Dr. William Ernest Berlingieri, MD
- Medicare services, 2021
- 247
- Part D claims, 2022
- 14
- Industry payments
- $399
- Affiliated sites
- 1
- Medical group
- 1
- Practice address
- 100 38th St, Richmond, CA 94805
- Practice phone
- Call (510) 231-1261
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
West County Adult Mental Health Services - Behavioral & Mental Health - Richmond (38th St)
Multi-specialty group site · Richmond, California
Find Dr. Berlingieri'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 Ernest Berlingieri is a psychiatrist in Martinez, California
Dr. Berlingieri practices at West County Adult Mental Health Services - Behavioral & Mental Health - Richmond (38th St) in Richmond, California.
Dr. Berlingieri's NPI, 1285796847, was assigned on December 13, 2006. Dr. Berlingieri graduated from Loma Linda University School Of Medicine in 1974. Dr. Berlingieri holds Maine license 015993.
- NPI
- 1285796847NPI Registry (opens in a new tab)
- NPI enumeration date
- December 13, 2006
- NPI status
- Active
- Practice phone
- (510) 231-1261
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Medical school graduation
- 1974
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. William Ernest Berlingieri practices in Richmond and Martinez
Dr. Berlingieri's primary practice is West County Adult Mental Health Services - Behavioral & Mental Health - Richmond (38th St), at 100 38th St, Richmond, CA 94805. The practice phone is (510) 231-1261. The NPI Registry lists Dr. Berlingieri's practice address as 2500 Alhambra Ave, Martinez, CA 94553.
- West County Adult Mental Health Services - Behavioral & Mental Health - Richmond (38th St)Primary100 38th St, Richmond, CA 94805Phone(510) 231-1261
- NPI Registry address2500 Alhambra Ave, Martinez, CA 94553 · Contra Costa CountyPhone(510) 231-1261
Sources: NPPES NPI Registry (CMS); Dmand AI Affiliation Data; Doctors and Clinicians National Downloadable File (CMS); and Dmand AI Practice Data
Dr. William Ernest Berlingieri is affiliated with 1 site of care and 1 medical group
Dr. Berlingieri's primary practice is West County Adult Mental Health Services - Behavioral & Mental Health - Richmond (38th St) in Richmond, California. The medical group on file is West County Adult Mental Health Services.
Sources: Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dmand AI tracks the EHR system at Dr. William Ernest Berlingieri's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Berlingieri practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| West County Adult Mental Health Services - Behavioral & Mental Health - Richmond (38th St) | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. William Ernest Berlingieri is one of 6,803 psychiatrists in California
Psychiatry is Dr. Berlingieri's primary specialty in the NPI Registry, under taxonomy code 2084P0800X. Dmand AI has Dr. Berlingieri's licenses on file in 8 states: Maine, New York, Oregon, California, Massachusetts, Vermont, New Mexico and Michigan.
Specialties and state licenses
- Psychiatry, MainePrimary
- New York license
- Oregon license
- California license
- Massachusetts license
- Vermont license
- New Mexico license
- Michigan license
Psychiatrists near Dr. Berlingieri
Counts of psychiatrists 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 Ernest Berlingieri billed Medicare for 247 services in 2021
CMS data shows 247 Medicare services from Dr. Berlingieri across 2 procedure codes in 2021. Medicare paid $27,675 for them.
Dr. Berlingieri's Medicare services by type, 2020 to 2021
- 2020
- 2021
- Office and hospital visits
- 2020: 1312021: 15418%
- Tests and treatments
- 2020: 1032021: 9310%
Where Dr. Berlingieri's Medicare services took place, 2021
- In an office4317%
- In a facility20483%
Dr. Berlingieri compared with the California median for psychiatrists, 2021
- Dr. Berlingieri
- California median
- Medicare services
- 247vs 1192.1 times
- Part D claims
- 14vs 14490% below
Medians across 6,809 psychiatrists in California with Dmand AI profiles that report each measure.
Dr. Berlingieri's most billed Medicare procedure codes, 2021
CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.
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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Berlingieri and other psychiatrists in California.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. William Ernest Berlingieri wrote 14 Medicare Part D claims in 2022
In 2022, Dr. Berlingieri wrote 14 Medicare Part D claims. Every claim was for a generic drug. They cover 1 drug, with $230 in total drug cost. In 2021, CMS named 354 claims across 18 drugs.
Dr. Berlingieri's most prescribed drugs by claims, 2022
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, 2021 to 2022
- 2021
- 2022
- Claims for drugs CMS names
- 2021: 3542022: 1496%
Drugs named by CMS: 1 in 2022, 18 in 2021.
Source: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026
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Dr. William Ernest Berlingieri received $399 in industry payments from 2016 to 2019
CMS Open Payments shows 5 general payments to Dr. Berlingieri from 3 drug and device companies from 2016 to 2019. Food and beverage make up the largest share, 100% of the total. Sunovion Pharmaceuticals Inc. paid the most, $225.
General payments to Dr. Berlingieri by program year, 2016 to 2019
Companies that paid Dr. Berlingieri the most, 2016 to 2019
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. William Ernest Berlingieri graduated from Loma Linda University School Of Medicine
Dr. Berlingieri graduated from Loma Linda University School Of Medicine in 1974.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. William Ernest Berlingieri'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 | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Affiliation DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| Medicare services and procedure codes | Medicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab) |
| State medians for the same specialty | Dmand AI Peer Benchmarks |
| Part D prescribing | Medicare Part D Prescribers - by Provider and Drug (CMS) (opens in a new tab) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Training, board certification and memberships | Dmand AI Professional Profile 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 Ernest Berlingieri
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 Ernest Berlingieri's NPI number?
Dr. William Ernest Berlingieri's NPI number is 1285796847. It was assigned on December 13, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. William Ernest Berlingieri?
Dr. William Ernest Berlingieri is a psychiatrist in Martinez, California. The primary specialty in the NPI Registry is Psychiatry Physician (taxonomy code 2084P0800X).
Where does Dr. William Ernest Berlingieri practice?
Dr. Berlingieri practices at 100 38th St, Richmond, CA 94805. Dr. Berlingieri also practices at 2500 Alhambra Ave, Martinez, CA 94553. Dr. Berlingieri's primary practice is West County Adult Mental Health Services - Behavioral & Mental Health - Richmond (38th St) in Richmond, California.
What is Dr. William Ernest Berlingieri's office phone number?
The practice phone on file for Dr. Berlingieri is (510) 231-1261.
What is Dr. William Ernest Berlingieri's medical license number?
Dr. Berlingieri holds Maine license 015993, one of the licenses on file in 8 states.
Which states has Dr. William Ernest Berlingieri been licensed in?
Dmand AI has state licenses on file for Dr. Berlingieri in Maine (since 2017), New York (since 1976), Oregon (since 1989), California (2010 to 2026), Massachusetts (1993 to 2002), Vermont (1993 to 1998), New Mexico (1981 to 1995) and Michigan (1980 to 1982).
What medical group is Dr. William Ernest Berlingieri part of?
Dr. Berlingieri is linked to West County Adult Mental Health Services.
Does Dr. William Ernest Berlingieri accept Medicare?
Yes. CMS data shows Dr. Berlingieri billed Medicare for 247 services in 2021.
What services does Dr. William Ernest Berlingieri bill to Medicare?
In 2021, Dr. Berlingieri's most billed Medicare services were office visit, established patient (99214) and psychiatric service (90792).
Where did Dr. William Ernest Berlingieri go to medical school?
Dr. Berlingieri graduated from Loma Linda University School Of Medicine in 1974.
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What drugs does Dr. William Ernest Berlingieri prescribe most?
In 2022 Medicare Part D data, Dr. Berlingieri's most prescribed drugs by claims were Topiramate.
Has Dr. William Ernest Berlingieri received payments from drug or device companies?
CMS Open Payments shows $399 in general payments to Dr. Berlingieri from 3 companies from 2016 to 2019. The largest total came from Sunovion Pharmaceuticals Inc.
How long has Dr. William Ernest Berlingieri been practicing?
Dr. Berlingieri graduated from medical school in 1974, 52 years ago.
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