GLENA CHENG MD
Prescription History 1508933474
Internal Medicine - Pulmonary Disease in Bellflower, CA

NPI Status: Active since November 29, 2006

Contact Information

9400 ROSECRANS AVE
BELLFLOWER, CA
ZIP 90706
Phone: (562) 461-3000

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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 GLENA CHENG MD, an active Pulmonary Disease specialist practicing in Bellflower, CA. Our medical registry currently tracks 7 unique pharmaceutical formulations prescribed by this provider, representing an estimated volume of 297 documented patient claims. Among these therapy options, the most frequently utilized medication is Spiriva Respimat, which accounts for 71 claims alone.

Medication Index


Albuterol Sulfate Hfa

Generic Formulation: Albuterol SulfateSpecialty: Internal Medicine
Provider Metrics Summary
Total Claims 67
30-Day Fills 102.3
Days Supply 3,058
CA State Average Benchmarks
Peer Average Claims53.0
Peer Average 30-Day Fills62.5
Peer Average Days Supply1,577
Elevated Utilization

This provider maintains an active emphasis on this therapeutic option, recording 26.4% more claims than the standard regional baseline profile for CA. Gross expenditures recorded under Medicare program tracking definitions for this provider calculate to an estimated aggregate of $1,470.93 across this reporting matrix range.

Provider Avg Cost Per Claim

$21.95

State Avg Cost Per Claim

$42.16

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.

Alvesco

Generic Formulation: CiclesonideSpecialty: Internal Medicine
Provider Metrics Summary
Total Claims 27
30-Day Fills 71.8
Days Supply 2,154
CA State Average Benchmarks
Peer Average Claims36.0
Peer Average 30-Day Fills68.7
Peer Average Days Supply2,045
Standard Average Utilization

This provider's prescribing patterns for this therapeutic formulation sit directly in line with standard baseline averages across CA. Gross expenditures recorded under Medicare program tracking definitions for this provider calculate to an estimated aggregate of $6,748.26 across this reporting matrix range.

Provider Avg Cost Per Claim

$249.94

State Avg Cost Per Claim

$141.68

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

Ciclesonide is used to prevent and reduce the symptoms (wheezing and shortness of breath) caused by asthma. Controlling asthma symptoms may decrease time lost from work or school. This medication 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. This medication must be taken 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 as prescribed. Keep track of how often you need to use your quick-relief inhaler, and tell your doctor. If your quick-relief inhaler does not seem to work as well, if you need to use more than usual of your quick-relief inhaler for 2 or more days in a row, or if you need to use more than one full canister of your quick-relief inhaler over a 2-month period, seek immediate medical attention.

Furosemide

Generic Formulation: FurosemideSpecialty: Internal Medicine
Provider Metrics Summary
Total Claims 14
30-Day Fills 44.2
Days Supply 1,327
CA State Average Benchmarks
Peer Average Claims65.0
Peer Average 30-Day Fills133.2
Peer Average Days Supply3,865
Highly Conservative Utilization

This provider demonstrates a highly selective approach to this formula, recording 78.5% less volume than the regional standard for practitioners inside CA. Gross expenditures recorded under Medicare program tracking definitions for this provider calculate to an estimated aggregate of $192.07 across this reporting matrix range.

Provider Avg Cost Per Claim

$13.72

State Avg Cost Per Claim

$7.59

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 benzoic-sulfonamide-furan. It is a diuretic with fast onset and short duration that is used for EDEMA and chronic RENAL INSUFFICIENCY.

Therapeutic Applications

Furosemide is used to reduce extra fluid in the body (edema) caused by conditions such as heart failure, liver disease, and kidney disease. This can lessen symptoms such as shortness of breath and swelling in your arms, legs, and abdomen. This drug is also used to treat high blood pressure. Lowering high blood pressure helps prevent strokes, heart attacks, and kidney problems. Furosemide is a water pill (diuretic) that causes you to make more urine. This helps your body get rid of extra water and salt.

Omeprazole

Generic Formulation: OmeprazoleSpecialty: Internal Medicine
Provider Metrics Summary
Total Claims 15
30-Day Fills 45.3
Days Supply 1,360
CA State Average Benchmarks
Peer Average Claims80.0
Peer Average 30-Day Fills174.0
Peer Average Days Supply5,169
Highly Conservative Utilization

This provider demonstrates a highly selective approach to this formula, recording 81.3% less volume than the regional standard for practitioners inside CA. Gross expenditures recorded under Medicare program tracking definitions for this provider calculate to an estimated aggregate of $180.64 across this reporting matrix range.

Provider Avg Cost Per Claim

$12.04

State Avg Cost Per Claim

$13.72

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 4-methoxy-3,5-dimethylpyridyl, 5-methoxybenzimidazole derivative of timoprazole that is used in the therapy of STOMACH ULCERS and ZOLLINGER-ELLISON SYNDROME. The drug inhibits an H(+)-K(+)-EXCHANGING ATPASE which is found in GASTRIC PARIETAL CELLS.

Therapeutic Applications

Omeprazole is used to treat certain stomach and esophagus problems (such as acid reflux, ulcers). It works by decreasing the amount of acid your stomach makes. It relieves symptoms such as heartburn, difficulty swallowing, and cough. This medication helps heal acid damage to the stomach and esophagus, helps prevent ulcers, and may help prevent cancer of the esophagus. Omeprazole belongs to a class of drugs known as proton pump inhibitors (PPIs). If you are self-treating with this medication, over-the-counter omeprazole products are used to treat frequent heartburn (occurring 2 or more days a week). Since it may take 1 to 4 days to have full effect, these products do not relieve heartburn right away. For over-the-counter products, carefully read the package instructions to make sure the product is right for you. Check the ingredients on the label even if you have used the product before. The manufacturer may have changed the ingredients. Also, products with similar brand names may contain different ingredients meant for different purposes. Taking the wrong product could harm you.

Prednisone

Generic Formulation: PrednisoneSpecialty: Internal Medicine
Provider Metrics Summary
Total Claims 37
30-Day Fills 54.1
Days Supply 1,304
CA State Average Benchmarks
Peer Average Claims40.0
Peer Average 30-Day Fills52.2
Peer Average Days Supply1,075
Standard Average Utilization

This provider's prescribing patterns for this therapeutic formulation sit directly in line with standard baseline averages across CA. Gross expenditures recorded under Medicare program tracking definitions for this provider calculate to an estimated aggregate of $435.79 across this reporting matrix range.

Provider Avg Cost Per Claim

$11.78

State Avg Cost Per Claim

$8.18

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.

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.

Spiriva Respimat

Generic Formulation: Tiotropium BromideSpecialty: Internal Medicine
Provider Metrics Summary
Total Claims 71
30-Day Fills 127.0
Days Supply 3,810
CA State Average Benchmarks
Peer Average Claims32.0
Peer Average 30-Day Fills50.8
Peer Average Days Supply1,521
Highly Elevated Utilization

This provider exhibits a high preference for this treatment path, registering a volume 121.9% higher than the standard regional baseline profile for CA. Gross expenditures recorded under Medicare program tracking definitions for this provider calculate to an estimated aggregate of $32,116.50 across this reporting matrix range.

Provider Avg Cost Per Claim

$452.35

State Avg Cost Per Claim

$561.55

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 scopolamine derivative and CHOLINERGIC ANTAGONIST that functions as a BRONCHODILATOR AGENT. It is used in the treatment of CHRONIC OBSTRUCTIVE PULMONARY DISEASE.

Therapeutic Applications

Tiotropium 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. Tiotropium 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 breathing problems. If wheezing or sudden shortness of breath occurs, use your quick-relief inhaler (such as albuterol, also called salbutamol in some countries) as prescribed.

Wixela Inhub

Generic Formulation: Fluticasone Propion/SalmeterolSpecialty: Internal Medicine
Provider Metrics Summary
Total Claims 66
30-Day Fills 136.0
Days Supply 4,080
CA State Average Benchmarks
Peer Average Claims28.0
Peer Average 30-Day Fills56.1
Peer Average Days Supply1,681
Highly Elevated Utilization

This provider exhibits a high preference for this treatment path, registering a volume 135.7% higher than the standard regional baseline profile for CA. Gross expenditures recorded under Medicare program tracking definitions for this provider calculate to an estimated aggregate of $13,773.20 across this reporting matrix range.

Provider Avg Cost Per Claim

$208.68

State Avg Cost Per Claim

$246.64

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.

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 GLENA CHENG MD provides transparency into local medical care patterns within Bellflower, CA.

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.