TANIA CASTLEMAN FNP-BC
Prescription History 1124629639
Nurse Practitioner - Family in Irving, TX

NPI Status: Active since November 03, 2020

Contact Information

6161 N STATE HIGHWAY 161 STE 200
IRVING, TX
ZIP 75038
Phone: (972) 258-7499
Fax: (972) 870-7303

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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 TANIA CASTLEMAN FNP-BC, an active Family specialist practicing in Irving, TX. Our medical registry currently tracks 20 unique pharmaceutical formulations prescribed by this provider, representing an estimated volume of 337 documented patient claims. Among these therapy options, the most frequently utilized medication is Atorvastatin Calcium, which accounts for 44 claims alone.


Albuterol Sulfate Hfa

Generic Formulation: Albuterol SulfateSpecialty: Nurse Practitioner
Provider Metrics Summary
Total Claims 19
30-Day Fills 21.9
Days Supply 563
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 62.7% 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 $485.82 across this reporting matrix range.

Provider Avg Cost Per Claim

$25.57

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.

Amlodipine Besylate

Generic Formulation: Amlodipine BesylateSpecialty: Nurse Practitioner
Provider Metrics Summary
Total Claims 15
30-Day Fills 44.0
Days Supply 1,320
TX State Average Benchmarks
Peer Average Claims131.0
Peer Average 30-Day Fills323.0
Peer Average Days Supply9,636
Highly Conservative Utilization

This provider demonstrates a highly selective approach to this formula, recording 88.5% 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 $95.30 across this reporting matrix range.

Provider Avg Cost Per Claim

$6.35

State Avg Cost Per Claim

$7.22

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 long-acting dihydropyridine calcium channel blocker. It is effective in the treatment of ANGINA PECTORIS and HYPERTENSION.

Therapeutic Applications

Amlodipine is used with or without other medications to treat high blood pressure. Lowering high blood pressure helps prevent strokes, heart attacks, and kidney problems. Amlodipine belongs to a class of drugs known as calcium channel blockers. It works by relaxing blood vessels so blood can flow more easily. Amlodipine is also used to prevent certain types of chest pain (angina). It may help to increase your ability to exercise and decrease the frequency of angina attacks. 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.

Amoxicillin

Generic Formulation: AmoxicillinSpecialty: Nurse Practitioner
Provider Metrics Summary
Total Claims 11
30-Day Fills 11.0
Days Supply 103
TX State Average Benchmarks
Peer Average Claims36.0
Peer Average 30-Day Fills36.6
Peer Average Days Supply270
Highly Conservative Utilization

This provider demonstrates a highly selective approach to this formula, recording 69.4% 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 $32.94 across this reporting matrix range.

Provider Avg Cost Per Claim

$2.99

State Avg Cost Per Claim

$4.17

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.

Clinical Summary

A broad-spectrum semisynthetic antibiotic similar to AMPICILLIN except that its resistance to gastric acid permits higher serum levels with oral administration.

Therapeutic Applications

Amoxicillin is used to treat a wide variety of bacterial infections. This medication is a penicillin-type 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. Amoxicillin is also used with other medications to treat stomach/intestinal ulcers caused by the bacteria H. pylori and to prevent the ulcers from returning.

Amoxicillin-Clavulanate Potass

Generic Formulation: Amoxicillin/Potassium ClavSpecialty: Nurse Practitioner
Provider Metrics Summary
Total Claims 20
30-Day Fills 20.0
Days Supply 148
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 25.9% 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 $161.71 across this reporting matrix range.

Provider Avg Cost Per Claim

$8.09

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.

Atorvastatin Calcium

Generic Formulation: Atorvastatin CalciumSpecialty: Nurse Practitioner
Provider Metrics Summary
Total Claims 44
30-Day Fills 133.3
Days Supply 4,000
TX State Average Benchmarks
Peer Average Claims172.0
Peer Average 30-Day Fills436.6
Peer Average Days Supply13,025
Highly Conservative Utilization

This provider demonstrates a highly selective approach to this formula, recording 74.4% 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 $522.43 across this reporting matrix range.

Provider Avg Cost Per Claim

$11.87

State Avg Cost Per Claim

$12.71

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 pyrrole and heptanoic acid derivative, HYDROXYMETHYLGLUTARYL-COA REDUCTASE INHIBITOR (statin), and ANTICHOLESTEREMIC AGENT that is used to reduce serum levels of LDL-CHOLESTEROL; APOLIPOPROTEIN B; and TRIGLYCERIDES. It is used to increase serum levels of HDL-CHOLESTEROL in the treatment of HYPERLIPIDEMIAS, and for the prevention of CARDIOVASCULAR DISEASES in patients with multiple risk factors.

Therapeutic Applications

Atorvastatin is used along with a proper diet to help lower bad cholesterol and fats (such as LDL, triglycerides) and raise good cholesterol (HDL) in the blood. It belongs to a group of drugs known as statins. It works by reducing the amount of cholesterol made by the liver. Lowering bad cholesterol and triglycerides and raising good cholesterol decreases the risk of heart disease and helps prevent strokes and heart attacks. In addition to eating 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.

Azithromycin

Generic Formulation: AzithromycinSpecialty: Nurse Practitioner
Provider Metrics Summary
Total Claims 18
30-Day Fills 18.0
Days Supply 90
TX State Average Benchmarks
Peer Average Claims42.0
Peer Average 30-Day Fills43.1
Peer Average Days Supply287
Highly Conservative Utilization

This provider demonstrates a highly selective approach to this formula, recording 57.1% 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 $73.20 across this reporting matrix range.

Provider Avg Cost Per Claim

$4.07

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.

Januvia

Generic Formulation: Sitagliptin PhosphateSpecialty: Nurse Practitioner
Provider Metrics Summary
Total Claims 12
30-Day Fills 34.0
Days Supply 1,020
TX State Average Benchmarks
Peer Average Claims36.0
Peer Average 30-Day Fills72.5
Peer Average Days Supply2,105
Highly Conservative Utilization

This provider demonstrates a highly selective approach to this formula, recording 66.7% 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 $19,810.43 across this reporting matrix range.

Provider Avg Cost Per Claim

$1,650.87

State Avg Cost Per Claim

$1,052.50

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 pyrazine-derived DIPEPTIDYL-PEPTIDASE IV INHIBITOR and HYPOGLYCEMIC AGENT that increases the levels of the INCRETIN hormones GLUCAGON-LIKE PEPTIDE-1 (GLP-1) and glucose-dependent insulinotropic polypeptide (GIP). It is used in the treatment of TYPE 2 DIABETES.

Therapeutic Applications

Sitagliptin is used with a proper diet and exercise program and possibly with other medications to control high blood sugar. It is used in people with type 2 diabetes. Controlling high blood sugar helps prevent kidney damage, blindness, nerve problems, loss of limbs, and sexual function problems. Proper control of diabetes may also lessen your risk of a heart attack or stroke. Sitagliptin is a diabetes drug that works by increasing levels of natural substances called incretins. Incretins help to control blood sugar by increasing insulin release, especially after a meal. They also decrease the amount of sugar your liver makes.

Levocetirizine Dihydrochloride

Generic Formulation: Levocetirizine DihydrochlorideSpecialty: Nurse Practitioner
Provider Metrics Summary
Total Claims 19
30-Day Fills 49.0
Days Supply 1,470
TX State Average Benchmarks
Peer Average Claims40.0
Peer Average 30-Day Fills85.4
Peer Average Days Supply2,547
Highly Conservative Utilization

This provider demonstrates a highly selective approach to this formula, recording 52.5% 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 $258.49 across this reporting matrix range.

Provider Avg Cost Per Claim

$13.60

State Avg Cost Per Claim

$21.12

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

Levocetirizine is an antihistamine used to relieve allergy symptoms such as watery eyes, runny nose, itching eyes/nose, and sneezing. It is also used to relieve itching and hives. It works by blocking a certain natural substance (histamine) that your body makes during an allergic reaction. Levocetirizine does not prevent hives or prevent/treat a serious allergic reaction (such as anaphylaxis). If your doctor has prescribed epinephrine to treat allergic reactions, always carry your epinephrine injector with you. Do not use levocetirizine in place of your epinephrine.

Levothyroxine Sodium

Generic Formulation: Levothyroxine SodiumSpecialty: Nurse Practitioner
Provider Metrics Summary
Total Claims 11
30-Day Fills 28.0
Days Supply 840
TX State Average Benchmarks
Peer Average Claims144.0
Peer Average 30-Day Fills342.9
Peer Average Days Supply10,129
Highly Conservative Utilization

This provider demonstrates a highly selective approach to this formula, recording 92.4% 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 $166.61 across this reporting matrix range.

Provider Avg Cost Per Claim

$15.15

State Avg Cost Per Claim

$17.11

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 major hormone derived from the thyroid gland. Thyroxine is synthesized via the iodination of tyrosines (MONOIODOTYROSINE) and the coupling of iodotyrosines (DIIODOTYROSINE) in the THYROGLOBULIN. Thyroxine is released from thyroglobulin by proteolysis and secreted into the blood. Thyroxine is peripherally deiodinated to form TRIIODOTHYRONINE which exerts a broad spectrum of stimulatory effects on cell metabolism.

Therapeutic Applications

Levothyroxine is used to treat an underactive thyroid (hypothyroidism). It replaces or provides more thyroid hormone, which is normally produced by the thyroid gland. Low thyroid hormone levels can occur naturally or when the thyroid gland is injured by radiation/medications or removed by surgery. Having enough thyroid hormone is important for maintaining normal mental and physical activity. In children, having enough thyroid hormone is important for normal mental and physical development. This medication is also used to treat other types of thyroid disorders (such as thyroid cancer). This medication should not be used to treat infertility unless it is caused by low thyroid hormone levels.

Lisinopril

Generic Formulation: LisinoprilSpecialty: Nurse Practitioner
Provider Metrics Summary
Total Claims 12
30-Day Fills 36.3
Days Supply 1,090
TX State Average Benchmarks
Peer Average Claims111.0
Peer Average 30-Day Fills280.0
Peer Average Days Supply8,354
Highly Conservative Utilization

This provider demonstrates a highly selective approach to this formula, recording 89.2% 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 $83.23 across this reporting matrix range.

Provider Avg Cost Per Claim

$6.94

State Avg Cost Per Claim

$6.92

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

One of the ANGIOTENSIN-CONVERTING ENZYME INHIBITORS (ACE inhibitors), orally active, that has been used in the treatment of hypertension and congestive heart failure.

Therapeutic Applications

Lisinopril is used to treat high blood pressure. Lowering high blood pressure helps prevent strokes, heart attacks, and kidney problems. It is also used to treat heart failure and to improve survival after a heart attack. Lisinopril belongs to a class of drugs known as ACE inhibitors. It works by relaxing blood vessels so blood can flow more easily.

Losartan Potassium

Generic Formulation: Losartan PotassiumSpecialty: Nurse Practitioner
Provider Metrics Summary
Total Claims 11
30-Day Fills 33.0
Days Supply 990
TX State Average Benchmarks
Peer Average Claims106.0
Peer Average 30-Day Fills268.0
Peer Average Days Supply8,004
Highly Conservative Utilization

This provider demonstrates a highly selective approach to this formula, recording 89.6% 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 $192.28 across this reporting matrix range.

Provider Avg Cost Per Claim

$17.48

State Avg Cost Per Claim

$11.24

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 antagonist of ANGIOTENSIN TYPE 1 RECEPTOR with antihypertensive activity due to the reduced pressor effect of ANGIOTENSIN II.

Therapeutic Applications

Losartan is used to treat high blood pressure (hypertension) and to help protect the kidneys from damage due to diabetes. It is also used to lower the risk of strokes in patients with high blood pressure and an enlarged heart. Lowering high blood pressure helps prevent strokes, heart attacks, and kidney problems. Losartan belongs to a class of drugs called angiotensin receptor blockers (ARBs). It works by relaxing blood vessels so that blood can flow more easily.

Metformin Hcl

Generic Formulation: Metformin HclSpecialty: Nurse Practitioner
Provider Metrics Summary
Total Claims 23
30-Day Fills 70.0
Days Supply 2,100
TX State Average Benchmarks
Peer Average Claims100.0
Peer Average 30-Day Fills255.0
Peer Average Days Supply7,607
Highly Conservative Utilization

This provider demonstrates a highly selective approach to this formula, recording 77.0% 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 $314.94 across this reporting matrix range.

Provider Avg Cost Per Claim

$13.69

State Avg Cost Per Claim

$7.57

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 biguanide hypoglycemic agent used in the treatment of non-insulin-dependent diabetes mellitus not responding to dietary modification. Metformin improves glycemic control by improving insulin sensitivity and decreasing intestinal absorption of glucose. (From Martindale, The Extra Pharmacopoeia, 30th ed, p289)

Therapeutic Applications

Metformin is used with a proper diet and exercise program and possibly with other medications to control high blood sugar. It is used in patients with type 2 diabetes. Controlling high blood sugar helps prevent kidney damage, blindness, nerve problems, loss of limbs, and sexual function problems. Proper control of diabetes may also lessen your risk of a heart attack or stroke. Metformin works by helping to restore your body's proper response to the insulin you naturally produce. It also decreases the amount of sugar that your liver makes and that your stomach/intestines absorb.

Metoprolol Succinate

Generic Formulation: Metoprolol SuccinateSpecialty: Nurse Practitioner
Provider Metrics Summary
Total Claims 12
30-Day Fills 36.3
Days Supply 1,090
TX State Average Benchmarks
Peer Average Claims96.0
Peer Average 30-Day Fills239.8
Peer Average Days Supply7,157
Highly Conservative Utilization

This provider demonstrates a highly selective approach to this formula, recording 87.5% 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 $182.23 across this reporting matrix range.

Provider Avg Cost Per Claim

$15.19

State Avg Cost Per Claim

$19.83

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 selective adrenergic beta-1 blocking agent that is commonly used to treat ANGINA PECTORIS; HYPERTENSION; and CARDIAC ARRHYTHMIAS.

Therapeutic Applications

This medication is a beta-blocker used to treat chest pain (angina), heart failure, and high blood pressure. Lowering high blood pressure helps prevent strokes, heart attacks, and kidney problems. This drug works by blocking the action of certain natural chemicals in your body (such as epinephrine) that affect the heart and blood vessels. This lowers heart rate, blood pressure, and strain on the heart.

Nitrofurantoin Mono-Macro

Generic Formulation: Nitrofurantoin Monohyd/M-CrystSpecialty: Nurse Practitioner
Provider Metrics Summary
Total Claims 15
30-Day Fills 15.0
Days Supply 113
TX State Average Benchmarks
Peer Average Claims27.0
Peer Average 30-Day Fills29.0
Peer Average Days Supply295
Conservative Utilization

This provider writes prescriptions for this formulation 44.4% 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 $296.55 across this reporting matrix range.

Provider Avg Cost Per Claim

$19.77

State Avg Cost Per Claim

$25.79

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 an antibiotic used to treat bladder infections (acute cystitis). 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. This medication should not be used in infants younger than 1 month old (see also Precautions section). This drug should not be used to treat infections outside the bladder (including kidney infections such as pyelonephritis or perinephric abscesses).

Olmesartan Medoxomil

Generic Formulation: Olmesartan MedoxomilSpecialty: Nurse Practitioner
Provider Metrics Summary
Total Claims 18
30-Day Fills 50.7
Days Supply 1,520
TX State Average Benchmarks
Peer Average Claims39.0
Peer Average 30-Day Fills100.8
Peer Average Days Supply3,016
Highly Conservative Utilization

This provider demonstrates a highly selective approach to this formula, recording 53.8% 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 $436.23 across this reporting matrix range.

Provider Avg Cost Per Claim

$24.24

State Avg Cost Per Claim

$26.51

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.

Clinical Summary

An ANGIOTENSIN II TYPE 1 RECEPTOR BLOCKER that is used to manage HYPERTENSION.

Therapeutic Applications

Olmesartan is used to treat high blood pressure (hypertension). Lowering high blood pressure helps prevent strokes, heart attacks, and kidney problems. Olmesartan belongs to a class of drugs called angiotensin receptor blockers (ARBs). It works by relaxing blood vessels so that blood can flow more easily.

Prednisone

Generic Formulation: PrednisoneSpecialty: Nurse Practitioner
Provider Metrics Summary
Total Claims 21
30-Day Fills 21.0
Days Supply 109
TX State Average Benchmarks
Peer Average Claims47.0
Peer Average 30-Day Fills57.7
Peer Average Days Supply1,050
Highly Conservative Utilization

This provider demonstrates a highly selective approach to this formula, recording 55.3% 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 $46.03 across this reporting matrix range.

Provider Avg Cost Per Claim

$2.19

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.

Rosuvastatin Calcium

Generic Formulation: Rosuvastatin CalciumSpecialty: Nurse Practitioner
Provider Metrics Summary
Total Claims 19
30-Day Fills 58.0
Days Supply 1,740
TX State Average Benchmarks
Peer Average Claims101.0
Peer Average 30-Day Fills269.0
Peer Average Days Supply8,052
Highly Conservative Utilization

This provider demonstrates a highly selective approach to this formula, recording 81.2% 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 $609.29 across this reporting matrix range.

Provider Avg Cost Per Claim

$32.07

State Avg Cost Per Claim

$23.42

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 HYDROXYMETHYLGLUTARYL-COA-REDUCTASE INHIBITOR, or statin, that reduces the plasma concentrations of LDL-CHOLESTEROL; APOLIPOPROTEIN B, and TRIGLYCERIDES while increasing HDL-CHOLESTEROL levels in patients with HYPERCHOLESTEROLEMIA and those at risk for CARDIOVASCULAR DISEASES.

Therapeutic Applications

Rosuvastatin is used along with a proper diet to help lower bad cholesterol and fats (such as LDL, triglycerides) and raise good cholesterol (HDL) in the blood. It belongs to a group of drugs known as statins. It works by reducing the amount of cholesterol made by the liver. Lowering bad cholesterol and triglycerides and raising good cholesterol decreases the risk of heart disease and helps to prevent strokes and heart attacks. In addition to eating 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. Talk with your doctor for more details.

Simvastatin

Generic Formulation: SimvastatinSpecialty: Nurse Practitioner
Provider Metrics Summary
Total Claims 14
30-Day Fills 42.3
Days Supply 1,270
TX State Average Benchmarks
Peer Average Claims71.0
Peer Average 30-Day Fills187.7
Peer Average Days Supply5,607
Highly Conservative Utilization

This provider demonstrates a highly selective approach to this formula, recording 80.3% 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 $271.27 across this reporting matrix range.

Provider Avg Cost Per Claim

$19.38

State Avg Cost Per Claim

$7.98

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 derivative of LOVASTATIN and potent competitive inhibitor of 3-hydroxy-3-methylglutaryl coenzyme A reductase (HYDROXYMETHYLGLUTARYL COA REDUCTASES), which is the rate-limiting enzyme in cholesterol biosynthesis. It may also interfere with steroid hormone production. Due to the induction of hepatic LDL RECEPTORS, it increases breakdown of LDL CHOLESTEROL.

Therapeutic Applications

Simvastatin is used along with a proper diet to help lower bad cholesterol and fats (such as LDL, triglycerides) and raise good cholesterol (HDL) in the blood. It belongs to a group of drugs known as statins. It works by reducing the amount of cholesterol made by the liver. Lowering bad cholesterol and triglycerides and raising good cholesterol decreases the risk of heart disease and helps prevent strokes and heart attacks. In addition to eating 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.

Tramadol Hcl

Generic Formulation: Tramadol HclSpecialty: Nurse Practitioner
Provider Metrics Summary
Total Claims 12
30-Day Fills 12.0
Days Supply 103
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 80.6% 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 $45.25 across this reporting matrix range.

Provider Avg Cost Per Claim

$3.77

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.

Trulicity

Generic Formulation: DulaglutideSpecialty: Nurse Practitioner
Provider Metrics Summary
Total Claims 11
30-Day Fills 14.6
Days Supply 420
TX State Average Benchmarks
Peer Average Claims42.0
Peer Average 30-Day Fills66.8
Peer Average Days Supply1,942
Highly Conservative Utilization

This provider demonstrates a highly selective approach to this formula, recording 73.8% 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 $14,861.93 across this reporting matrix range.

Provider Avg Cost Per Claim

$1,351.08

State Avg Cost Per Claim

$1,503.41

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

Dulaglutide is used with a proper diet and exercise program to control high blood sugar in people with type 2 diabetes. Controlling high blood sugar helps prevent kidney damage, blindness, nerve problems, loss of limbs, and sexual function problems. This medication is also used to lessen the risk of a major cardiovascular event (such as heart attack or stroke) in people who already have, or are at high risk for heart/blood vessel disease. Dulaglutide is similar to a natural hormone in your body (incretin). It works by causing insulin release in response to high blood sugar (such as after a meal) and by decreasing the amount of sugar your liver makes. Dulaglutide is not a substitute for insulin if you need insulin treatment.

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 TANIA CASTLEMAN FNP-BC provides transparency into local medical care patterns within Irving, 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 **Family** 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.