Dr. Donna Yvette Westlake, MD
- Medicare services, 2016
- 47
- Part D claims, 2020
- 58
- Industry payments
- $445
- Affiliated sites
- 1
- Medical group
- 1
- Practice address
- 901 Nevin Ave, Richmond, CA 94801
- Practice phone
- Call (510) 307-1555
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Richmond Medical Center
Richmond, California
Find Dr. Westlake'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. Donna Yvette Westlake is a psychiatrist in Richmond, California
Dr. Westlake practices at Richmond Medical Center in Richmond, California.
Dr. Westlake's NPI, 1306811484, was assigned on February 21, 2006. Dr. Westlake graduated from Weill Cornell Medicine in 1992. Dr. Westlake's Massachusetts license number on file is 202601.
- NPI
- 1306811484NPI Registry (opens in a new tab)
- NPI enumeration date
- February 21, 2006
- NPI status
- Active
- Practice phone
- (510) 307-1555
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 60
- Medical school graduation
- 1992
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Practice Data
Dr. Donna Yvette Westlake practices at Richmond Medical Center in Richmond, California
Dr. Westlake's primary practice is Richmond Medical Center, at 901 Nevin Ave, Richmond, CA 94801 in Contra Costa County. The practice phone is (510) 307-1555.
- Richmond Medical Center901 Nevin Ave, Richmond, CA 94801 · Contra Costa CountyPhone(510) 307-1555
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Donna Yvette Westlake is affiliated with 2 sites of care and 1 medical group
Dr. Westlake's primary practice is Richmond Medical Center in Richmond, California. The medical group on file is The Permanente Medical Group, Inc. Dmand AI also links Dr. Westlake to 1 more group practice or clinic, named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Donna Yvette Westlake's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Westlake practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Richmond Medical Center | Available with a free account |
| +1 more affiliated site | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Donna Yvette Westlake is one of 6,803 psychiatrists in California
Psychiatry is Dr. Westlake's primary specialty in the NPI Registry, under taxonomy code 2084P0800X. Dr. Westlake is board certified in child & adolescent psychiatry by the American Board of Psychiatry and Neurology. Dmand AI has Dr. Westlake's licenses on file in 5 states: Massachusetts, New York, California, Louisiana and Alaska.
Specialties and state licenses
- Psychiatry, MassachusettsPrimary
- New York license
- California license
- Louisiana license
- Alaska license
Psychiatrists near Dr. Westlake
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. Donna Yvette Westlake billed Medicare for 47 services in 2016
CMS data shows 47 Medicare services from Dr. Westlake across 1 procedure code in 2016, all of them office visits. Medicare paid $4,679 for them. Every service was in an office.
Dr. Westlake compared with the California median for psychiatrists, 2016
- Dr. Westlake
- California median
- Medicare services
- 47vs 11961% below
- Part D claims
- 58vs 14460% below
Medians across 6,809 psychiatrists in California with Dmand AI profiles that report each measure.
Dr. Westlake's most billed Medicare procedure codes, 2016
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. Westlake and other psychiatrists in California.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Donna Yvette Westlake's patients have a median age of 16
Across all payers, Dmand AI patient panel data puts Dr. Westlake's median patient age at 16, with 54% women.
Dr. Westlake's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 16
Patient panel by sex, all payers
- Women54%
- Men46%
Source: Dmand AI Patient Panel Data
Dr. Donna Yvette Westlake wrote 58 Medicare Part D claims in 2020
In 2020, Dr. Westlake wrote 58 Medicare Part D claims. They cover 4 drugs, with $5,263 in total drug cost. In 2019, CMS named 152 claims across 8 drugs.
Dr. Westlake's most prescribed drugs by claims, 2020
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, 2019 to 2020
- 2019
- 2020
- Claims for drugs CMS names
- 2019: 1522020: 5862%
Drugs named by CMS: 4 in 2020, 8 in 2019.
Source: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026
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Dr. Donna Yvette Westlake received $445 in industry payments from 2018 to 2020
CMS Open Payments shows 32 general payments to Dr. Westlake from 10 drug and device companies from 2018 to 2020. Food and beverage make up the largest share, 98% of the total. Allergan Inc. paid the most, $138.
General payments to Dr. Westlake by program year, 2018 to 2020
General payments to Dr. Westlake by kind, 2018 to 2020
- Food and beverage$43798%
- Education$72%
Companies that paid Dr. Westlake the most, 2018 to 2020
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Donna Yvette Westlake graduated from Weill Cornell Medicine
Dr. Westlake graduated from Weill Cornell Medicine in 1992.
- Medical school
- Board certified in child & adolescent psychiatry
- Board certified in psychiatry
Source: Dmand AI Professional Profile Data
Dr. Donna Yvette Westlake accepts plans from 4 insurance carriers
Dr. Westlake is in network with 4 carriers, including Kaiser Permanente, Blue Cross Blue Shield of Massachusetts and HCSC. Medicare plans come from the most carriers, 2. Check the plan with the practice before a visit.
- Kaiser Permanente
- Blue Cross Blue Shield of Massachusetts
- HCSC
- AK State Medicaid
Plan types Dr. Westlake accepts, by number of carriers
- Medicare2
- PPO2
- EPO1
- HMO1
- Medicaid1
- POS1
Source: Dmand AI Insurance Network Data
Sources for Dr. Donna Yvette Westlake'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 Practice Data |
| Primary practice, affiliations and health system | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation Data |
| 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 |
| 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) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| 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. Donna Yvette Westlake
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. Donna Yvette Westlake's NPI number?
Dr. Donna Yvette Westlake's NPI number is 1306811484. It was assigned on February 21, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Donna Yvette Westlake?
Dr. Donna Yvette Westlake is a psychiatrist in Richmond, California. The primary specialty in the NPI Registry is Psychiatry Physician (taxonomy code 2084P0800X).
Where does Dr. Donna Yvette Westlake practice?
Dr. Westlake practices at 901 Nevin Ave, Richmond, CA 94801. Dr. Westlake's primary practice is Richmond Medical Center in Richmond, California. Dmand AI also links Dr. Westlake to 1 group practice or clinic.
What is Dr. Donna Yvette Westlake's office phone number?
The practice phone on file for Dr. Westlake is (510) 307-1555.
What is Dr. Donna Yvette Westlake's medical license number?
Dr. Westlake's Massachusetts license number on file is 202601, one of the licenses on file in 5 states.
Which states has Dr. Donna Yvette Westlake been licensed in?
Dmand AI has state licenses on file for Dr. Westlake in Massachusetts (2000 to 2015), New York, California (2019 to 2025), Louisiana (2018 to 2022) and Alaska (2014 to 2018).
What medical group is Dr. Donna Yvette Westlake part of?
Dr. Westlake is linked to The Permanente Medical Group, Inc.
Does Dr. Donna Yvette Westlake accept Medicare?
Yes. CMS data shows Dr. Westlake billed Medicare for 47 services in 2016.
Is Dr. Donna Yvette Westlake board certified?
Yes. Dr. Westlake is board certified in child & adolescent psychiatry by the American Board of Psychiatry and Neurology.
What services does Dr. Donna Yvette Westlake bill to Medicare?
In 2016, Dr. Westlake's most billed Medicare services were office visit, established patient (99214).
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Where did Dr. Donna Yvette Westlake go to medical school?
Dr. Westlake graduated from Weill Cornell Medicine in 1992.
What drugs does Dr. Donna Yvette Westlake prescribe most?
In 2020 Medicare Part D data, Dr. Westlake's most prescribed drugs by claims were Divalproex Sodium ER, Methylphenidate ER and Prazosin HCl.
Has Dr. Donna Yvette Westlake received payments from drug or device companies?
CMS Open Payments shows $445 in general payments to Dr. Westlake from 10 companies from 2018 to 2020. The largest total came from Allergan Inc.
How long has Dr. Donna Yvette Westlake been practicing?
Dr. Westlake graduated from medical school in 1992, 34 years ago.
What insurance does Dr. Donna Yvette Westlake accept?
Dr. Westlake is in network with 4 carriers, including Kaiser Permanente, Blue Cross Blue Shield of Massachusetts and HCSC. Medicare plans come from the most carriers, 2. Check the plan with the practice before a visit.
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