DR. JOHNNIE P. BARNES O.D.
Prescription History 1003816521
Optometrist in Huntsville, AL


Quality Rating: 75.53 out of 100 score

NPI Status: Active since July 27, 2005

Contact Information

7105 BAILEY CREEK CIR SE
HUNTSVILLE, AL
ZIP 35802
Phone: (256) 883-9082

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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. JOHNNIE P. BARNES O.D., an active Optometrist specialist practicing in Huntsville, AL. Our medical registry currently tracks 13 unique pharmaceutical formulations prescribed by this provider, representing an estimated volume of 388 documented patient claims. Among these therapy options, the most frequently utilized medication is Latanoprost, which accounts for 94 claims alone.


Brimonidine Tartrate

Generic Formulation: Brimonidine TartrateSpecialty: Optometry
Provider Metrics Summary
Total Claims 21
30-Day Fills 40.8
Days Supply 1,222
AL State Average Benchmarks
Peer Average Claims65.0
Peer Average 30-Day Fills113.1
Peer Average Days Supply3,255
Highly Conservative Utilization

This provider demonstrates a highly selective approach to this formula, recording 67.7% less volume than the regional standard for practitioners inside AL. Gross expenditures recorded under Medicare program tracking definitions for this provider calculate to an estimated aggregate of $496.16 across this reporting matrix range.

Provider Avg Cost Per Claim

$23.63

State Avg Cost Per Claim

$52.80

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

A quinoxaline derivative and ADRENERGIC ALHPA-2 RECEPTOR AGONIST that is used to manage INTRAOCULAR PRESSURE associated with OPEN-ANGLE GLAUCOMA and OCULAR HYPERTENSION.

Therapeutic Applications

This medication is used to treat open-angle glaucoma or high fluid pressure in the eye. Lowering high fluid pressure in the eye reduces the risk of vision loss, nerve damage, or blindness. This medication lowers pressure by allowing better fluid drainage from within the eye and also by reducing the amount of fluid formed in the eye. It is known as an alpha agonist. This drug is not recommended for use in children less than 2 years of age due to an increased risk of serious side effects such as very slowed breathing. Ask the doctor or pharmacist for details.

Dorzolamide-Timolol

Generic Formulation: Dorzolamide Hcl/Timolol MaleatSpecialty: Optometry
Provider Metrics Summary
Total Claims 31
30-Day Fills 58.9
Days Supply 1,762
AL State Average Benchmarks
Peer Average Claims100.0
Peer Average 30-Day Fills194.0
Peer Average Days Supply5,793
Highly Conservative Utilization

This provider demonstrates a highly selective approach to this formula, recording 69.0% less volume than the regional standard for practitioners inside AL. Gross expenditures recorded under Medicare program tracking definitions for this provider calculate to an estimated aggregate of $835.50 across this reporting matrix range.

Provider Avg Cost Per Claim

$26.95

State Avg Cost Per Claim

$35.38

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 product contains two drugs used to treat high pressure inside the eye due to glaucoma (open angle-type) or other eye diseases (such as ocular hypertension). Lowering high pressure inside the eye helps to prevent blindness. This medication works by decreasing the amount of fluid within the eye. Timolol belongs to a class of drugs known as beta-blockers, and dorzolamide belongs to a class of drugs known as carbonic anhydrase inhibitors.

Doxycycline Hyclate

Generic Formulation: Doxycycline HyclateSpecialty: Optometry
Provider Metrics Summary
Total Claims 27
30-Day Fills 27.0
Days Supply 385
AL State Average Benchmarks
Peer Average Claims41.0
Peer Average 30-Day Fills43.3
Peer Average Days Supply577
Conservative Utilization

This provider writes prescriptions for this formulation 34.1% less frequently than the standard regional baseline metric for practitioners inside AL. Gross expenditures recorded under Medicare program tracking definitions for this provider calculate to an estimated aggregate of $441.64 across this reporting matrix range.

Provider Avg Cost Per Claim

$16.36

State Avg Cost Per Claim

$19.93

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 synthetic tetracycline derivative with similar antimicrobial activity.

Therapeutic Applications

This medication is used to treat a wide variety of bacterial infections, including those that cause acne. This medication is also used to prevent malaria. This medication is known as a tetracycline 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.

Erythromycin

Generic Formulation: Erythromycin BaseSpecialty: Optometry
Provider Metrics Summary
Total Claims 24
30-Day Fills 24.0
Days Supply 278
AL State Average Benchmarks
Peer Average Claims46.0
Peer Average 30-Day Fills47.0
Peer Average Days Supply642
Conservative Utilization

This provider writes prescriptions for this formulation 47.8% less frequently than the standard regional baseline metric for practitioners inside AL. Gross expenditures recorded under Medicare program tracking definitions for this provider calculate to an estimated aggregate of $308.25 across this reporting matrix range.

Provider Avg Cost Per Claim

$12.84

State Avg Cost Per Claim

$22.40

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

Erythromycin is used to treat a wide variety of bacterial infections. It may also be used to prevent certain bacterial infections. Erythromycin is known as a macrolide antibiotic. It works by stopping the growth of bacteria. This antibiotic treats or prevents 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.

Fluorometholone

Generic Formulation: FluorometholoneSpecialty: Optometry
Provider Metrics Summary
Total Claims 12
30-Day Fills 17.2
Days Supply 454
AL State Average Benchmarks
Peer Average Claims49.0
Peer Average 30-Day Fills66.4
Peer Average Days Supply1,745
Highly Conservative Utilization

This provider demonstrates a highly selective approach to this formula, recording 75.5% less volume than the regional standard for practitioners inside AL. Gross expenditures recorded under Medicare program tracking definitions for this provider calculate to an estimated aggregate of $1,025.38 across this reporting matrix range.

Provider Avg Cost Per Claim

$85.45

State Avg Cost Per Claim

$81.14

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 glucocorticoid employed, usually as eye drops, in the treatment of allergic and inflammatory conditions of the eye. It has also been used topically in the treatment of various skin disorders. (From Martindale, The Extra Pharmacopoeia, 30th ed, p732)

Therapeutic Applications

This medication is used to treat certain eye conditions due to inflammation or injury. Fluorometholone works by relieving symptoms such as swelling, redness, and itching. It belongs to a class of drugs known as corticosteroids.

Latanoprost

Generic Formulation: LatanoprostSpecialty: Optometry
Provider Metrics Summary
Total Claims 94
30-Day Fills 128.6
Days Supply 3,518
AL State Average Benchmarks
Peer Average Claims169.0
Peer Average 30-Day Fills289.9
Peer Average Days Supply8,250
Conservative Utilization

This provider writes prescriptions for this formulation 44.4% less frequently than the standard regional baseline metric for practitioners inside AL. Gross expenditures recorded under Medicare program tracking definitions for this provider calculate to an estimated aggregate of $1,622.63 across this reporting matrix range.

Provider Avg Cost Per Claim

$17.26

State Avg Cost Per Claim

$23.22

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 prostaglandin F analog used to treat OCULAR HYPERTENSION in patients with GLAUCOMA.

Therapeutic Applications

Latanoprost is used to treat high pressure inside the eye due to glaucoma (open angle type) or other eye diseases (such as ocular hypertension). It is similar to a natural chemical in the body (prostaglandin) and works by regulating the flow of fluid within the eye which results in lower pressure. Lowering high pressure inside the eye helps to prevent blindness.

Lotemax Sm

Generic Formulation: Loteprednol EtabonateSpecialty: Optometry
Provider Metrics Summary
Total Claims 16
30-Day Fills 22.3
Days Supply 527
AL State Average Benchmarks
Peer Average Claims47.0
Peer Average 30-Day Fills50.4
Peer Average Days Supply1,231
Highly Conservative Utilization

This provider demonstrates a highly selective approach to this formula, recording 66.0% less volume than the regional standard for practitioners inside AL. Gross expenditures recorded under Medicare program tracking definitions for this provider calculate to an estimated aggregate of $4,504.94 across this reporting matrix range.

Provider Avg Cost Per Claim

$281.56

State Avg Cost Per Claim

$249.63

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 androstadiene derivative corticosteroid that is used as an ANTI-ALLERGIC AGENT for the treatment of inflammatory and allergic eye conditions.

Therapeutic Applications

This medication is used to temporarily relieve seasonal allergy symptoms of the eyes such as swelling, redness, and itching. Loteprednol belongs to a class of drugs known as corticosteroids.

Loteprednol Etabonate

Generic Formulation: Loteprednol EtabonateSpecialty: Optometry
Provider Metrics Summary
Total Claims 18
30-Day Fills 20.5
Days Supply 519
AL State Average Benchmarks
Peer Average Claims25.0
Peer Average 30-Day Fills30.8
Peer Average Days Supply783
Conservative Utilization

This provider writes prescriptions for this formulation 28.0% less frequently than the standard regional baseline metric for practitioners inside AL. Gross expenditures recorded under Medicare program tracking definitions for this provider calculate to an estimated aggregate of $2,964.09 across this reporting matrix range.

Provider Avg Cost Per Claim

$164.67

State Avg Cost Per Claim

$199.45

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 androstadiene derivative corticosteroid that is used as an ANTI-ALLERGIC AGENT for the treatment of inflammatory and allergic eye conditions.

Therapeutic Applications

This medication is used to temporarily relieve seasonal allergy symptoms of the eyes such as swelling, redness, and itching. Loteprednol belongs to a class of drugs known as corticosteroids.

Lumigan

Generic Formulation: BimatoprostSpecialty: Optometry
Provider Metrics Summary
Total Claims 17
30-Day Fills 22.0
Days Supply 584
AL State Average Benchmarks
Peer Average Claims60.0
Peer Average 30-Day Fills93.2
Peer Average Days Supply2,645
Highly Conservative Utilization

This provider demonstrates a highly selective approach to this formula, recording 71.7% less volume than the regional standard for practitioners inside AL. Gross expenditures recorded under Medicare program tracking definitions for this provider calculate to an estimated aggregate of $7,259.90 across this reporting matrix range.

Provider Avg Cost Per Claim

$427.05

State Avg Cost Per Claim

$407.84

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

A cloprostenol-derived amide that is used as an ANTIHYPERTENSIVE AGENT in the treatment of OPEN-ANGLE GLAUCOMA and OCULAR HYPERTENSION.

Therapeutic Applications

Bimatoprost is used to treat high pressure inside the eye due to glaucoma (open-angle type) or other eye diseases (such as ocular hypertension). Lowering high pressure inside the eye can help prevent blindness. This medication works by regulating the flow of fluid within the eye to maintain a normal pressure.

Ofloxacin

Generic Formulation: OfloxacinSpecialty: Optometry
Provider Metrics Summary
Total Claims 17
30-Day Fills 17.0
Days Supply 338
AL State Average Benchmarks
Peer Average Claims75.0
Peer Average 30-Day Fills78.4
Peer Average Days Supply1,495
Highly Conservative Utilization

This provider demonstrates a highly selective approach to this formula, recording 77.3% less volume than the regional standard for practitioners inside AL. Gross expenditures recorded under Medicare program tracking definitions for this provider calculate to an estimated aggregate of $275.94 across this reporting matrix range.

Provider Avg Cost Per Claim

$16.23

State Avg Cost Per Claim

$21.50

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 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.

Prednisolone Acetate

Generic Formulation: Prednisolone AcetateSpecialty: Optometry
Provider Metrics Summary
Total Claims 55
30-Day Fills 64.1
Days Supply 1,372
AL State Average Benchmarks
Peer Average Claims124.0
Peer Average 30-Day Fills155.2
Peer Average Days Supply3,905
Highly Conservative Utilization

This provider demonstrates a highly selective approach to this formula, recording 55.6% less volume than the regional standard for practitioners inside AL. Gross expenditures recorded under Medicare program tracking definitions for this provider calculate to an estimated aggregate of $2,407.93 across this reporting matrix range.

Provider Avg Cost Per Claim

$43.78

State Avg Cost Per Claim

$54.67

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 certain eye conditions due to inflammation or injury. Prednisolone works by relieving symptoms such as swelling, redness, and itching. It belongs to a class of drugs known as corticosteroids.

Timolol Maleate

Generic Formulation: Timolol MaleateSpecialty: Optometry
Provider Metrics Summary
Total Claims 16
30-Day Fills 33.7
Days Supply 1,010
AL State Average Benchmarks
Peer Average Claims71.0
Peer Average 30-Day Fills136.5
Peer Average Days Supply4,008
Highly Conservative Utilization

This provider demonstrates a highly selective approach to this formula, recording 77.5% less volume than the regional standard for practitioners inside AL. Gross expenditures recorded under Medicare program tracking definitions for this provider calculate to an estimated aggregate of $218.96 across this reporting matrix range.

Provider Avg Cost Per Claim

$13.69

State Avg Cost Per Claim

$26.36

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.

Clinical Summary

A beta-adrenergic antagonist that is similar in action to PROPRANOLOL; the levo-isomer is more active. Timolol has been proposed as an anti-hypertensive, anti-arrhythmic, anti-angina, and anti-glaucoma agent. It is also used in the treatment of MIGRAINE DISORDERS and tremor.

Therapeutic Applications

This medication is used to treat high pressure inside the eye due to glaucoma (open angle-type) or other eye diseases (such as ocular hypertension). Lowering high pressure inside the eye helps to prevent blindness. This medication works by decreasing the amount of fluid within the eye. Timolol belongs to a class of drugs known as beta-blockers.

Tobramycin-Dexamethasone

Generic Formulation: Tobramycin/DexamethasoneSpecialty: Optometry
Provider Metrics Summary
Total Claims 40
30-Day Fills 40.0
Days Supply 731
AL State Average Benchmarks
Peer Average Claims31.0
Peer Average 30-Day Fills32.3
Peer Average Days Supply529
Elevated Utilization

This provider maintains an active emphasis on this therapeutic option, recording 29.0% more claims than the standard regional baseline profile for AL. Gross expenditures recorded under Medicare program tracking definitions for this provider calculate to an estimated aggregate of $2,622.25 across this reporting matrix range.

Provider Avg Cost Per Claim

$65.56

State Avg Cost Per Claim

$80.50

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 topical preparation of tobramycin and dexamethasone that is used for treating or preventing superficial bacterial infections of the eye.

Therapeutic Applications

This medication is used to treat or prevent eye infections. This medication contains two drugs. Tobramycin belongs to a class of drugs called aminoglycoside antibiotics. It works by stopping the growth of bacteria. Dexamethasone belongs to a class of drugs called corticosteroids. It works by reducing swelling. This medication treats/prevents 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.

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. JOHNNIE P. BARNES O.D. provides transparency into local medical care patterns within Huntsville, AL.

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 **Optometrist** 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.