LANCHINH H. NGUYEN MD
Prescription History 1487732921
Internal Medicine - Gastroenterology in Vacaville, CA

NPI Status: Active since November 01, 2006

Contact Information

1 QUALITY DR
VACAVILLE, CA
ZIP 95688
Phone: (707) 453-5000

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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 LANCHINH H. NGUYEN MD, an active Gastroenterology specialist practicing in Vacaville, CA. Our medical registry currently tracks 10 unique pharmaceutical formulations prescribed by this provider, representing an estimated volume of 353 documented patient claims. Among these therapy options, the most frequently utilized medication is Gavilyte-C, which accounts for 115 claims alone.


Amjevita(Cf) Autoinjector

Generic Formulation: Adalimumab-AttoSpecialty: Gastroenterology
Provider Metrics Summary
Total Claims 14
30-Day Fills 14.0
Days Supply 392
CA State Average Benchmarks
Peer Average Claims--
Peer Average 30-Day Fills--
Peer Average Days Supply--

Provider Avg Cost Per Claim

$2,024.77

State Avg Cost Per Claim

--

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.

Buspirone Hcl

Generic Formulation: Buspirone HclSpecialty: Gastroenterology
Provider Metrics Summary
Total Claims 37
30-Day Fills 57.0
Days Supply 1,710
CA State Average Benchmarks
Peer Average Claims36.0
Peer Average 30-Day Fills53.6
Peer Average Days Supply1,545
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 $342.05 across this reporting matrix range.

Provider Avg Cost Per Claim

$9.24

State Avg Cost Per Claim

$18.36

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 anxiety. It may help you think more clearly, relax, worry less, and take part in everyday life. It may also help you to feel less jittery and irritable, and may control symptoms such as trouble sleeping, sweating, and pounding heartbeat. Buspirone is a medication for anxiety (anxiolytic) that works by affecting certain natural substances in the brain (neurotransmitters).

Cholestyramine

Generic Formulation: Cholestyramine (With Sugar)Specialty: Gastroenterology
Provider Metrics Summary
Total Claims 19
30-Day Fills 19.0
Days Supply 408
CA State Average Benchmarks
Peer Average Claims19.0
Peer Average 30-Day Fills27.9
Peer Average Days Supply788
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 $859.60 across this reporting matrix range.

Provider Avg Cost Per Claim

$45.24

State Avg Cost Per Claim

$101.15

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 strongly basic anion exchange resin whose main constituent is polystyrene trimethylbenzylammonium Cl(-) anion.

Therapeutic Applications

Cholestyramine is used along with a proper diet to lower cholesterol in the blood. Lowering cholesterol helps decrease the risk for strokes and heart attacks. In addition to a proper diet (such as a low-cholesterol/low-fat diet), other lifestyle changes that may help this medication work better include exercising, losing weight if overweight, and stopping smoking. Consult your doctor for more details. Cholestyramine may also be used to treat itching in people with too much bile acid caused by a certain type of liver/bile duct disease (partial biliary obstruction). This medication is known as a bile acid-binding resin. It works by removing bile acid from the body. In people with high cholesterol, this causes the liver to make more bile acid by using cholesterol in the blood. This helps to lower the cholesterol levels.

Dicyclomine Hcl

Generic Formulation: Dicyclomine HclSpecialty: Gastroenterology
Provider Metrics Summary
Total Claims 22
30-Day Fills 22.9
Days Supply 427
CA State Average Benchmarks
Peer Average Claims26.0
Peer Average 30-Day Fills34.3
Peer Average Days Supply877
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 $337.11 across this reporting matrix range.

Provider Avg Cost Per Claim

$15.32

State Avg Cost Per Claim

$24.93

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.

Gavilyte-C

Generic Formulation: Peg3350/Sod Sulf,bicarb,cl/KclSpecialty: Gastroenterology
Provider Metrics Summary
Total Claims 115
30-Day Fills 115.0
Days Supply 217
CA State Average Benchmarks
Peer Average Claims81.0
Peer Average 30-Day Fills82.1
Peer Average Days Supply143
Elevated Utilization

This provider maintains an active emphasis on this therapeutic option, recording 42.0% 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 $2,477.38 across this reporting matrix range.

Provider Avg Cost Per Claim

$21.54

State Avg Cost Per Claim

$17.51

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.

Lialda

Generic Formulation: MesalamineSpecialty: Gastroenterology
Provider Metrics Summary
Total Claims 34
30-Day Fills 61.0
Days Supply 1,830
CA State Average Benchmarks
Peer Average Claims28.0
Peer Average 30-Day Fills77.6
Peer Average Days Supply2,326
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 $11,877.71 across this reporting matrix range.

Provider Avg Cost Per Claim

$349.34

State Avg Cost Per Claim

$576.27

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-inflammatory agent, structurally related to the SALICYLATES, which is active in INFLAMMATORY BOWEL DISEASE. It is considered to be the active moiety of SULPHASALAZINE. (From Martindale, The Extra Pharmacopoeia, 30th ed)

Therapeutic Applications

This medication is used to treat a certain bowel disease (ulcerative colitis). It helps to reduce symptoms of ulcerative colitis such as diarrhea, rectal bleeding, and stomach pain. Mesalamine belongs to a class of drugs known as aminosalicylates. It works by decreasing swelling in the colon.

Mesalamine

Generic Formulation: MesalamineSpecialty: Gastroenterology
Provider Metrics Summary
Total Claims 11
30-Day Fills 20.0
Days Supply 600
CA State Average Benchmarks
Peer Average Claims24.0
Peer Average 30-Day Fills41.3
Peer Average Days Supply1,209
Highly Conservative Utilization

This provider demonstrates a highly selective approach to this formula, recording 54.2% 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 $2,394.62 across this reporting matrix range.

Provider Avg Cost Per Claim

$217.69

State Avg Cost Per Claim

$675.33

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

An anti-inflammatory agent, structurally related to the SALICYLATES, which is active in INFLAMMATORY BOWEL DISEASE. It is considered to be the active moiety of SULPHASALAZINE. (From Martindale, The Extra Pharmacopoeia, 30th ed)

Therapeutic Applications

This medication is used to treat a certain bowel disease (ulcerative colitis). It helps to reduce symptoms of ulcerative colitis such as diarrhea, rectal bleeding, and stomach pain. Mesalamine belongs to a class of drugs known as aminosalicylates. It works by decreasing swelling in the colon.

Omeprazole

Generic Formulation: OmeprazoleSpecialty: Gastroenterology
Provider Metrics Summary
Total Claims 51
30-Day Fills 166.8
Days Supply 4,994
CA State Average Benchmarks
Peer Average Claims80.0
Peer Average 30-Day Fills174.0
Peer Average Days Supply5,169
Conservative Utilization

This provider writes prescriptions for this formulation 36.3% less frequently than the standard regional baseline metric for practitioners inside CA. Gross expenditures recorded under Medicare program tracking definitions for this provider calculate to an estimated aggregate of $899.48 across this reporting matrix range.

Provider Avg Cost Per Claim

$17.64

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.

Pantoprazole Sodium

Generic Formulation: Pantoprazole SodiumSpecialty: Gastroenterology
Provider Metrics Summary
Total Claims 39
30-Day Fills 85.6
Days Supply 2,570
CA State Average Benchmarks
Peer Average Claims62.0
Peer Average 30-Day Fills125.5
Peer Average Days Supply3,693
Conservative Utilization

This provider writes prescriptions for this formulation 37.1% less frequently than the standard regional baseline metric for practitioners inside CA. Gross expenditures recorded under Medicare program tracking definitions for this provider calculate to an estimated aggregate of $2,921.44 across this reporting matrix range.

Provider Avg Cost Per Claim

$74.91

State Avg Cost Per Claim

$16.94

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 35.3
Days Supply 1,060
CA State Average Benchmarks
Peer Average Claims29.0
Peer Average 30-Day Fills53.1
Peer Average Days Supply1,569
Highly Conservative Utilization

This provider demonstrates a highly selective approach to this formula, recording 62.1% 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 $4,602.50 across this reporting matrix range.

Provider Avg Cost Per Claim

$418.41

State Avg Cost Per Claim

$244.56

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 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 LANCHINH H. NGUYEN MD provides transparency into local medical care patterns within Vacaville, 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 **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.