HAVEN WILLIAM SPENCER DO
Prescription History 1982193389
Emergency Medicine in Hyannis, MA

NPI Status: Active since May 02, 2018

Contact Information

27 PARK ST
HYANNIS, MA
ZIP 02601
Phone: (508) 771-1800

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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 HAVEN WILLIAM SPENCER DO, an active Emergency Medicine specialist practicing in Hyannis, MA. Our medical registry currently tracks 10 unique pharmaceutical formulations prescribed by this provider, representing an estimated volume of 213 documented patient claims. Among these therapy options, the most frequently utilized medication is Prednisone, which accounts for 44 claims alone.


Amoxicillin

Generic Formulation: AmoxicillinSpecialty: Emergency Medicine
Provider Metrics Summary
Total Claims 13
30-Day Fills 13.0
Days Supply 107
MA State Average Benchmarks
Peer Average Claims37.0
Peer Average 30-Day Fills37.6
Peer Average Days Supply254
Highly Conservative Utilization

This provider demonstrates a highly selective approach to this formula, recording 64.9% less volume than the regional standard for practitioners inside MA. Gross expenditures recorded under Medicare program tracking definitions for this provider calculate to an estimated aggregate of $62.45 across this reporting matrix range.

Provider Avg Cost Per Claim

$4.80

State Avg Cost Per Claim

$4.15

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 broad-spectrum semisynthetic antibiotic similar to AMPICILLIN except that its resistance to gastric acid permits higher serum levels with oral administration.

Therapeutic Applications

Amoxicillin is used to treat a wide variety of bacterial infections. This medication is a penicillin-type 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. Amoxicillin is also used with other medications to treat stomach/intestinal ulcers caused by the bacteria H. pylori and to prevent the ulcers from returning.

Amoxicillin-Clavulanate Potass

Generic Formulation: Amoxicillin/Potassium ClavSpecialty: Emergency Medicine
Provider Metrics Summary
Total Claims 11
30-Day Fills 11.0
Days Supply 70
MA State Average Benchmarks
Peer Average Claims21.0
Peer Average 30-Day Fills21.9
Peer Average Days Supply189
Conservative Utilization

This provider writes prescriptions for this formulation 47.6% less frequently than the standard regional baseline metric for practitioners inside MA. Gross expenditures recorded under Medicare program tracking definitions for this provider calculate to an estimated aggregate of $69.24 across this reporting matrix range.

Provider Avg Cost Per Claim

$6.29

State Avg Cost Per Claim

$12.93

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 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.

Azithromycin

Generic Formulation: AzithromycinSpecialty: Emergency Medicine
Provider Metrics Summary
Total Claims 14
30-Day Fills 14.0
Days Supply 70
MA State Average Benchmarks
Peer Average Claims29.0
Peer Average 30-Day Fills31.5
Peer Average Days Supply310
Highly Conservative Utilization

This provider demonstrates a highly selective approach to this formula, recording 51.7% less volume than the regional standard for practitioners inside MA. Gross expenditures recorded under Medicare program tracking definitions for this provider calculate to an estimated aggregate of $66.52 across this reporting matrix range.

Provider Avg Cost Per Claim

$4.75

State Avg Cost Per Claim

$9.17

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 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.

Cefdinir

Generic Formulation: CefdinirSpecialty: Emergency Medicine
Provider Metrics Summary
Total Claims 35
30-Day Fills 35.0
Days Supply 317
MA State Average Benchmarks
Peer Average Claims21.0
Peer Average 30-Day Fills21.6
Peer Average Days Supply178
Highly Elevated Utilization

This provider exhibits a high preference for this treatment path, registering a volume 66.7% higher than the standard regional baseline profile for MA. Gross expenditures recorded under Medicare program tracking definitions for this provider calculate to an estimated aggregate of $642.91 across this reporting matrix range.

Provider Avg Cost Per Claim

$18.37

State Avg Cost Per Claim

$21.44

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.

Cephalexin

Generic Formulation: CephalexinSpecialty: Emergency Medicine
Provider Metrics Summary
Total Claims 43
30-Day Fills 43.0
Days Supply 252
MA State Average Benchmarks
Peer Average Claims26.0
Peer Average 30-Day Fills28.4
Peer Average Days Supply295
Highly Elevated Utilization

This provider exhibits a high preference for this treatment path, registering a volume 65.4% higher than the standard regional baseline profile for MA. Gross expenditures recorded under Medicare program tracking definitions for this provider calculate to an estimated aggregate of $272.24 across this reporting matrix range.

Provider Avg Cost Per Claim

$6.33

State Avg Cost Per Claim

$9.07

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.

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.

Ondansetron Odt

Generic Formulation: OndansetronSpecialty: Emergency Medicine
Provider Metrics Summary
Total Claims 15
30-Day Fills 15.0
Days Supply 74
MA State Average Benchmarks
Peer Average Claims19.0
Peer Average 30-Day Fills19.6
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 MA. Gross expenditures recorded under Medicare program tracking definitions for this provider calculate to an estimated aggregate of $115.39 across this reporting matrix range.

Provider Avg Cost Per Claim

$7.69

State Avg Cost Per Claim

$22.04

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 15
30-Day Fills 15.0
Days Supply 39
MA State Average Benchmarks
Peer Average Claims43.0
Peer Average 30-Day Fills43.7
Peer Average Days Supply777
Highly Conservative Utilization

This provider demonstrates a highly selective approach to this formula, recording 65.1% less volume than the regional standard for practitioners inside MA. Gross expenditures recorded under Medicare program tracking definitions for this provider calculate to an estimated aggregate of $46.97 across this reporting matrix range.

Provider Avg Cost Per Claim

$3.13

State Avg Cost Per Claim

$20.62

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.

Paxlovid (Eua)

Generic Formulation: Nirmatrelvir/RitonavirSpecialty: Emergency Medicine
Provider Metrics Summary
Total Claims 11
30-Day Fills 11.0
Days Supply 55
MA State Average Benchmarks
Peer Average Claims23.0
Peer Average 30-Day Fills23.6
Peer Average Days Supply119
Highly Conservative Utilization

This provider demonstrates a highly selective approach to this formula, recording 52.2% less volume than the regional standard for practitioners inside MA. Gross expenditures recorded under Medicare program tracking definitions for this provider calculate to an estimated aggregate of $119.00 across this reporting matrix range.

Provider Avg Cost Per Claim

$10.82

State Avg Cost Per Claim

$10.27

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

The combination of nirmatrelvir tablets and ritonavir tablets is a product that the FDA is allowing to be given for emergency use to treat COVID-19. The product is also approved to be used in Canada to treat COVID-19. It is used by people who have recently tested positive for coronavirus, have had mild to moderate symptoms for no more than 5 days and are not hospitalized. To receive this product you must also be at high risk for COVID-19 complications due to older age, obesity, or ongoing medical conditions (such as lung or heart disease or diabetes, among others). Talk to your doctor about the risks and benefits of treatment with nirmatrelvir and ritonavir. Nirmatrelvir is a SARS-CoV-2 main protease inhibitor. It works by preventing the growth of the virus that causes COVID-19. Ritonavir increases (boosts) the levels of nirmatrelvir. This helps nirmatrelvir work better. More information about nirmatrelvir and ritonavir is available from the FDA Fact Sheet for Patients, Parents, and Caregivers for Emergency Use and from the Health Canada Patient Medication Information sheet. There is limited information about how safe and effective the combination of nirmatrelvir and ritonavir is for treating COVID-19. Study results show that nirmatrelvir and ritonavir may help people who have recently tested positive for coronavirus stay out of the hospital. This product is not for use by people who are hospitalized due to COVID-19. The information in this document reflects emerging data, which is evolving and subject to reassessment. Users should be aware of these considerations in their review of nirmatrelvir and ritonavir, and it is always the responsibility of treating practitioners to exercise independent judgement in making care decisions.

Prednisone

Generic Formulation: PrednisoneSpecialty: Emergency Medicine
Provider Metrics Summary
Total Claims 44
30-Day Fills 44.0
Days Supply 318
MA State Average Benchmarks
Peer Average Claims44.0
Peer Average 30-Day Fills55.1
Peer Average Days Supply1,107
Standard Average Utilization

This provider's prescribing patterns for this therapeutic formulation sit directly in line with standard baseline averages across MA. Gross expenditures recorded under Medicare program tracking definitions for this provider calculate to an estimated aggregate of $139.10 across this reporting matrix range.

Provider Avg Cost Per Claim

$3.16

State Avg Cost Per Claim

$6.86

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 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: Emergency Medicine
Provider Metrics Summary
Total Claims 12
30-Day Fills 12.0
Days Supply 64
MA State Average Benchmarks
Peer Average Claims25.0
Peer Average 30-Day Fills29.5
Peer Average Days Supply486
Highly Conservative Utilization

This provider demonstrates a highly selective approach to this formula, recording 52.0% less volume than the regional standard for practitioners inside MA. Gross expenditures recorded under Medicare program tracking definitions for this provider calculate to an estimated aggregate of $36.34 across this reporting matrix range.

Provider Avg Cost Per Claim

$3.03

State Avg Cost Per Claim

$6.23

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 HAVEN WILLIAM SPENCER DO provides transparency into local medical care patterns within Hyannis, MA.

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.