MARK AINSLEY INNIS MD
Prescription History 1740450220
Emergency Medicine in Portsmouth, VA

NPI Status: Active since March 11, 2008

Contact Information

3636 HIGH ST
PORTSMOUTH, VA
ZIP 23707
Phone: (757) 398-2200
Fax: (757) 398-2359

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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 MARK AINSLEY INNIS MD, an active Emergency Medicine specialist practicing in Portsmouth, VA. Our medical registry currently tracks 15 unique pharmaceutical formulations prescribed by this provider, representing an estimated volume of 1,022 documented patient claims. Among these therapy options, the most frequently utilized medication is Arexvy, which accounts for 694 claims alone.


Albuterol Sulfate Hfa

Generic Formulation: Albuterol SulfateSpecialty: Emergency Medicine
Provider Metrics Summary
Total Claims 11
30-Day Fills 17.0
Days Supply 475
VA State Average Benchmarks
Peer Average Claims57.0
Peer Average 30-Day Fills69.8
Peer Average Days Supply1,712
Highly Conservative Utilization

This provider demonstrates a highly selective approach to this formula, recording 80.7% less volume than the regional standard for practitioners inside VA. Gross expenditures recorded under Medicare program tracking definitions for this provider calculate to an estimated aggregate of $631.43 across this reporting matrix range.

Provider Avg Cost Per Claim

$57.40

State Avg Cost Per Claim

$46.67

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.

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.

Amoxicillin-Clavulanate Potass

Generic Formulation: Amoxicillin/Potassium ClavSpecialty: Emergency Medicine
Provider Metrics Summary
Total Claims 16
30-Day Fills 16.0
Days Supply 135
VA State Average Benchmarks
Peer Average Claims24.0
Peer Average 30-Day Fills24.8
Peer Average Days Supply227
Conservative Utilization

This provider writes prescriptions for this formulation 33.3% less frequently than the standard regional baseline metric for practitioners inside VA. Gross expenditures recorded under Medicare program tracking definitions for this provider calculate to an estimated aggregate of $212.25 across this reporting matrix range.

Provider Avg Cost Per Claim

$13.27

State Avg Cost Per Claim

$13.58

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.

Arexvy

Generic Formulation: Rsvpref3 Antigen/As01e/PfSpecialty: Emergency Medicine
Provider Metrics Summary
Total Claims 694
30-Day Fills 694.0
Days Supply 694
VA State Average Benchmarks
Peer Average Claims--
Peer Average 30-Day Fills--
Peer Average Days Supply--

Provider Avg Cost Per Claim

$316.78

State Avg Cost Per Claim

--

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

Boostrix Tdap

Generic Formulation: Diphth,pertuss(Acell),tet VacSpecialty: Emergency Medicine
Provider Metrics Summary
Total Claims 24
30-Day Fills 24.0
Days Supply 24
VA State Average Benchmarks
Peer Average Claims159.0
Peer Average 30-Day Fills159.8
Peer Average Days Supply183
Highly Conservative Utilization

This provider demonstrates a highly selective approach to this formula, recording 84.9% less volume than the regional standard for practitioners inside VA. Gross expenditures recorded under Medicare program tracking definitions for this provider calculate to an estimated aggregate of $1,586.04 across this reporting matrix range.

Provider Avg Cost Per Claim

$66.09

State Avg Cost Per Claim

$64.22

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.

Cephalexin

Generic Formulation: CephalexinSpecialty: Emergency Medicine
Provider Metrics Summary
Total Claims 23
30-Day Fills 23.0
Days Supply 162
VA State Average Benchmarks
Peer Average Claims28.0
Peer Average 30-Day Fills30.0
Peer Average Days Supply306
Standard Average Utilization

This provider's prescribing patterns for this therapeutic formulation sit directly in line with standard baseline averages across VA. Gross expenditures recorded under Medicare program tracking definitions for this provider calculate to an estimated aggregate of $121.93 across this reporting matrix range.

Provider Avg Cost Per Claim

$5.30

State Avg Cost Per Claim

$8.60

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 semisynthetic cephalosporin antibiotic with antimicrobial activity similar to that of CEPHALORIDINE or CEPHALOTHIN, but somewhat less potent. It is effective against both gram-positive and gram-negative organisms.

Therapeutic Applications

This medication 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 medication will not work for viral infections (such as common cold, flu). Unnecessary use or misuse of any antibiotic can lead to its decreased effectiveness.

Clindamycin Hcl

Generic Formulation: Clindamycin HclSpecialty: Emergency Medicine
Provider Metrics Summary
Total Claims 13
30-Day Fills 13.0
Days Supply 92
VA State Average Benchmarks
Peer Average Claims21.0
Peer Average 30-Day Fills21.2
Peer Average Days Supply156
Conservative Utilization

This provider writes prescriptions for this formulation 38.1% less frequently than the standard regional baseline metric for practitioners inside VA. Gross expenditures recorded under Medicare program tracking definitions for this provider calculate to an estimated aggregate of $152.87 across this reporting matrix range.

Provider Avg Cost Per Claim

$11.76

State Avg Cost Per Claim

$9.92

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

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.

Doxycycline Hyclate

Generic Formulation: Doxycycline HyclateSpecialty: Emergency Medicine
Provider Metrics Summary
Total Claims 13
30-Day Fills 13.0
Days Supply 100
VA State Average Benchmarks
Peer Average Claims29.0
Peer Average 30-Day Fills31.6
Peer Average Days Supply434
Highly Conservative Utilization

This provider demonstrates a highly selective approach to this formula, recording 55.2% less volume than the regional standard for practitioners inside VA. Gross expenditures recorded under Medicare program tracking definitions for this provider calculate to an estimated aggregate of $149.39 across this reporting matrix range.

Provider Avg Cost Per Claim

$11.49

State Avg Cost Per Claim

$22.96

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.

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.

Hydrocodone-Acetaminophen

Generic Formulation: Hydrocodone/AcetaminophenSpecialty: Emergency Medicine
Provider Metrics Summary
Total Claims 35
30-Day Fills 35.0
Days Supply 93
VA State Average Benchmarks
Peer Average Claims65.0
Peer Average 30-Day Fills65.5
Peer Average Days Supply1,342
Conservative Utilization

This provider writes prescriptions for this formulation 46.2% less frequently than the standard regional baseline metric for practitioners inside VA. Gross expenditures recorded under Medicare program tracking definitions for this provider calculate to an estimated aggregate of $107.85 across this reporting matrix range.

Provider Avg Cost Per Claim

$3.08

State Avg Cost Per Claim

$20.01

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 combination medication is used to relieve moderate to severe pain. It contains an opioid pain reliever (hydrocodone) and a non-opioid pain reliever (acetaminophen). Hydrocodone works in the brain to change how your body feels and responds to pain. Acetaminophen can also reduce a fever.

Meclizine Hcl

Generic Formulation: Meclizine HclSpecialty: Emergency Medicine
Provider Metrics Summary
Total Claims 16
30-Day Fills 16.0
Days Supply 111
VA State Average Benchmarks
Peer Average Claims24.0
Peer Average 30-Day Fills28.5
Peer Average Days Supply604
Conservative Utilization

This provider writes prescriptions for this formulation 33.3% less frequently than the standard regional baseline metric for practitioners inside VA. Gross expenditures recorded under Medicare program tracking definitions for this provider calculate to an estimated aggregate of $69.86 across this reporting matrix range.

Provider Avg Cost Per Claim

$4.37

State Avg Cost Per Claim

$10.79

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

Meclizine is an antihistamine that is used to prevent and treat nausea, vomiting, and dizziness caused by motion sickness. It may also be used to reduce dizziness and loss of balance (vertigo) caused by inner ear problems.

Methocarbamol

Generic Formulation: MethocarbamolSpecialty: Emergency Medicine
Provider Metrics Summary
Total Claims 15
30-Day Fills 15.0
Days Supply 92
VA State Average Benchmarks
Peer Average Claims26.0
Peer Average 30-Day Fills29.1
Peer Average Days Supply664
Conservative Utilization

This provider writes prescriptions for this formulation 42.3% less frequently than the standard regional baseline metric for practitioners inside VA. Gross expenditures recorded under Medicare program tracking definitions for this provider calculate to an estimated aggregate of $71.79 across this reporting matrix range.

Provider Avg Cost Per Claim

$4.79

State Avg Cost Per Claim

$12.80

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 centrally acting muscle relaxant whose mode of action has not been established. It is used as an adjunct in the symptomatic treatment of musculoskeletal conditions associated with painful muscle spasm. (From Martindale, The Extra Pharmacopoeia, 30th ed, p1206)

Therapeutic Applications

Methocarbamol is used to treat muscle spasms/pain. It is usually used along with rest, physical therapy, and other treatment. It works by helping to relax the muscles.

Nitrofurantoin Mono-Macro

Generic Formulation: Nitrofurantoin Monohyd/M-CrystSpecialty: Emergency Medicine
Provider Metrics Summary
Total Claims 11
30-Day Fills 11.0
Days Supply 75
VA State Average Benchmarks
Peer Average Claims24.0
Peer Average 30-Day Fills25.3
Peer Average Days Supply238
Highly Conservative Utilization

This provider demonstrates a highly selective approach to this formula, recording 54.2% less volume than the regional standard for practitioners inside VA. Gross expenditures recorded under Medicare program tracking definitions for this provider calculate to an estimated aggregate of $196.56 across this reporting matrix range.

Provider Avg Cost Per Claim

$17.87

State Avg Cost Per Claim

$23.14

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.

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).

Ondansetron Hcl

Generic Formulation: Ondansetron HclSpecialty: Emergency Medicine
Provider Metrics Summary
Total Claims 12
30-Day Fills 12.0
Days Supply 52
VA State Average Benchmarks
Peer Average Claims22.0
Peer Average 30-Day Fills22.1
Peer Average Days Supply293
Conservative Utilization

This provider writes prescriptions for this formulation 45.5% less frequently than the standard regional baseline metric for practitioners inside VA. Gross expenditures recorded under Medicare program tracking definitions for this provider calculate to an estimated aggregate of $70.61 across this reporting matrix range.

Provider Avg Cost Per Claim

$5.88

State Avg Cost Per Claim

$22.07

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 alone or with other medications to prevent nausea and vomiting caused by cancer drug treatment (chemotherapy) and radiation therapy. It is also used to prevent and treat nausea and vomiting after surgery. It works by blocking one of the body's natural substances (serotonin) that causes vomiting.

Oxycodone-Acetaminophen

Generic Formulation: Oxycodone Hcl/AcetaminophenSpecialty: Emergency Medicine
Provider Metrics Summary
Total Claims 12
30-Day Fills 12.0
Days Supply 39
VA State Average Benchmarks
Peer Average Claims54.0
Peer Average 30-Day Fills54.9
Peer Average Days Supply1,212
Highly Conservative Utilization

This provider demonstrates a highly selective approach to this formula, recording 77.8% less volume than the regional standard for practitioners inside VA. Gross expenditures recorded under Medicare program tracking definitions for this provider calculate to an estimated aggregate of $44.91 across this reporting matrix range.

Provider Avg Cost Per Claim

$3.74

State Avg Cost Per Claim

$26.16

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.

Therapeutic Applications

This combination medication is used to help relieve moderate to severe pain. It contains an opioid pain reliever (oxycodone) and a non-opioid pain reliever (acetaminophen). Oxycodone works in the brain to change how your body feels and responds to pain. Acetaminophen can also reduce a fever.

Prednisone

Generic Formulation: PrednisoneSpecialty: Emergency Medicine
Provider Metrics Summary
Total Claims 31
30-Day Fills 31.0
Days Supply 164
VA State Average Benchmarks
Peer Average Claims47.0
Peer Average 30-Day Fills56.5
Peer Average Days Supply1,001
Conservative Utilization

This provider writes prescriptions for this formulation 34.0% less frequently than the standard regional baseline metric for practitioners inside VA. Gross expenditures recorded under Medicare program tracking definitions for this provider calculate to an estimated aggregate of $90.42 across this reporting matrix range.

Provider Avg Cost Per Claim

$2.92

State Avg Cost Per Claim

$6.74

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.

Shingrix

Generic Formulation: Varicella-Zoster Ge/As01b/PfSpecialty: Emergency Medicine
Provider Metrics Summary
Total Claims 96
30-Day Fills 96.0
Days Supply 96
VA State Average Benchmarks
Peer Average Claims171.0
Peer Average 30-Day Fills172.0
Peer Average Days Supply205
Conservative Utilization

This provider writes prescriptions for this formulation 43.9% less frequently than the standard regional baseline metric for practitioners inside VA. Gross expenditures recorded under Medicare program tracking definitions for this provider calculate to an estimated aggregate of $20,471.82 across this reporting matrix range.

Provider Avg Cost Per Claim

$213.25

State Avg Cost Per Claim

$196.93

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.

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 MARK AINSLEY INNIS MD provides transparency into local medical care patterns within Portsmouth, VA.

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 **Emergency Medicine** 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.