ISAAC JOON CHOI M.D.
Prescription History 1811170913
Emergency Medicine in Dallas, TX


Quality Rating: 75 out of 100 score

NPI Status: Active since December 11, 2007

Contact Information

9229 LBJ FWY
DALLAS, TX
ZIP 75243
Phone: (972) 739-3019
Fax: (469) 675-6379

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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 ISAAC JOON CHOI M.D., an active Emergency Medicine specialist practicing in Dallas, TX. Our medical registry currently tracks 14 unique pharmaceutical formulations prescribed by this provider, representing an estimated volume of 303 documented patient claims. Among these therapy options, the most frequently utilized medication is Cefdinir, which accounts for 45 claims alone.


Albuterol Sulfate Hfa

Generic Formulation: Albuterol SulfateSpecialty: Emergency Medicine
Provider Metrics Summary
Total Claims 25
30-Day Fills 26.3
Days Supply 674
TX State Average Benchmarks
Peer Average Claims51.0
Peer Average 30-Day Fills65.6
Peer Average Days Supply1,666
Highly Conservative Utilization

This provider demonstrates a highly selective approach to this formula, recording 51.0% less volume than the regional standard for practitioners inside TX. Gross expenditures recorded under Medicare program tracking definitions for this provider calculate to an estimated aggregate of $704.20 across this reporting matrix range.

Provider Avg Cost Per Claim

$28.17

State Avg Cost Per Claim

$49.62

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.

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.

Amoxicillin-Clavulanate Potass

Generic Formulation: Amoxicillin/Potassium ClavSpecialty: Emergency Medicine
Provider Metrics Summary
Total Claims 16
30-Day Fills 16.0
Days Supply 160
TX State Average Benchmarks
Peer Average Claims27.0
Peer Average 30-Day Fills27.4
Peer Average Days Supply247
Conservative Utilization

This provider writes prescriptions for this formulation 40.7% less frequently than the standard regional baseline metric for practitioners inside TX. Gross expenditures recorded under Medicare program tracking definitions for this provider calculate to an estimated aggregate of $207.92 across this reporting matrix range.

Provider Avg Cost Per Claim

$13.00

State Avg Cost Per Claim

$13.74

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 fixed-ratio combination of amoxicillin trihydrate and potassium clavulanate.

Therapeutic Applications

Amoxicillin/clavulanic acid is a combination penicillin-type antibiotic used to treat a wide variety of bacterial infections. It works by stopping the growth of bacteria. This antibiotic treats only bacterial infections. It will not work for viral infections (such as common cold, flu). Using any antibiotic when it is not needed can cause it to not work for future infections.

Azithromycin

Generic Formulation: AzithromycinSpecialty: Emergency Medicine
Provider Metrics Summary
Total Claims 25
30-Day Fills 25.0
Days Supply 125
TX State Average Benchmarks
Peer Average Claims42.0
Peer Average 30-Day Fills43.1
Peer Average Days Supply287
Conservative Utilization

This provider writes prescriptions for this formulation 40.5% less frequently than the standard regional baseline metric for practitioners inside TX. Gross expenditures recorded under Medicare program tracking definitions for this provider calculate to an estimated aggregate of $106.82 across this reporting matrix range.

Provider Avg Cost Per Claim

$4.27

State Avg Cost Per Claim

$9.03

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.

Cefdinir

Generic Formulation: CefdinirSpecialty: Emergency Medicine
Provider Metrics Summary
Total Claims 45
30-Day Fills 45.0
Days Supply 450
TX State Average Benchmarks
Peer Average Claims29.0
Peer Average 30-Day Fills29.4
Peer Average Days Supply254
Highly Elevated Utilization

This provider exhibits a high preference for this treatment path, registering a volume 55.2% higher than the standard regional baseline profile for TX. Gross expenditures recorded under Medicare program tracking definitions for this provider calculate to an estimated aggregate of $960.63 across this reporting matrix range.

Provider Avg Cost Per Claim

$21.35

State Avg Cost Per Claim

$20.42

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 third-generation oral cephalosporin antibacterial agent that is used to treat bacterial infections of the respiratory tract and skin.

Therapeutic Applications

Cefdinir is used to treat a wide variety of bacterial infections. This medication is known as a cephalosporin antibiotic. It works by stopping the growth of bacteria. This antibiotic treats only bacterial infections. It will not work for viral infections (such as common cold, flu). Using any antibiotic when it is not needed can cause it to not work for future infections.

Diclofenac Sodium

Generic Formulation: Diclofenac SodiumSpecialty: Emergency Medicine
Provider Metrics Summary
Total Claims 11
30-Day Fills 11.0
Days Supply 165
TX State Average Benchmarks
Peer Average Claims45.0
Peer Average 30-Day Fills55.2
Peer Average Days Supply1,335
Highly Conservative Utilization

This provider demonstrates a highly selective approach to this formula, recording 75.6% less volume than the regional standard for practitioners inside TX. Gross expenditures recorded under Medicare program tracking definitions for this provider calculate to an estimated aggregate of $81.46 across this reporting matrix range.

Provider Avg Cost Per Claim

$7.41

State Avg Cost Per Claim

$35.75

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 non-steroidal anti-inflammatory agent (NSAID) with antipyretic and analgesic actions. It is primarily available as the sodium salt.

Therapeutic Applications

See also Warning section. This medication is used to relieve joint pain from arthritis. Diclofenac belongs to a class of drugs known as nonsteroidal anti-inflammatory drugs (NSAIDs). If you are treating a chronic condition such as arthritis, ask your doctor about non-drug treatments and/or using other medications to treat your pain.

Dicyclomine Hcl

Generic Formulation: Dicyclomine HclSpecialty: Emergency Medicine
Provider Metrics Summary
Total Claims 26
30-Day Fills 26.0
Days Supply 130
TX State Average Benchmarks
Peer Average Claims28.0
Peer Average 30-Day Fills38.8
Peer Average Days Supply970
Standard Average Utilization

This provider's prescribing patterns for this therapeutic formulation sit directly in line with standard baseline averages across TX. Gross expenditures recorded under Medicare program tracking definitions for this provider calculate to an estimated aggregate of $145.03 across this reporting matrix range.

Provider Avg Cost Per Claim

$5.58

State Avg Cost Per Claim

$21.73

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.

Hydrocodone-Acetaminophen

Generic Formulation: Hydrocodone/AcetaminophenSpecialty: Emergency Medicine
Provider Metrics Summary
Total Claims 33
30-Day Fills 33.0
Days Supply 102
TX State Average Benchmarks
Peer Average Claims121.0
Peer Average 30-Day Fills121.4
Peer Average Days Supply2,775
Highly Conservative Utilization

This provider demonstrates a highly selective approach to this formula, recording 72.7% less volume than the regional standard for practitioners inside TX. Gross expenditures recorded under Medicare program tracking definitions for this provider calculate to an estimated aggregate of $166.04 across this reporting matrix range.

Provider Avg Cost Per Claim

$5.03

State Avg Cost Per Claim

$24.84

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.

Levofloxacin

Generic Formulation: LevofloxacinSpecialty: Emergency Medicine
Provider Metrics Summary
Total Claims 12
30-Day Fills 12.0
Days Supply 91
TX State Average Benchmarks
Peer Average Claims27.0
Peer Average 30-Day Fills27.8
Peer Average Days Supply245
Highly Conservative Utilization

This provider demonstrates a highly selective approach to this formula, recording 55.6% less volume than the regional standard for practitioners inside TX. Gross expenditures recorded under Medicare program tracking definitions for this provider calculate to an estimated aggregate of $98.82 across this reporting matrix range.

Provider Avg Cost Per Claim

$8.24

State Avg Cost Per Claim

$9.18

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

The L-isomer of Ofloxacin.

Therapeutic Applications

This medication is used to treat a variety of bacterial infections. Levofloxacin belongs to a class of drugs known as quinolone antibiotics. It works by stopping the growth of bacteria. Levofloxacin injection is used if you cannot take the medication by mouth. This antibiotic treats only bacterial infections. It will not work for viral infections (such as common cold, flu). Using any antibiotic when it is not needed can cause it to not work for future infections.

Meclizine Hcl

Generic Formulation: Meclizine HclSpecialty: Emergency Medicine
Provider Metrics Summary
Total Claims 14
30-Day Fills 14.0
Days Supply 89
TX State Average Benchmarks
Peer Average Claims25.0
Peer Average 30-Day Fills31.6
Peer Average Days Supply731
Conservative Utilization

This provider writes prescriptions for this formulation 44.0% less frequently than the standard regional baseline metric for practitioners inside TX. Gross expenditures recorded under Medicare program tracking definitions for this provider calculate to an estimated aggregate of $68.12 across this reporting matrix range.

Provider Avg Cost Per Claim

$4.87

State Avg Cost Per Claim

$13.16

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.

Therapeutic Applications

Meclizine is an antihistamine that is used to prevent and treat nausea, vomiting, and dizziness caused by motion sickness. It may also be used to reduce dizziness and loss of balance (vertigo) caused by inner ear problems.

Metronidazole

Generic Formulation: MetronidazoleSpecialty: Emergency Medicine
Provider Metrics Summary
Total Claims 11
30-Day Fills 11.0
Days Supply 89
TX State Average Benchmarks
Peer Average Claims13.0
Peer Average 30-Day Fills13.0
Peer Average Days Supply41
Standard Average Utilization

This provider's prescribing patterns for this therapeutic formulation sit directly in line with standard baseline averages across TX. Gross expenditures recorded under Medicare program tracking definitions for this provider calculate to an estimated aggregate of $71.76 across this reporting matrix range.

Provider Avg Cost Per Claim

$6.52

State Avg Cost Per Claim

$19.06

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.

Clinical Summary

A nitroimidazole used to treat AMEBIASIS; VAGINITIS; TRICHOMONAS INFECTIONS; GIARDIASIS; ANAEROBIC BACTERIA; and TREPONEMAL INFECTIONS.

Therapeutic Applications

This medication is used on the skin to treat a certain skin disorder known as rosacea, a type of adult acne. It may help to decrease redness, swelling and the number of pimples caused by rosacea. This medication is an antibiotic. For the treatment of rosacea, metronidazole is believed to work by decreasing swelling (inflammation). Some brands of this medication also contain sunscreens (see also Notes section).

Nifedipine Er

Generic Formulation: NifedipineSpecialty: Emergency Medicine
Provider Metrics Summary
Total Claims 12
30-Day Fills 12.0
Days Supply 330
TX State Average Benchmarks
Peer Average Claims37.0
Peer Average 30-Day Fills83.7
Peer Average Days Supply2,492
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 TX. Gross expenditures recorded under Medicare program tracking definitions for this provider calculate to an estimated aggregate of $166.02 across this reporting matrix range.

Provider Avg Cost Per Claim

$13.84

State Avg Cost Per Claim

$57.75

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 potent vasodilator agent with calcium antagonistic action. It is a useful anti-anginal agent that also lowers blood pressure.

Therapeutic Applications

This medication is used to prevent certain types of chest pain (angina). It may allow you to exercise more and decrease the frequency of angina attacks. Nifedipine belongs to a class of medications known as calcium channel blockers. It works by relaxing blood vessels so blood can flow more easily. This medication must be taken regularly to be effective. It should not be used to treat attacks of chest pain when they occur. Use other medications (such as sublingual nitroglycerin) to relieve attacks of chest pain as directed by your doctor. Consult your doctor or pharmacist for details. Older adults should discuss the risks and benefits of this medication with their doctor or pharmacist, as well as other possibly safer forms of nifedipine (such as the long-acting tablets).

Ondansetron Odt

Generic Formulation: OndansetronSpecialty: Emergency Medicine
Provider Metrics Summary
Total Claims 25
30-Day Fills 25.0
Days Supply 184
TX State Average Benchmarks
Peer Average Claims24.0
Peer Average 30-Day Fills25.0
Peer Average Days Supply266
Standard Average Utilization

This provider's prescribing patterns for this therapeutic formulation sit directly in line with standard baseline averages across TX. Gross expenditures recorded under Medicare program tracking definitions for this provider calculate to an estimated aggregate of $219.24 across this reporting matrix range.

Provider Avg Cost Per Claim

$8.77

State Avg Cost Per Claim

$22.90

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 competitive serotonin type 3 receptor antagonist. It is effective in the treatment of nausea and vomiting caused by cytotoxic chemotherapy drugs, including cisplatin, and has reported anxiolytic and neuroleptic properties.

Therapeutic Applications

This medication is used alone or with other medications to prevent nausea and vomiting caused by cancer drug treatment (chemotherapy) and radiation therapy. It is also used to prevent and treat nausea and vomiting after surgery. Ondansetron works by blocking one of the body's natural substances (serotonin) that causes vomiting.

Prednisone

Generic Formulation: PrednisoneSpecialty: Emergency Medicine
Provider Metrics Summary
Total Claims 34
30-Day Fills 34.0
Days Supply 171
TX State Average Benchmarks
Peer Average Claims47.0
Peer Average 30-Day Fills57.7
Peer Average Days Supply1,050
Conservative Utilization

This provider writes prescriptions for this formulation 27.7% less frequently than the standard regional baseline metric for practitioners inside TX. Gross expenditures recorded under Medicare program tracking definitions for this provider calculate to an estimated aggregate of $84.42 across this reporting matrix range.

Provider Avg Cost Per Claim

$2.48

State Avg Cost Per Claim

$5.74

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 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.

Tramadol Hcl

Generic Formulation: Tramadol HclSpecialty: Emergency Medicine
Provider Metrics Summary
Total Claims 14
30-Day Fills 14.0
Days Supply 50
TX State Average Benchmarks
Peer Average Claims62.0
Peer Average 30-Day Fills63.6
Peer Average Days Supply1,282
Highly Conservative Utilization

This provider demonstrates a highly selective approach to this formula, recording 77.4% less volume than the regional standard for practitioners inside TX. Gross expenditures recorded under Medicare program tracking definitions for this provider calculate to an estimated aggregate of $35.23 across this reporting matrix range.

Provider Avg Cost Per Claim

$2.52

State Avg Cost Per Claim

$7.68

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.

Clinical Summary

A narcotic analgesic proposed for severe pain. It may be habituating.

Therapeutic Applications

See also Warning section. This medication is used to help relieve moderate to moderately severe pain. Tramadol belongs to a class of drugs known as opioid analgesics. It works in the brain to change how your body feels and responds to pain.

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 ISAAC JOON CHOI M.D. provides transparency into local medical care patterns within Dallas, TX.

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 **Emergency Medicine** 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.