MARK LIU M.D.
Prescription History 1790721488
Internal Medicine - Pulmonary Disease in Baltimore, MD


Quality Rating: 74.39 out of 100 score

NPI Status: Active since June 21, 2006

Contact Information

5501 HOPKINS BAYVIEW CIR
BALTIMORE, MD
ZIP 21224
Phone: (410) 550-5864

Get Directions

Prescription History for Informed Healthcare Decisions

Explore the verified Medicare Part D prescription history, volume metrics, and calculated drug costs for MARK LIU M.D., an active Pulmonary Disease specialist practicing in Baltimore, MD. Our medical registry currently tracks 9 unique pharmaceutical formulations prescribed by this provider, representing an estimated volume of 208 documented patient claims. Among these therapy options, the most frequently utilized medication is Prednisone, which accounts for 39 claims alone.


Advair Diskus

Generic Formulation: Fluticasone Propion/SalmeterolSpecialty: Pulmonary Disease
Provider Metrics Summary
Total Claims 16
30-Day Fills 16.0
Days Supply 480
MD State Average Benchmarks
Peer Average Claims20.0
Peer Average 30-Day Fills29.9
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 MD. Gross expenditures recorded under Medicare program tracking definitions for this provider calculate to an estimated aggregate of $8,928.44 across this reporting matrix range.

Provider Avg Cost Per Claim

$558.03

State Avg Cost Per Claim

$617.34

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 (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: fluticasone and salmeterol. Fluticasone belongs to a class of drugs known as corticosteroids. It works by reducing the irritation and swelling of the airways. Salmeterol 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 salmeterol) 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.

Albuterol Sulfate Hfa

Generic Formulation: Albuterol SulfateSpecialty: Pulmonary Disease
Provider Metrics Summary
Total Claims 23
30-Day Fills 35.4
Days Supply 948
MD State Average Benchmarks
Peer Average Claims46.0
Peer Average 30-Day Fills56.5
Peer Average Days Supply1,420
Conservative Utilization

This provider writes prescriptions for this formulation 50.0% less frequently than the standard regional baseline metric for practitioners inside MD. Gross expenditures recorded under Medicare program tracking definitions for this provider calculate to an estimated aggregate of $1,805.04 across this reporting matrix range.

Provider Avg Cost Per Claim

$78.48

State Avg Cost Per Claim

$48.74

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.

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.

Azithromycin

Generic Formulation: AzithromycinSpecialty: Pulmonary Disease
Provider Metrics Summary
Total Claims 32
30-Day Fills 36.0
Days Supply 863
MD State Average Benchmarks
Peer Average Claims30.0
Peer Average 30-Day Fills32.7
Peer Average Days Supply271
Standard Average Utilization

This provider's prescribing patterns for this therapeutic formulation sit directly in line with standard baseline averages across MD. Gross expenditures recorded under Medicare program tracking definitions for this provider calculate to an estimated aggregate of $714.80 across this reporting matrix range.

Provider Avg Cost Per Claim

$22.34

State Avg Cost Per Claim

$9.56

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

A semi-synthetic macrolide antibiotic structurally related to ERYTHROMYCIN. It has been used in the treatment of Mycobacterium avium intracellulare infections, toxoplasmosis, and cryptosporidiosis.

Therapeutic Applications

This medication is used to treat certain eye infections. It is a macrolide antibiotic that works by stopping the growth of bacteria. This medication treats only bacterial eye infections. It will not work for other types of eye infections. Unnecessary use or misuse of any antibiotic can lead to its decreased effectiveness.

Incruse Ellipta

Generic Formulation: Umeclidinium BromideSpecialty: Pulmonary Disease
Provider Metrics Summary
Total Claims 16
30-Day Fills 18.0
Days Supply 540
MD State Average Benchmarks
Peer Average Claims25.0
Peer Average 30-Day Fills33.7
Peer Average Days Supply943
Conservative Utilization

This provider writes prescriptions for this formulation 36.0% less frequently than the standard regional baseline metric for practitioners inside MD. Gross expenditures recorded under Medicare program tracking definitions for this provider calculate to an estimated aggregate of $6,988.16 across this reporting matrix range.

Provider Avg Cost Per Claim

$436.76

State Avg Cost Per Claim

$467.58

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.

Therapeutic Applications

Umeclidinium is used to control and prevent symptoms (such as wheezing, 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. Umeclidinium belongs to a class of drugs known as anticholinergics. Controlling symptoms of breathing problems can decrease time lost from work or school. 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 wheezing or sudden shortness of breath occurs, use your quick-relief inhaler (such as albuterol, also called salbutamol in some countries) as prescribed.

Nucala

Generic Formulation: MepolizumabSpecialty: Pulmonary Disease
Provider Metrics Summary
Total Claims 17
30-Day Fills 17.0
Days Supply 476
MD State Average Benchmarks
Peer Average Claims21.0
Peer Average 30-Day Fills21.8
Peer Average Days Supply614
Standard Average Utilization

This provider's prescribing patterns for this therapeutic formulation sit directly in line with standard baseline averages across MD. Gross expenditures recorded under Medicare program tracking definitions for this provider calculate to an estimated aggregate of $61,479.59 across this reporting matrix range.

Provider Avg Cost Per Claim

$3,616.45

State Avg Cost Per Claim

$3,885.23

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 along with other medications to control and prevent symptoms (such as wheezing and shortness of breath) caused by asthma. Controlling symptoms of asthma helps you do your normal activities and decreases time lost from work or school. Mepolizumab is also used to treat certain other immune system disorders (chronic rhinosinusitis with nasal polyps, eosinophilic granulomatosis with polyangiitis, hypereosinophilic syndrome). This medication works by decreasing a certain type of white blood cell (eosinophils). This effect helps reduce swelling (inflammation) of the airways to make breathing easier. It may also help reduce the size of nasal polyps, and lessen symptoms such as runny/stuffy nose, mucus in the throat, loss of smell, facial pain, and tiredness. 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 occurs, use your quick-relief inhaler as prescribed.

Pantoprazole Sodium

Generic Formulation: Pantoprazole SodiumSpecialty: Pulmonary Disease
Provider Metrics Summary
Total Claims 14
30-Day Fills 20.0
Days Supply 600
MD State Average Benchmarks
Peer Average Claims60.0
Peer Average 30-Day Fills130.2
Peer Average Days Supply3,850
Highly Conservative Utilization

This provider demonstrates a highly selective approach to this formula, recording 76.7% less volume than the regional standard for practitioners inside MD. Gross expenditures recorded under Medicare program tracking definitions for this provider calculate to an estimated aggregate of $136.05 across this reporting matrix range.

Provider Avg Cost Per Claim

$9.72

State Avg Cost Per Claim

$18.85

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.

Clinical Summary

2-pyridinylmethylsulfinylbenzimidazole proton pump inhibitor that is used in the treatment of GASTROESOPHAGEAL REFLUX and PEPTIC ULCER.

Therapeutic Applications

Pantoprazole is used to treat certain stomach and esophagus problems (such as acid reflux). It works by decreasing the amount of acid your stomach makes. This medication relieves symptoms such as heartburn, difficulty swallowing, and cough. It helps heal acid damage to the stomach and esophagus, helps prevent ulcers, and may help prevent cancer of the esophagus. Pantoprazole belongs to a class of drugs known as proton pump inhibitors (PPIs).

Prednisone

Generic Formulation: PrednisoneSpecialty: Pulmonary Disease
Provider Metrics Summary
Total Claims 39
30-Day Fills 63.7
Days Supply 1,481
MD State Average Benchmarks
Peer Average Claims39.0
Peer Average 30-Day Fills50.6
Peer Average Days Supply992
Standard Average Utilization

This provider's prescribing patterns for this therapeutic formulation sit directly in line with standard baseline averages across MD. Gross expenditures recorded under Medicare program tracking definitions for this provider calculate to an estimated aggregate of $368.69 across this reporting matrix range.

Provider Avg Cost Per Claim

$9.45

State Avg Cost Per Claim

$7.04

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: Pulmonary Disease
Provider Metrics Summary
Total Claims 38
30-Day Fills 62.0
Days Supply 1,860
MD State Average Benchmarks
Peer Average Claims27.0
Peer Average 30-Day Fills40.4
Peer Average Days Supply1,210
Elevated Utilization

This provider maintains an active emphasis on this therapeutic option, recording 40.7% more claims than the standard regional baseline profile for MD. Gross expenditures recorded under Medicare program tracking definitions for this provider calculate to an estimated aggregate of $25,904.64 across this reporting matrix range.

Provider Avg Cost Per Claim

$681.70

State Avg Cost Per Claim

$559.56

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

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.

Ventolin Hfa

Generic Formulation: Albuterol SulfateSpecialty: Pulmonary Disease
Provider Metrics Summary
Total Claims 13
30-Day Fills 13.3
Days Supply 267
MD State Average Benchmarks
Peer Average Claims25.0
Peer Average 30-Day Fills30.3
Peer Average Days Supply759
Conservative Utilization

This provider writes prescriptions for this formulation 48.0% less frequently than the standard regional baseline metric for practitioners inside MD. Gross expenditures recorded under Medicare program tracking definitions for this provider calculate to an estimated aggregate of $802.65 across this reporting matrix range.

Provider Avg Cost Per Claim

$61.74

State Avg Cost Per Claim

$77.69

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.

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 MARK LIU M.D. provides transparency into local medical care patterns within Baltimore, MD.

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 **Pulmonary Disease** 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.