medicare program tracking definitions for this provider calculate to an estimated aggregate of $4,218.98 across this reporting matrix range.

Provider Avg Cost Per Claim

$117.19

State Avg Cost Per Claim

$43.29

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 an antihistamine used to treat itching and redness in the eyes due to allergies. This medication is not recommended for the treatment of eye irritation due to wearing contact lenses.

Symbicort

Generic Formulation: Budesonide/Formoterol FumarateSpecialty: Allergy/ Immunology
Provider Metrics Summary
Total Claims 22
30-Day Fills 24.0
Days Supply 720
NY State Average Benchmarks
Peer Average Claims36.0
Peer Average 30-Day Fills49.7
Peer Average Days Supply1,490
Conservative Utilization

This provider writes prescriptions for this formulation 38.9% less frequently than the standard regional baseline metric for practitioners inside NY. Gross expenditures recorded under Medicare program tracking definitions for this provider calculate to an estimated aggregate of $9,858.00 across this reporting matrix range.

Provider Avg Cost Per Claim

$448.09

State Avg Cost Per Claim

$516.71

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 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.

Trelegy Ellipta

Generic Formulation: Fluticasone/Umeclidin/VilanterSpecialty: Allergy/ Immunology
Provider Metrics Summary
Total Claims 12
30-Day Fills 20.0
Days Supply 600
NY State Average Benchmarks
Peer Average Claims55.0
Peer Average 30-Day Fills73.7
Peer Average Days Supply2,206
Highly Conservative Utilization

This provider demonstrates a highly selective approach to this formula, recording 78.2% less volume than the regional standard for practitioners inside NY. Gross expenditures recorded under Medicare program tracking definitions for this provider calculate to an estimated aggregate of $13,431.50 across this reporting matrix range.

Provider Avg Cost Per Claim

$1,119.29

State Avg Cost Per Claim

$849.96

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

This product is used to control and prevent symptoms (such as wheezing and shortness of breath) caused by asthma and ongoing lung disease (chronic obstructive pulmonary disease-COPD, which includes chronic bronchitis and emphysema). Controlling symptoms of breathing problems helps you stay active. This inhaler contains 3 medications: fluticasone, umeclidinium, and vilanterol. Fluticasone belongs to a class of drugs known as corticosteroids. It works by reducing swelling of the airways in the lungs to make breathing easier. Umeclidinium belongs to a class of drugs known as anticholinergics and vilanterol is a LABA medication. Both drugs work by relaxing the muscles around the airways so that they open up and you can breathe more easily. Both drugs are also known as bronchodilators. When used alone, long-acting beta agonists (such as vilanterol) may rarely increase the risk of serious (sometimes fatal) asthma-related breathing problems. However, combination products containing both an inhaled corticosteroid and long-acting beta agonist, 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 two asthma-control medications (such as inhaled corticosteroid and long-acting beta agonist) or if your symptoms need combination treatment. This medication must be used regularly to be effective. It does not work right away and should not be used to relieve sudden shortness of breath. If sudden breathing problems occur, use your quick-relief inhaler as prescribed.

Xolair

Generic Formulation: OmalizumabSpecialty: Allergy/ Immunology
Provider Metrics Summary
Total Claims 23
30-Day Fills 23.0
Days Supply 644
NY State Average Benchmarks
Peer Average Claims30.0
Peer Average 30-Day Fills32.4
Peer Average Days Supply894
Standard Average Utilization

This provider's prescribing patterns for this therapeutic formulation sit directly in line with standard baseline averages across NY. Gross expenditures recorded under Medicare program tracking definitions for this provider calculate to an estimated aggregate of $64,432.43 across this reporting matrix range.

Provider Avg Cost Per Claim

$2,801.41

State Avg Cost Per Claim

$2,913.56

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 anti-IgE, recombinant, humanized monoclonal antibody which specifically binds to the C epsilon3 domain of IMMUNOGLOBULIN E, the site of high-affinity IgE receptor binding. It inhibits the binding of IgE to MAST CELLS and BASOPHILS to reduce the severity of the allergic response and is used in the management of persistent allergic ASTHMA.

Therapeutic Applications

Omalizumab is used to control and prevent symptoms (such as wheezing and shortness of breath) caused by asthma that is due to year-round allergens. Controlling symptoms of asthma helps you maintain your normal activities and cuts down on time lost from work or school. Omalizumab may also be used to treat nasal polyps or to treat hives from an unknown cause (chronic idiopathic urticaria-CIU). 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, salbutamol) as prescribed.

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. ROBERT JOHN MARCHLEWSKI M.D. provides transparency into local medical care patterns within Garden City, NY.

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.