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DR. THELZY RUTH ZAMARRON OD
Prescription History 1902525694
Optometrist in Laredo, TX

NPI Status: Active since August 25, 2022

Contact Information

1119 FENWICK DR STE 101
LAREDO, TX
ZIP 78041
Phone: (956) 652-4321
Fax: (888) 872-3909

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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. THELZY RUTH ZAMARRON OD, an active Optometrist specialist practicing in Laredo, TX. Our medical registry currently tracks 9 unique pharmaceutical formulations prescribed by this provider, representing an estimated volume of 297 documented patient claims. Among these therapy options, the most frequently utilized medication is Latanoprost, which accounts for 72 claims alone.

Medication Index

Dorzolamide-Timolol

Generic Formulation: Dorzolamide Hcl/Timolol MaleatSpecialty: Optometry
Provider Metrics Summary
Total Claims 29
30-Day Fills 49.0
Days Supply 1,472
TX State Average Benchmarks
Peer Average Claims98.0
Peer Average 30-Day Fills206.9
Peer Average Days Supply6,186
Highly Conservative Utilization

This provider demonstrates a highly selective approach to this formula, recording 70.4% 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 $614.86 across this reporting matrix range.

Provider Avg Cost Per Claim

$21.20

State Avg Cost Per Claim

$34.56

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.

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.

Erythromycin

Generic Formulation: Erythromycin BaseSpecialty: Optometry
Provider Metrics Summary
Total Claims 39
30-Day Fills 39.0
Days Supply 642
TX State Average Benchmarks
Peer Average Claims53.0
Peer Average 30-Day Fills54.8
Peer Average Days Supply750
Conservative Utilization

This provider writes prescriptions for this formulation 26.4% 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 $458.63 across this reporting matrix range.

Provider Avg Cost Per Claim

$11.76

State Avg Cost Per Claim

$17.09

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.

Latanoprost

Generic Formulation: LatanoprostSpecialty: Optometry
Provider Metrics Summary
Total Claims 72
30-Day Fills 143.2
Days Supply 4,187
TX State Average Benchmarks
Peer Average Claims161.0
Peer Average 30-Day Fills298.3
Peer Average Days Supply8,546
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 $2,081.33 across this reporting matrix range.

Provider Avg Cost Per Claim

$28.91

State Avg Cost Per Claim

$25.16

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 26
30-Day Fills 26.6
Days Supply 548
TX State Average Benchmarks
Peer Average Claims52.0
Peer Average 30-Day Fills56.0
Peer Average Days Supply1,305
Conservative Utilization

This provider writes prescriptions for this formulation 50.0% 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 $6,500.76 across this reporting matrix range.

Provider Avg Cost Per Claim

$250.03

State Avg Cost Per Claim

$249.06

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 25
30-Day Fills 34.3
Days Supply 906
TX State Average Benchmarks
Peer Average Claims71.0
Peer Average 30-Day Fills126.0
Peer Average Days Supply3,626
Highly Conservative Utilization

This provider demonstrates a highly selective approach to this formula, recording 64.8% 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 $8,615.03 across this reporting matrix range.

Provider Avg Cost Per Claim

$344.60

State Avg Cost Per Claim

$471.87

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 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.

Moxifloxacin

Generic Formulation: Moxifloxacin HclSpecialty: Optometry
Provider Metrics Summary
Total Claims 24
30-Day Fills 24.0
Days Supply 303
TX State Average Benchmarks
Peer Average Claims101.0
Peer Average 30-Day Fills102.9
Peer Average Days Supply1,617
Highly Conservative Utilization

This provider demonstrates a highly selective approach to this formula, recording 76.2% 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 $805.64 across this reporting matrix range.

Provider Avg Cost Per Claim

$33.57

State Avg Cost Per Claim

$36.88

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 fluoroquinolone that acts as an inhibitor of DNA TOPOISOMERASE II and is used as a broad-spectrum antibacterial agent.

Therapeutic Applications

This medication is a quinolone antibiotic used for eye infections.

Neomycin-Polymyxin-Dexameth

Generic Formulation: Neomycin/Polymyxin B/DexamethaSpecialty: Optometry
Provider Metrics Summary
Total Claims 43
30-Day Fills 47.8
Days Supply 1,006
TX State Average Benchmarks
Peer Average Claims43.0
Peer Average 30-Day Fills44.1
Peer Average Days Supply698
Standard Average Utilization

This provider's prescribing patterns for this therapeutic formulation sit directly in line with standard baseline averages across TX. Gross expenditures recorded under Medicare program tracking definitions for this provider calculate to an estimated aggregate of $697.08 across this reporting matrix range.

Provider Avg Cost Per Claim

$16.21

State Avg Cost Per Claim

$14.96

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 conditions involving swelling (inflammation) of the eyes and to treat or prevent bacterial eye infections. This product contains neomycin and polymyxin, antibiotics that work by stopping the growth of bacteria. It also contains dexamethasone, an anti-inflammatory corticosteroid that works by reducing swelling. This medication treats/prevents only bacterial eye infections. It will not work for other types of eye infections and may worsen them (such as infections caused by viruses, fungi, mycobacteria). 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 12
30-Day Fills 14.1
Days Supply 322
TX State Average Benchmarks
Peer Average Claims130.0
Peer Average 30-Day Fills168.2
Peer Average Days Supply4,409
Highly Conservative Utilization

This provider demonstrates a highly selective approach to this formula, recording 90.8% 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 $434.74 across this reporting matrix range.

Provider Avg Cost Per Claim

$36.23

State Avg Cost Per Claim

$51.46

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.

Restasis

Generic Formulation: CyclosporineSpecialty: Optometry
Provider Metrics Summary
Total Claims 27
30-Day Fills 35.0
Days Supply 1,050
TX State Average Benchmarks
Peer Average Claims51.0
Peer Average 30-Day Fills91.0
Peer Average Days Supply2,702
Conservative Utilization

This provider writes prescriptions for this formulation 47.1% 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 $24,054.55 across this reporting matrix range.

Provider Avg Cost Per Claim

$890.91

State Avg Cost Per Claim

$1,152.17

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 group of closely related cyclic undecapeptides from the fungi Trichoderma polysporum and Cylindocarpon lucidum. They have some antineoplastic and antifungal action and significant immunosuppressive effects. Cyclosporins have been proposed as adjuvants in tissue and organ transplantation to suppress graft rejection.

Therapeutic Applications

Cyclosporine eye drops are used to treat a certain type of dry eyes. They work by increasing the amount of tears you make.

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. THELZY RUTH ZAMARRON OD provides transparency into local medical care patterns within Laredo, 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 **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.