MYUNG W CHOI MD
Prescription History 1023057445
Internal Medicine - Gastroenterology in Manassas, VA


Quality Rating: 73.68 out of 100 score

NPI Status: Active since June 05, 2006

Contact Information

8640 SUDLEY RD STE 201
MANASSAS, VA
ZIP 20110
Phone: (703) 368-6819
Fax: (703) 330-2923

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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 MYUNG W CHOI MD, an active Gastroenterology specialist practicing in Manassas, VA. Our medical registry currently tracks 13 unique pharmaceutical formulations prescribed by this provider, representing an estimated volume of 385 documented patient claims. Among these therapy options, the most frequently utilized medication is Pantoprazole Sodium, which accounts for 107 claims alone.


Dexlansoprazole Dr

Generic Formulation: DexlansoprazoleSpecialty: Gastroenterology
Provider Metrics Summary
Total Claims 15
30-Day Fills 23.0
Days Supply 690
VA State Average Benchmarks
Peer Average Claims19.0
Peer Average 30-Day Fills31.1
Peer Average Days Supply910
Standard Average Utilization

This provider's prescribing patterns for this therapeutic formulation sit directly in line with standard baseline averages across VA. Gross expenditures recorded under Medicare program tracking definitions for this provider calculate to an estimated aggregate of $5,075.75 across this reporting matrix range.

Provider Avg Cost Per Claim

$338.38

State Avg Cost Per Claim

$403.25

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

The R-isomer of lansoprazole that is used to treat severe GASTROESOPHAGEAL REFLUX DISEASE.

Therapeutic Applications

Dexlansoprazole is used to treat certain stomach and esophagus problems (such as acid reflux). 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. Dexlansoprazole belongs to a class of drugs known as proton pump inhibitors (PPIs). Dexlansoprazole is not recommended for use in children younger than 2 years due to an increased risk of serious side effects. Ask the doctor or pharmacist for details.

Dicyclomine Hcl

Generic Formulation: Dicyclomine HclSpecialty: Gastroenterology
Provider Metrics Summary
Total Claims 24
30-Day Fills 34.0
Days Supply 850
VA State Average Benchmarks
Peer Average Claims27.0
Peer Average 30-Day Fills39.5
Peer Average Days Supply1,052
Standard Average Utilization

This provider's prescribing patterns for this therapeutic formulation sit directly in line with standard baseline averages across VA. Gross expenditures recorded under Medicare program tracking definitions for this provider calculate to an estimated aggregate of $645.10 across this reporting matrix range.

Provider Avg Cost Per Claim

$26.88

State Avg Cost Per Claim

$25.17

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.

Famotidine

Generic Formulation: Famotidine/PfSpecialty: Gastroenterology
Provider Metrics Summary
Total Claims 35
30-Day Fills 35.0
Days Supply 232
VA State Average Benchmarks
Peer Average Claims21.0
Peer Average 30-Day Fills21.1
Peer Average Days Supply168
Highly Elevated Utilization

This provider exhibits a high preference for this treatment path, registering a volume 66.7% higher than the standard regional baseline profile for VA. Gross expenditures recorded under Medicare program tracking definitions for this provider calculate to an estimated aggregate of $430.77 across this reporting matrix range.

Provider Avg Cost Per Claim

$12.31

State Avg Cost Per Claim

$11.13

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 histamine H2-receptor antagonist. Its main pharmacodynamic effect is the inhibition of gastric secretion.

Therapeutic Applications

Famotidine is used to treat ulcers of the stomach and intestines and to prevent intestinal ulcers from coming back after they have healed. This medication is also used to treat certain stomach and throat (esophagus) problems (such as erosive esophagitis, gastroesophageal reflux disease-GERD, Zollinger-Ellison syndrome). It works by decreasing the amount of acid your stomach makes. It relieves symptoms such as cough that doesn't go away, stomach pain, heartburn, and difficulty swallowing. Famotidine belongs to a class of drugs known as H2 blockers. This medication is also available without a prescription. It is used to prevent and treat heartburn and other symptoms caused by too much acid in the stomach (acid indigestion). If you are taking this medication for self-treatment, it is important to read the manufacturer's package instructions carefully so you know when to consult your doctor or pharmacist.

Famotidine

Generic Formulation: FamotidineSpecialty: Gastroenterology
Provider Metrics Summary
Total Claims 25
30-Day Fills 42.0
Days Supply 965
VA State Average Benchmarks
Peer Average Claims21.0
Peer Average 30-Day Fills21.1
Peer Average Days Supply168
Standard Average Utilization

This provider's prescribing patterns for this therapeutic formulation sit directly in line with standard baseline averages across VA. Gross expenditures recorded under Medicare program tracking definitions for this provider calculate to an estimated aggregate of $347.38 across this reporting matrix range.

Provider Avg Cost Per Claim

$13.90

State Avg Cost Per Claim

$11.13

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 histamine H2-receptor antagonist. Its main pharmacodynamic effect is the inhibition of gastric secretion.

Therapeutic Applications

Famotidine is used to treat ulcers of the stomach and intestines and to prevent intestinal ulcers from coming back after they have healed. This medication is also used to treat certain stomach and throat (esophagus) problems (such as erosive esophagitis, gastroesophageal reflux disease-GERD, Zollinger-Ellison syndrome). It works by decreasing the amount of acid your stomach makes. It relieves symptoms such as cough that doesn't go away, stomach pain, heartburn, and difficulty swallowing. Famotidine belongs to a class of drugs known as H2 blockers. This medication is also available without a prescription. It is used to prevent and treat heartburn and other symptoms caused by too much acid in the stomach (acid indigestion). If you are taking this medication for self-treatment, it is important to read the manufacturer's package instructions carefully so you know when to consult your doctor or pharmacist.

Gavilyte-G

Generic Formulation: Peg3350/Sod Sulf,bicarb,cl/KclSpecialty: Gastroenterology
Provider Metrics Summary
Total Claims 17
30-Day Fills 17.0
Days Supply 20
VA State Average Benchmarks
Peer Average Claims36.0
Peer Average 30-Day Fills36.6
Peer Average Days Supply69
Highly Conservative Utilization

This provider demonstrates a highly selective approach to this formula, recording 52.8% less volume than the regional standard for practitioners inside VA. Gross expenditures recorded under Medicare program tracking definitions for this provider calculate to an estimated aggregate of $276.68 across this reporting matrix range.

Provider Avg Cost Per Claim

$16.28

State Avg Cost Per Claim

$14.61

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

PEG (polyethylene glycol) with electrolyte is used to clean out the intestines before certain bowel exam procedures such as colonoscopy or barium enema X-rays. It is a laxative that works by drawing large amounts of water into the colon. This effect results in watery bowel movements. Clearing stool from the intestines helps your doctor to better examine the intestines during your procedure.

Lactulose

Generic Formulation: LactuloseSpecialty: Gastroenterology
Provider Metrics Summary
Total Claims 13
30-Day Fills 15.0
Days Supply 417
VA State Average Benchmarks
Peer Average Claims26.0
Peer Average 30-Day Fills30.0
Peer Average Days Supply571
Conservative Utilization

This provider writes prescriptions for this formulation 50.0% less frequently than the standard regional baseline metric for practitioners inside VA. Gross expenditures recorded under Medicare program tracking definitions for this provider calculate to an estimated aggregate of $649.78 across this reporting matrix range.

Provider Avg Cost Per Claim

$49.98

State Avg Cost Per Claim

$29.33

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 disaccharide used in the treatment of constipation and hepatic encephalopathy. It has also been used in the diagnosis of gastrointestinal disorders. (From Martindale, The Extra Pharmacopoeia, 30th ed, p887)

Therapeutic Applications

This medication is a laxative used to treat constipation. It may help to increase the number of bowel movements per day and the number of days you have a bowel movement. Lactulose is a colonic acidifier that works by increasing stool water content and softening the stool. It is a man-made sugar solution.

Linzess

Generic Formulation: LinaclotideSpecialty: Gastroenterology
Provider Metrics Summary
Total Claims 22
30-Day Fills 22.0
Days Supply 660
VA State Average Benchmarks
Peer Average Claims28.0
Peer Average 30-Day Fills43.1
Peer Average Days Supply1,276
Standard Average Utilization

This provider's prescribing patterns for this therapeutic formulation sit directly in line with standard baseline averages across VA. Gross expenditures recorded under Medicare program tracking definitions for this provider calculate to an estimated aggregate of $12,255.39 across this reporting matrix range.

Provider Avg Cost Per Claim

$557.06

State Avg Cost Per Claim

$785.29

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

See also Warning section. Linaclotide is used to treat certain types of bowel problems (irritable bowel syndrome with constipation, chronic idiopathic constipation). It works by increasing fluid in your intestines and helping speed up movement of food through the gut. Linaclotide may improve stool texture and lessen symptoms such as bloating, abdominal pain/discomfort, straining, and feelings of incomplete bowel movements.

Omeprazole

Generic Formulation: OmeprazoleSpecialty: Gastroenterology
Provider Metrics Summary
Total Claims 24
30-Day Fills 52.0
Days Supply 1,560
VA State Average Benchmarks
Peer Average Claims89.0
Peer Average 30-Day Fills206.9
Peer Average Days Supply6,164
Highly Conservative Utilization

This provider demonstrates a highly selective approach to this formula, recording 73.0% less volume than the regional standard for practitioners inside VA. Gross expenditures recorded under Medicare program tracking definitions for this provider calculate to an estimated aggregate of $265.59 across this reporting matrix range.

Provider Avg Cost Per Claim

$11.07

State Avg Cost Per Claim

$14.57

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 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.

Ondansetron Hcl

Generic Formulation: Ondansetron Hcl/PfSpecialty: Gastroenterology
Provider Metrics Summary
Total Claims 35
30-Day Fills 35.0
Days Supply 234
VA State Average Benchmarks
Peer Average Claims22.0
Peer Average 30-Day Fills22.1
Peer Average Days Supply293
Highly Elevated Utilization

This provider exhibits a high preference for this treatment path, registering a volume 59.1% higher than the standard regional baseline profile for VA. Gross expenditures recorded under Medicare program tracking definitions for this provider calculate to an estimated aggregate of $854.08 across this reporting matrix range.

Provider Avg Cost Per Claim

$24.40

State Avg Cost Per Claim

$22.07

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.

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. It works by blocking one of the body's natural substances (serotonin) that causes vomiting.

Ondansetron Hcl

Generic Formulation: Ondansetron HclSpecialty: Gastroenterology
Provider Metrics Summary
Total Claims 29
30-Day Fills 29.0
Days Supply 379
VA State Average Benchmarks
Peer Average Claims22.0
Peer Average 30-Day Fills22.1
Peer Average Days Supply293
Elevated Utilization

This provider maintains an active emphasis on this therapeutic option, recording 31.8% more claims than the standard regional baseline profile for VA. Gross expenditures recorded under Medicare program tracking definitions for this provider calculate to an estimated aggregate of $1,014.43 across this reporting matrix range.

Provider Avg Cost Per Claim

$34.98

State Avg Cost Per Claim

$22.07

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.

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. It works by blocking one of the body's natural substances (serotonin) that causes vomiting.

Ondansetron Odt

Generic Formulation: OndansetronSpecialty: Gastroenterology
Provider Metrics Summary
Total Claims 28
30-Day Fills 28.0
Days Supply 229
VA State Average Benchmarks
Peer Average Claims23.0
Peer Average 30-Day Fills24.4
Peer Average Days Supply281
Standard Average Utilization

This provider's prescribing patterns for this therapeutic formulation sit directly in line with standard baseline averages across VA. Gross expenditures recorded under Medicare program tracking definitions for this provider calculate to an estimated aggregate of $651.48 across this reporting matrix range.

Provider Avg Cost Per Claim

$23.27

State Avg Cost Per Claim

$24.82

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.

Pantoprazole Sodium

Generic Formulation: Pantoprazole SodiumSpecialty: Gastroenterology
Provider Metrics Summary
Total Claims 107
30-Day Fills 253.5
Days Supply 7,564
VA State Average Benchmarks
Peer Average Claims67.0
Peer Average 30-Day Fills144.3
Peer Average Days Supply4,282
Highly Elevated Utilization

This provider exhibits a high preference for this treatment path, registering a volume 59.7% higher than the standard regional baseline profile for VA. Gross expenditures recorded under Medicare program tracking definitions for this provider calculate to an estimated aggregate of $5,110.96 across this reporting matrix range.

Provider Avg Cost Per Claim

$47.77

State Avg Cost Per Claim

$16.80

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).

Ursodiol

Generic Formulation: UrsodiolSpecialty: Gastroenterology
Provider Metrics Summary
Total Claims 11
30-Day Fills 11.0
Days Supply 330
VA State Average Benchmarks
Peer Average Claims23.0
Peer Average 30-Day Fills42.1
Peer Average Days Supply1,245
Highly Conservative Utilization

This provider demonstrates a highly selective approach to this formula, recording 52.2% less volume than the regional standard for practitioners inside VA. Gross expenditures recorded under Medicare program tracking definitions for this provider calculate to an estimated aggregate of $2,965.03 across this reporting matrix range.

Provider Avg Cost Per Claim

$269.55

State Avg Cost Per Claim

$274.64

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.

Clinical Summary

A penicillin derivative commonly used in the form of its sodium or potassium salts in the treatment of a variety of infections. It is effective against most gram-positive bacteria and against gram-negative cocci. It has also been used as an experimental convulsant because of its actions on GAMMA-AMINOBUTYRIC ACID mediated synaptic transmission.

Therapeutic Applications

Ursodiol is used to dissolve certain types of gallstones, to prevent gallstones from forming in obese patients who are losing weight rapidly, and to treat a certain type of liver disease (primary biliary cholangitis). Ursodiol is a bile acid.

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 MYUNG W CHOI MD provides transparency into local medical care patterns within Manassas, VA.

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 **Gastroenterology** 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.