DR. DAVID A CLARK MD
Prescription History 1396793949
Otolaryngology in Raleigh, NC


Quality Rating: 82.48 out of 100 score

NPI Status: Active since May 05, 2006

Contact Information

4600 LAKE BOONE TRAIL
SUITE 100
RALEIGH, NC
ZIP 27607
Phone: (919) 787-1374
Fax: (919) 788-9007

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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 DR. DAVID A CLARK MD, an active Otolaryngology specialist practicing in Raleigh, NC. Our medical registry currently tracks 14 unique pharmaceutical formulations prescribed by this provider, representing an estimated volume of 780 documented patient claims. Among these therapy options, the most frequently utilized medication is Omeprazole, which accounts for 195 claims alone.


Acyclovir

Generic Formulation: AcyclovirSpecialty: Otolaryngology
Provider Metrics Summary
Total Claims 13
30-Day Fills 13.0
Days Supply 205
NC State Average Benchmarks
Peer Average Claims23.0
Peer Average 30-Day Fills37.4
Peer Average Days Supply1,026
Conservative Utilization

This provider writes prescriptions for this formulation 43.5% less frequently than the standard regional baseline metric for practitioners inside NC. Gross expenditures recorded under Medicare program tracking definitions for this provider calculate to an estimated aggregate of $132.05 across this reporting matrix range.

Provider Avg Cost Per Claim

$10.16

State Avg Cost Per Claim

$23.28

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 GUANOSINE analog that acts as an antimetabolite. Viruses are especially susceptible. Used especially against herpes.

Therapeutic Applications

Acyclovir is used to treat infections caused by certain types of viruses. It treats cold sores around the mouth (caused by herpes simplex), shingles (caused by herpes zoster), and chickenpox. This medication is also used to treat outbreaks of genital herpes. In people with frequent outbreaks, acyclovir is used to help reduce the number of future episodes. Acyclovir is an antiviral drug. However, it is not a cure for these infections. The viruses that cause these infections continue to live in the body even between outbreaks. Acyclovir decreases the severity and length of these outbreaks. It helps the sores heal faster, keeps new sores from forming, and decreases pain/itching. This medication may also help reduce how long pain remains after the sores heal. In addition, in people with a weakened immune system, acyclovir can decrease the risk of the virus spreading to other parts of the body and causing serious infections.

Amoxicillin-Clavulanate Potass

Generic Formulation: Amoxicillin/Potassium ClavSpecialty: Otolaryngology
Provider Metrics Summary
Total Claims 24
30-Day Fills 24.0
Days Supply 240
NC State Average Benchmarks
Peer Average Claims25.0
Peer Average 30-Day Fills25.8
Peer Average Days Supply231
Standard Average Utilization

This provider's prescribing patterns for this therapeutic formulation sit directly in line with standard baseline averages across NC. Gross expenditures recorded under Medicare program tracking definitions for this provider calculate to an estimated aggregate of $334.72 across this reporting matrix range.

Provider Avg Cost Per Claim

$13.95

State Avg Cost Per Claim

$14.52

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.

Cefdinir

Generic Formulation: CefdinirSpecialty: Otolaryngology
Provider Metrics Summary
Total Claims 78
30-Day Fills 78.0
Days Supply 775
NC State Average Benchmarks
Peer Average Claims26.0
Peer Average 30-Day Fills26.5
Peer Average Days Supply225
Highly Elevated Utilization

This provider exhibits a high preference for this treatment path, registering a volume 200.0% higher than the standard regional baseline profile for NC. Gross expenditures recorded under Medicare program tracking definitions for this provider calculate to an estimated aggregate of $2,080.22 across this reporting matrix range.

Provider Avg Cost Per Claim

$26.67

State Avg Cost Per Claim

$20.86

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.

Clindamycin Hcl

Generic Formulation: Clindamycin HclSpecialty: Otolaryngology
Provider Metrics Summary
Total Claims 12
30-Day Fills 12.0
Days Supply 126
NC State Average Benchmarks
Peer Average Claims21.0
Peer Average 30-Day Fills21.7
Peer Average Days Supply159
Conservative Utilization

This provider writes prescriptions for this formulation 42.9% less frequently than the standard regional baseline metric for practitioners inside NC. Gross expenditures recorded under Medicare program tracking definitions for this provider calculate to an estimated aggregate of $137.77 across this reporting matrix range.

Provider Avg Cost Per Claim

$11.48

State Avg Cost Per Claim

$10.80

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

An antibacterial agent that is a semisynthetic analog of LINCOMYCIN.

Therapeutic Applications

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

Esomeprazole Magnesium

Generic Formulation: Esomeprazole MagnesiumSpecialty: Otolaryngology
Provider Metrics Summary
Total Claims 34
30-Day Fills 49.0
Days Supply 1,470
NC State Average Benchmarks
Peer Average Claims29.0
Peer Average 30-Day Fills60.0
Peer Average Days Supply1,785
Standard Average Utilization

This provider's prescribing patterns for this therapeutic formulation sit directly in line with standard baseline averages across NC. Gross expenditures recorded under Medicare program tracking definitions for this provider calculate to an estimated aggregate of $1,299.89 across this reporting matrix range.

Provider Avg Cost Per Claim

$38.23

State Avg Cost Per Claim

$77.77

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 S-isomer of omeprazole.

Therapeutic Applications

Esomeprazole 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. Esomeprazole belongs to a class of drugs known as proton pump inhibitors (PPIs). If you are self-treating with this medication, over-the-counter esomeprazole 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.

Fluocinonide

Generic Formulation: FluocinonideSpecialty: Otolaryngology
Provider Metrics Summary
Total Claims 32
30-Day Fills 39.9
Days Supply 969
NC State Average Benchmarks
Peer Average Claims27.0
Peer Average 30-Day Fills29.2
Peer Average Days Supply764
Standard Average Utilization

This provider's prescribing patterns for this therapeutic formulation sit directly in line with standard baseline averages across NC. Gross expenditures recorded under Medicare program tracking definitions for this provider calculate to an estimated aggregate of $913.38 across this reporting matrix range.

Provider Avg Cost Per Claim

$28.54

State Avg Cost Per Claim

$62.77

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 topical glucocorticoid used in the treatment of ECZEMA.

Therapeutic Applications

This medication is used to treat a variety of skin conditions (such as eczema, dermatitis, psoriasis, allergies, rash). Fluocinonide reduces the swelling, itching, and redness that can occur in these types of conditions. This medication is a strong corticosteroid.

Fluticasone Propionate

Generic Formulation: Fluticasone PropionateSpecialty: Otolaryngology
Provider Metrics Summary
Total Claims 107
30-Day Fills 146.0
Days Supply 4,380
NC State Average Benchmarks
Peer Average Claims58.0
Peer Average 30-Day Fills106.0
Peer Average Days Supply3,168
Highly Elevated Utilization

This provider exhibits a high preference for this treatment path, registering a volume 84.5% higher than the standard regional baseline profile for NC. Gross expenditures recorded under Medicare program tracking definitions for this provider calculate to an estimated aggregate of $1,397.21 across this reporting matrix range.

Provider Avg Cost Per Claim

$13.06

State Avg Cost Per Claim

$17.66

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 STEROID with GLUCOCORTICOID RECEPTOR activity that is used to manage the symptoms of ASTHMA; ALLERGIC RHINITIS, and ATOPIC DERMATITIS.

Therapeutic Applications

Fluticasone is used to control and prevent symptoms (such as wheezing and shortness of breath) caused by asthma. Controlling symptoms of asthma helps you maintain your normal activities and decreases time lost from work or school. Fluticasone belongs to a class of drugs known as corticosteroids. It works by reducing swelling (inflammation) of the airways in the lungs to make breathing easier. This medication must be used regularly to be effective. It does not work right away and should not be used to relieve sudden asthma attacks. If an asthma attack occurs, use your quick-relief inhaler (such as albuterol, also called salbutamol in some countries) as prescribed.

Ipratropium Bromide

Generic Formulation: Ipratropium BromideSpecialty: Otolaryngology
Provider Metrics Summary
Total Claims 37
30-Day Fills 47.0
Days Supply 873
NC State Average Benchmarks
Peer Average Claims32.0
Peer Average 30-Day Fills47.5
Peer Average Days Supply1,279
Standard Average Utilization

This provider's prescribing patterns for this therapeutic formulation sit directly in line with standard baseline averages across NC. Gross expenditures recorded under Medicare program tracking definitions for this provider calculate to an estimated aggregate of $1,348.73 across this reporting matrix range.

Provider Avg Cost Per Claim

$36.45

State Avg Cost Per Claim

$46.93

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.

Clinical Summary

A muscarinic antagonist structurally related to ATROPINE but often considered safer and more effective for inhalation use. It is used for various bronchial disorders, in rhinitis, and as an antiarrhythmic.

Therapeutic Applications

Ipratropium is used to control and prevent symptoms (wheezing and shortness of breath) caused by ongoing lung disease (chronic obstructive pulmonary disease-COPD which includes bronchitis and emphysema). It works by relaxing the muscles around the airways so that they open up and you can breathe more easily. Controlling symptoms of breathing problems can decrease time lost from work or school. For preventing symptoms of lung disease, this medication must be used regularly to be effective. Use your quick-relief inhaler (such as albuterol, also called salbutamol in some countries) for wheezing or sudden shortness of breath unless otherwise directed by your doctor. Ipratropium does not work as fast as your quick-relief inhaler, but may sometimes be used to relieve symptoms of wheezing or sudden shortness of breath if so prescribed by your doctor.

Montelukast Sodium

Generic Formulation: Montelukast SodiumSpecialty: Otolaryngology
Provider Metrics Summary
Total Claims 45
30-Day Fills 77.0
Days Supply 2,310
NC State Average Benchmarks
Peer Average Claims61.0
Peer Average 30-Day Fills134.4
Peer Average Days Supply3,997
Conservative Utilization

This provider writes prescriptions for this formulation 26.2% less frequently than the standard regional baseline metric for practitioners inside NC. Gross expenditures recorded under Medicare program tracking definitions for this provider calculate to an estimated aggregate of $503.02 across this reporting matrix range.

Provider Avg Cost Per Claim

$11.18

State Avg Cost Per Claim

$16.86

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

Montelukast is used to control and prevent symptoms caused by asthma (such as wheezing and shortness of breath). It is also used before exercise to prevent breathing problems during exercise (bronchospasm). This medication can help decrease the number of times you need to use your quick relief inhaler. Montelukast is also used to relieve symptoms of hay fever and allergic rhinitis (such as sneezing, stuffy/runny/itchy nose). Since there are other allergy medications that may be safer (see also Warning section), this medication should be used for this condition only when you cannot take other allergy medications or they do not work well. This medication must be used regularly to be effective. It does not work right away and should not be used to relieve sudden asthma attacks or breathing problems. If an asthma attack or sudden shortness of breath occurs, use your quick-relief inhaler as prescribed. This drug works by blocking certain natural substances (leukotrienes) that may cause or worsen asthma and allergies. It helps make breathing easier by reducing swelling (inflammation) in the airways.

Ofloxacin

Generic Formulation: OfloxacinSpecialty: Otolaryngology
Provider Metrics Summary
Total Claims 29
30-Day Fills 29.0
Days Supply 327
NC State Average Benchmarks
Peer Average Claims63.0
Peer Average 30-Day Fills65.6
Peer Average Days Supply1,283
Highly Conservative Utilization

This provider demonstrates a highly selective approach to this formula, recording 54.0% less volume than the regional standard for practitioners inside NC. Gross expenditures recorded under Medicare program tracking definitions for this provider calculate to an estimated aggregate of $1,639.03 across this reporting matrix range.

Provider Avg Cost Per Claim

$56.52

State Avg Cost Per Claim

$18.87

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 fluoroquinolone antibacterial agent that inhibits the supercoiling activity of bacterial DNA GYRASE, halting DNA REPLICATION.

Therapeutic Applications

This medication is used to treat eye infections. Ofloxacin belongs to a class of drugs called quinolone antibiotics. It 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 overuse of any antibiotic can lead to its decreased effectiveness.

Omeprazole

Generic Formulation: OmeprazoleSpecialty: Otolaryngology
Provider Metrics Summary
Total Claims 195
30-Day Fills 332.3
Days Supply 9,902
NC State Average Benchmarks
Peer Average Claims109.0
Peer Average 30-Day Fills245.0
Peer Average Days Supply7,260
Highly Elevated Utilization

This provider exhibits a high preference for this treatment path, registering a volume 78.9% higher than the standard regional baseline profile for NC. Gross expenditures recorded under Medicare program tracking definitions for this provider calculate to an estimated aggregate of $3,797.82 across this reporting matrix range.

Provider Avg Cost Per Claim

$19.48

State Avg Cost Per Claim

$15.25

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

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: Otolaryngology
Provider Metrics Summary
Total Claims 104
30-Day Fills 158.0
Days Supply 4,734
NC State Average Benchmarks
Peer Average Claims80.0
Peer Average 30-Day Fills168.5
Peer Average Days Supply4,985
Elevated Utilization

This provider maintains an active emphasis on this therapeutic option, recording 30.0% more claims than the standard regional baseline profile for NC. Gross expenditures recorded under Medicare program tracking definitions for this provider calculate to an estimated aggregate of $1,490.09 across this reporting matrix range.

Provider Avg Cost Per Claim

$14.33

State Avg Cost Per Claim

$16.84

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.

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).

Prednisone

Generic Formulation: PrednisoneSpecialty: Otolaryngology
Provider Metrics Summary
Total Claims 47
30-Day Fills 47.0
Days Supply 429
NC State Average Benchmarks
Peer Average Claims51.0
Peer Average 30-Day Fills59.9
Peer Average Days Supply992
Standard Average Utilization

This provider's prescribing patterns for this therapeutic formulation sit directly in line with standard baseline averages across NC. Gross expenditures recorded under Medicare program tracking definitions for this provider calculate to an estimated aggregate of $185.70 across this reporting matrix range.

Provider Avg Cost Per Claim

$3.95

State Avg Cost Per Claim

$6.87

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.

Sulfamethoxazole-Trimethoprim

Generic Formulation: Sulfamethoxazole/TrimethoprimSpecialty: Otolaryngology
Provider Metrics Summary
Total Claims 23
30-Day Fills 23.0
Days Supply 234
NC State Average Benchmarks
Peer Average Claims25.0
Peer Average 30-Day Fills28.7
Peer Average Days Supply411
Standard Average Utilization

This provider's prescribing patterns for this therapeutic formulation sit directly in line with standard baseline averages across NC. Gross expenditures recorded under Medicare program tracking definitions for this provider calculate to an estimated aggregate of $130.99 across this reporting matrix range.

Provider Avg Cost Per Claim

$5.70

State Avg Cost Per Claim

$6.55

Note on Expenses: These indicators represent gross infrastructure resource tracking paid directly to supply pharmacy networks by Medicare Part D configurations. These calculations do not track individual patient insurance tier copays or out-of-pocket shelf prices at retail checkout lanes.

Clinical Summary

A drug combination with broad-spectrum antibacterial activity against both gram-positive and gram-negative organisms. It is effective in the treatment of many infections, including PNEUMOCYSTIS PNEUMONIA in AIDS.

Therapeutic Applications

This medication is a combination of two antibiotics: sulfamethoxazole and trimethoprim. It is used to treat a wide variety of bacterial infections (such as middle ear, urine, respiratory, and intestinal infections). It is also used to prevent and treat a certain type of pneumonia (pneumocystis-type). This medication should not be used by children less than 2 months of age due to the risk of serious side effects. This medication treats only certain types of infections. It will not work for viral infections (such as flu). Unnecessary use or misuse of any antibiotic can lead to its decreased effectiveness.

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 DR. DAVID A CLARK MD provides transparency into local medical care patterns within Raleigh, NC.

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 **Otolaryngology** 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.