COLBY SHIRK M. D.
Prescription History 1912935271
Emergency Medicine in Chambersburg, PA

NPI Status: Active since June 28, 2006

Contact Information

112 N 7TH ST
CHAMBERSBURG, PA
ZIP 17201
Phone: (717) 267-7146
Fax: (717) 267-7728

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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 COLBY SHIRK M. D., an active Emergency Medicine specialist practicing in Chambersburg, PA. Our medical registry currently tracks 9 unique pharmaceutical formulations prescribed by this provider, representing an estimated volume of 196 documented patient claims. Among these therapy options, the most frequently utilized medication is Diclofenac Sodium, which accounts for 51 claims alone.


Albuterol Sulfate Hfa

Generic Formulation: Albuterol SulfateSpecialty: Emergency Medicine
Provider Metrics Summary
Total Claims 13
30-Day Fills 13.0
Days Supply 253
PA State Average Benchmarks
Peer Average Claims59.0
Peer Average 30-Day Fills69.5
Peer Average Days Supply1,692
Highly Conservative Utilization

This provider demonstrates a highly selective approach to this formula, recording 78.0% less volume than the regional standard for practitioners inside PA. Gross expenditures recorded under Medicare program tracking definitions for this provider calculate to an estimated aggregate of $432.07 across this reporting matrix range.

Provider Avg Cost Per Claim

$33.24

State Avg Cost Per Claim

$49.09

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.

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.

Azithromycin

Generic Formulation: AzithromycinSpecialty: Emergency Medicine
Provider Metrics Summary
Total Claims 18
30-Day Fills 18.0
Days Supply 90
PA State Average Benchmarks
Peer Average Claims35.0
Peer Average 30-Day Fills37.3
Peer Average Days Supply316
Conservative Utilization

This provider writes prescriptions for this formulation 48.6% less frequently than the standard regional baseline metric for practitioners inside PA. Gross expenditures recorded under Medicare program tracking definitions for this provider calculate to an estimated aggregate of $78.46 across this reporting matrix range.

Provider Avg Cost Per Claim

$4.36

State Avg Cost Per Claim

$8.15

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.

Cephalexin

Generic Formulation: CephalexinSpecialty: Emergency Medicine
Provider Metrics Summary
Total Claims 36
30-Day Fills 36.0
Days Supply 228
PA State Average Benchmarks
Peer Average Claims27.0
Peer Average 30-Day Fills28.8
Peer Average Days Supply272
Elevated Utilization

This provider maintains an active emphasis on this therapeutic option, recording 33.3% more claims than the standard regional baseline profile for PA. Gross expenditures recorded under Medicare program tracking definitions for this provider calculate to an estimated aggregate of $248.28 across this reporting matrix range.

Provider Avg Cost Per Claim

$6.90

State Avg Cost Per Claim

$8.71

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 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.

Diclofenac Sodium

Generic Formulation: Diclofenac SodiumSpecialty: Emergency Medicine
Provider Metrics Summary
Total Claims 51
30-Day Fills 51.0
Days Supply 714
PA State Average Benchmarks
Peer Average Claims43.0
Peer Average 30-Day Fills52.6
Peer Average Days Supply1,261
Standard Average Utilization

This provider's prescribing patterns for this therapeutic formulation sit directly in line with standard baseline averages across PA. Gross expenditures recorded under Medicare program tracking definitions for this provider calculate to an estimated aggregate of $333.45 across this reporting matrix range.

Provider Avg Cost Per Claim

$6.54

State Avg Cost Per Claim

$32.57

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 non-steroidal anti-inflammatory agent (NSAID) with antipyretic and analgesic actions. It is primarily available as the sodium salt.

Therapeutic Applications

See also Warning section. This medication is used to relieve joint pain from arthritis. Diclofenac belongs to a class of drugs known as nonsteroidal anti-inflammatory drugs (NSAIDs). If you are treating a chronic condition such as arthritis, ask your doctor about non-drug treatments and/or using other medications to treat your pain.

Levofloxacin

Generic Formulation: LevofloxacinSpecialty: Emergency Medicine
Provider Metrics Summary
Total Claims 13
30-Day Fills 13.0
Days Supply 86
PA State Average Benchmarks
Peer Average Claims23.0
Peer Average 30-Day Fills24.1
Peer Average Days Supply208
Conservative Utilization

This provider writes prescriptions for this formulation 43.5% less frequently than the standard regional baseline metric for practitioners inside PA. Gross expenditures recorded under Medicare program tracking definitions for this provider calculate to an estimated aggregate of $42.21 across this reporting matrix range.

Provider Avg Cost Per Claim

$3.25

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

The L-isomer of Ofloxacin.

Therapeutic Applications

This medication is used to treat a variety of bacterial infections. Levofloxacin belongs to a class of drugs known as quinolone antibiotics. It works by stopping the growth of bacteria. Levofloxacin injection is used if you cannot take the medication by mouth. 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.

Ondansetron Hcl

Generic Formulation: Ondansetron HclSpecialty: Emergency Medicine
Provider Metrics Summary
Total Claims 17
30-Day Fills 17.0
Days Supply 85
PA State Average Benchmarks
Peer Average Claims26.0
Peer Average 30-Day Fills26.8
Peer Average Days Supply309
Conservative Utilization

This provider writes prescriptions for this formulation 34.6% less frequently than the standard regional baseline metric for practitioners inside PA. Gross expenditures recorded under Medicare program tracking definitions for this provider calculate to an estimated aggregate of $83.18 across this reporting matrix range.

Provider Avg Cost Per Claim

$4.89

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.

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.

Ondansetron Odt

Generic Formulation: OndansetronSpecialty: Emergency Medicine
Provider Metrics Summary
Total Claims 13
30-Day Fills 13.0
Days Supply 43
PA State Average Benchmarks
Peer Average Claims21.0
Peer Average 30-Day Fills22.0
Peer Average Days Supply235
Conservative Utilization

This provider writes prescriptions for this formulation 38.1% less frequently than the standard regional baseline metric for practitioners inside PA. Gross expenditures recorded under Medicare program tracking definitions for this provider calculate to an estimated aggregate of $85.53 across this reporting matrix range.

Provider Avg Cost Per Claim

$6.58

State Avg Cost Per Claim

$22.81

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 competitive serotonin type 3 receptor antagonist. It is effective in the treatment of nausea and vomiting caused by cytotoxic chemotherapy drugs, including cisplatin, and has reported anxiolytic and neuroleptic properties.

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. Ondansetron works by blocking one of the body's natural substances (serotonin) that causes vomiting.

Oxycodone Hcl

Generic Formulation: Oxycodone HclSpecialty: Emergency Medicine
Provider Metrics Summary
Total Claims 21
30-Day Fills 21.0
Days Supply 64
PA State Average Benchmarks
Peer Average Claims54.0
Peer Average 30-Day Fills54.4
Peer Average Days Supply1,033
Highly Conservative Utilization

This provider demonstrates a highly selective approach to this formula, recording 61.1% less volume than the regional standard for practitioners inside PA. Gross expenditures recorded under Medicare program tracking definitions for this provider calculate to an estimated aggregate of $61.06 across this reporting matrix range.

Provider Avg Cost Per Claim

$2.91

State Avg Cost Per Claim

$22.66

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 semisynthetic derivative of CODEINE.

Therapeutic Applications

This medication is used to help relieve moderate to severe pain. Oxycodone 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.

Prednisone

Generic Formulation: PrednisoneSpecialty: Emergency Medicine
Provider Metrics Summary
Total Claims 14
30-Day Fills 14.0
Days Supply 115
PA State Average Benchmarks
Peer Average Claims48.0
Peer Average 30-Day Fills58.4
Peer Average Days Supply1,069
Highly Conservative Utilization

This provider demonstrates a highly selective approach to this formula, recording 70.8% less volume than the regional standard for practitioners inside PA. Gross expenditures recorded under Medicare program tracking definitions for this provider calculate to an estimated aggregate of $37.28 across this reporting matrix range.

Provider Avg Cost Per Claim

$2.66

State Avg Cost Per Claim

$5.96

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 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.

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 COLBY SHIRK M. D. provides transparency into local medical care patterns within Chambersburg, PA.

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.