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Dr. William Greene, MD
NPI1760575484
- Part D claims, 2019
- 23
- Publications
- 1
- Industry payments
- $1,747
- Affiliated sites
- 1
- Medical group
- 1
- Practice address
- 1250 La Venta Drive, Westlake Village, CA 91361
- Practice phone
- Call (805) 495-0841
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Community Pediatric Medical Group
Pediatric practice · Westlake Village, California
Find Dr. Greene'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 Greene is a pediatrician in Westlake Village, California
Dr. Greene practices at Community Pediatric Medical Group in Westlake Village, California.
Dr. Greene's NPI, 1760575484, was assigned on October 2, 2006. Dr. Greene graduated from Universidad Autonoma de Guadalajara in 1979. Dr. Greene holds California license A37368.
NPI and contact details
- NPI
- 1760575484NPI Registry (opens in a new tab)
- NPI enumeration date
- October 2, 2006
- NPI status
- Active
- Practice phone
- (805) 495-0841
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Medical school graduation
- 1979
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. William Greene practices at Community Pediatric Medical Group in Westlake Village, California
Dr. Greene's primary practice is Community Pediatric Medical Group, at 1250 La Venta Drive, Westlake Village, CA 91361. The practice phone is (805) 495-0841.
- Community Pediatric Medical Group1250 La Venta Drive, Westlake Village, CA 91361Phone(805) 495-0841
Sources: Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. William Greene is affiliated with 1 site of care and 1 medical group
Dr. Greene's primary practice is Community Pediatric Medical Group in Westlake Village, California. Dmand AI also links Dr. Greene to 1 medical group, named with a free account.
Community Pediatric Medical GroupPrimary
Sources: Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dmand AI tracks the EHR system at Dr. William Greene's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Greene practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Community Pediatric Medical Group | Available with a free account |
| +1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. William Greene is one of 8,236 pediatricians in California
Pediatrics is Dr. Greene's primary specialty in the NPI Registry, under taxonomy code 208000000X. Dr. Greene is board certified in pediatrics by the American Board of Pediatrics. Dmand AI has Dr. Greene's licenses on file in 3 states: California, Maine and Connecticut.
Specialties and state licenses
- Pediatrics, CaliforniaPrimary
- Maine license
- Connecticut license
Pediatricians near Dr. Greene
Counts of pediatricians with a Dmand AI profile, by place and practice. Each opens the list.
8,236pediatricians in California
4pediatricians in Westlake Village
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. William Greene's patients have a median age of 21
Across all payers, Dmand AI patient panel data puts Dr. Greene's median patient age at 21, with 41% women.
Dr. Greene's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 21
Patient panel by sex, all payers
- Women41%
- Men59%
Source: Dmand AI Patient Panel Data
Dr. William Greene wrote 23 Medicare Part D claims in 2019
In 2019, Dr. Greene wrote 23 Medicare Part D claims. They cover 2 drugs, with $893 in total drug cost. In 2018, CMS named 12 claims across 1 drug.
Part D claims, 201923
Drugs named by CMS2
Total drug cost$893
Dr. Greene's most prescribed drugs by claims, 2019
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Part D claims for drugs CMS names, 2018 to 2019
- 2018
- 2019
- Claims for drugs CMS names
- 2018: 122019: 2392%
Drugs named by CMS: 2 in 2019, 1 in 2018.
Source: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026
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Dr. William Greene has 1 publication on record
Dmand AI links 1 paper to Dr. Greene in 2018.
Papers1
Recent publications by Dr. Greene
See who Dr. Greene researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Greene works with, so you can find a warm path to the right pediatricians.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. William Greene received $1,747 in industry payments from 2016 to 2021
CMS Open Payments shows 84 general payments to Dr. Greene from 11 drug and device companies from 2016 to 2021. Food and beverage make up the largest share, 100% of the total. Pfizer Inc. paid the most, $671.
General payments to Dr. Greene by program year, 2016 to 2021
Companies that paid Dr. Greene the most, 2016 to 2021
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. William Greene has 1 award and honors on record
Dmand AI lists 1 award for Dr. Greene.
Awards and honors for Dr. Greene
- Undated
- AAP Fellow
Source: Dmand AI Professional Profile Data
Dr. William Greene graduated from Universidad Autonoma de Guadalajara
Dr. Greene graduated from Universidad Autonoma de Guadalajara in 1979. Dr. Greene is a member of AAP.
- Medical school
- Board certified in pediatrics
Source: Dmand AI Professional Profile Data
Dr. William Greene accepts plans from 4 insurance carriers
Dr. Greene is in network with 4 carriers, including Blue Cross Blue Shield of Massachusetts, Blue Cross Blue Shield of Michigan and HCSC. Medicare plans come from the most carriers, 4. Check the plan with the practice before a visit.
- Blue Cross Blue Shield of Massachusetts
- Blue Cross Blue Shield of Michigan
- HCSC
- Regence Health Plans
Plan types Dr. Greene accepts, by number of carriers
- Medicare4
- PPO4
Source: Dmand AI Insurance Network Data
Sources for Dr. William Greene'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 DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| 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 |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Awards and committee roles | Dmand AI Professional Profile Data |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| Insurance carriers and plan types | Dmand AI Insurance Network Data |
| 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 Greene
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 Greene's NPI number?
Dr. William Greene's NPI number is 1760575484. It was assigned on October 2, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. William Greene?
Dr. William Greene is a pediatrician in Westlake Village, California. The primary specialty in the NPI Registry is Pediatrics Physician (taxonomy code 208000000X).
Where does Dr. William Greene practice?
Dr. Greene practices at 1250 La Venta Drive, Westlake Village, CA 91361. Dr. Greene's primary practice is Community Pediatric Medical Group in Westlake Village, California. Dmand AI also links Dr. Greene to 1 medical group.
What is Dr. William Greene's office phone number?
The practice phone on file for Dr. Greene is (805) 495-0841.
What is Dr. William Greene's medical license number?
Dr. Greene holds California license A37368, one of the licenses on file in 3 states.
Which states has Dr. William Greene been licensed in?
Dmand AI has state licenses on file for Dr. Greene in California (1981 to 2027), Maine (since 1967) and Connecticut (1994 to 2017).
Is Dr. William Greene board certified?
Yes. Dr. Greene is board certified in pediatrics by the American Board of Pediatrics.
Where did Dr. William Greene go to medical school?
Dr. Greene graduated from Universidad Autonoma de Guadalajara in 1979.
What drugs does Dr. William Greene prescribe most?
In 2019 Medicare Part D data, Dr. Greene's most prescribed drugs by claims were Olmesartan-Hydrochlorothiazide and Esomeprazole Magnesium.
Has Dr. William Greene received payments from drug or device companies?
CMS Open Payments shows $1,747 in general payments to Dr. Greene from 11 companies from 2016 to 2021. The largest total came from Pfizer Inc.
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How long has Dr. William Greene been practicing?
Dr. Greene graduated from medical school in 1979, 47 years ago.
Does Dr. William Greene do research?
Dmand AI links 1 publication to Dr. Greene.
What insurance does Dr. William Greene accept?
Dr. Greene is in network with 4 carriers, including Blue Cross Blue Shield of Massachusetts, Blue Cross Blue Shield of Michigan and HCSC. Medicare plans come from the most carriers, 4. Check the plan with the practice before a visit.
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