Dr. William Clark Becker, MD
- Part D claims, 2018
- 12
- Publications
- 181
- Clinical trials
- 3
- Hospital affiliations
- 1
- State license
- 1
- Practice address
- 950 Campbell Avenue, West Haven, CT 06516
- Practice phone
- Call (203) 932-5711
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Becker's professional email, personal email and mobile number
Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.
Dr. William Clark Becker is an internist in West Haven, Connecticut
Dr. Becker practices at West Haven VA Medical Center in West Haven, Connecticut, part of Veterans Health Administration.
Dr. Becker's NPI, 1154427656, was assigned on September 15, 2006. Dr. Becker holds Connecticut license 042124.
- NPI
- 1154427656NPI Registry (opens in a new tab)
- NPI enumeration date
- September 15, 2006
- NPI status
- Active
- Practice phone
- (203) 932-5711
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Dr. William Clark Becker practices at West Haven VA Medical Center in West Haven, Connecticut
Dr. Becker's primary practice is West Haven VA Medical Center, at 950 Campbell Avenue, West Haven, CT 06516 in New Haven County. The practice phone is (203) 932-5711.
- West Haven VA Medical Center950 Campbell Avenue, West Haven, CT 06516 · New Haven CountyPhone(203) 932-5711
Source: Dmand AI Affiliation Data
Dr. William Clark Becker is affiliated with 1 site of care
Dr. Becker's primary practice is West Haven VA Medical Center in West Haven, Connecticut, part of Veterans Health Administration. Dr. Becker's employer is on file too: a hospital.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. William Clark Becker's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Becker practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| West Haven VA Medical Center | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
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Dr. William Clark Becker is one of 2,189 internists in Connecticut
Internal medicine is Dr. Becker's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Becker is licensed in Connecticut.
Specialties and state licenses
- Internal medicine, ConnecticutPrimary
Internists near Dr. Becker
Counts of internists with a Dmand AI profile, by place and practice. Each opens the list.
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. William Clark Becker's patients have a median age of 69
Across all payers, Dmand AI patient panel data puts Dr. Becker's median patient age at 69, with 0% women.
Dr. Becker's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 69
Patient panel by sex, all payers
- Women0%
- Men100%
Source: Dmand AI Patient Panel Data
Dr. William Clark Becker wrote 12 Medicare Part D claims in 2018
In 2018, Dr. Becker wrote 12 Medicare Part D claims. Every claim was for a generic drug. They cover 1 drug, with $1,253 in total drug cost.
Dr. Becker's most prescribed drugs by claims, 2018
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Source: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026
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Filter 7.4M+ HCPs by Medicare procedures, Part D drugs and Open Payments history, then reach them with verified contacts in one login.
Dr. William Clark Becker has 181 publications on record
Dmand AI links 181 papers to Dr. Becker, published from 2007 to 2025. 2020 was the busiest year, with 13. The most frequent topics are Analgesics, Opioid, Chronic Pain and Opioid-Related Disorders. Dr. Becker has published most often in Pain Med. Dr. Becker's most frequent co-authors are David Augustus Fiellin, MD, Joseph Frank, MD, MPH and Lori Anne Bastian, MD.
Dr. Becker's papers by year, 2016 to 2025
Topics Dr. Becker writes about most
- Analgesics, Opioid
- Chronic Pain
- Opioid-Related Disorders
- Veterans
- Pain Management
- United States Department of Veterans Affairs
- Pain
- Buprenorphine
Dr. Becker's most frequent co-authors
- David Augustus Fiellin, MD42 shared papers
- Joseph Frank, MD, MPH14 shared papers
- Lori Anne Bastian, MD13 shared papers
Recent publications by Dr. Becker
Drug Alcohol Depend
See who Dr. Becker researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Becker works with, so you can find a warm path to the right internists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. William Clark Becker has worked on 3 clinical trials
Dmand AI links Dr. Becker to 3 clinical trials. Conditions studied include Chronic Pain, Cigarette Smoking and Opioid-Related Disorders. VA Office of Research and Development sponsors the most, 2.
Clinical trials with Dr. Becker by phase
- NonePhase 1: no trials
- 1Phase 2: 1 trial
- 1Phase 2/3: 1 trial
- NonePhase 3: no trials
- NonePhase 4: no trials
Trials with no phase (devices, behavioral studies) are left out.
Conditions in Dr. Becker's trials
- Chronic Pain
- Cigarette Smoking
- Opioid-Related Disorders
- Narcotic-Related Disorders
- Pain
Investigators on the most trials with Dr. Becker
- Lori Anne Bastian, MD1 shared trial
- Kerri Lyn Cavanaugh, MD1 shared trial
- Michael J. Fischer1 shared trial
Recent clinical trials with Dr. Becker
Development and Pilot Testing of LIMIT: a Multicomponent Tool to Support Opioid Tapering (opens in a new tab)
Sources: Dmand AI Research Linkage; and ClinicalTrials.gov (National Library of Medicine)
Sources for Dr. William Clark Becker's profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | Dmand AI Affiliation Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDmand AI Org Hierarchy Data |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel Data |
| Part D prescribing | Medicare Part D Prescribers - by Provider and Drug (CMS) (opens in a new tab) |
| Publications, topics and co-authors | PubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage |
| Clinical trials and co-investigators | Dmand AI Research LinkageClinicalTrials.gov (National Library of Medicine) (opens in a new tab) |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Dr. William Clark Becker
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Dr. William Clark Becker's NPI number?
Dr. William Clark Becker's NPI number is 1154427656. It was assigned on September 15, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. William Clark Becker?
Dr. William Clark Becker is an internist in West Haven, Connecticut. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. William Clark Becker practice?
Dr. Becker practices at 950 Campbell Avenue, West Haven, CT 06516. Dr. Becker's primary practice is West Haven VA Medical Center in West Haven, Connecticut, part of Veterans Health Administration.
What is Dr. William Clark Becker's office phone number?
The practice phone on file for Dr. Becker is (203) 932-5711.
What is Dr. William Clark Becker's medical license number?
Dr. Becker holds Connecticut license 042124.
Which hospitals is Dr. William Clark Becker affiliated with?
Dr. Becker practices at West Haven VA Medical Center in West Haven, Connecticut.
What drugs does Dr. William Clark Becker prescribe most?
In 2018 Medicare Part D data, Dr. Becker's most prescribed drugs by claims were Buprenorphine HCl.
How long has Dr. William Clark Becker been practicing?
Dr. Becker's NPI was assigned in 2006.
Does Dr. William Clark Becker do research?
Dmand AI links 181 publications to Dr. Becker, published from 2007 to 2025. Dr. Becker has worked on 3 clinical trials.
Who does Dr. William Clark Becker publish with?
Dr. Becker's most frequent co-authors are David Augustus Fiellin, MD (42 shared papers), Joseph Frank, MD, MPH (14 shared papers) and Lori Anne Bastian, MD (13 shared papers).
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