Dr. Annabelle De St. Maurice, MD
- Hospital affiliations
- 1
- Industry payments
- $5,091
- Medical group
- 1
- Insurance carriers
- 14
- State licenses
- 3
- Practice address
- 1250 16th Street, Santa Monica, CA 90404
- Practice phone
- Call (310) 319-4000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. De St. Maurice'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. Annabelle De St. Maurice is a pediatric infectious diseases physician in Santa Monica, California
Dr. De St. Maurice practices at UCLA Santa Monica Medical Center in Santa Monica, California, part of University of California Health.
Dr. De St. Maurice's NPI, 1083927552, was assigned on July 26, 2010. Dr. De St. Maurice graduated from University of Rochester Medical Center in 2008. Dr. De St. Maurice holds California license A149993.
- NPI
- 1083927552NPI Registry (opens in a new tab)
- NPI enumeration date
- July 26, 2010
- NPI status
- Active
- Practice phone
- (310) 319-4000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 44
- Medical school graduation
- 2008
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Dr. Annabelle De St. Maurice practices at UCLA Santa Monica Medical Center in Santa Monica, California
Dr. De St. Maurice's primary practice is UCLA Santa Monica Medical Center, at 1250 16th Street, Santa Monica, CA 90404 in Los Angeles County. The practice phone is (310) 319-4000.
- UCLA Santa Monica Medical Center1250 16th Street, Santa Monica, CA 90404 · Los Angeles CountyPhone(310) 319-4000
Source: Dmand AI Affiliation Data
Dr. Annabelle De St. Maurice is affiliated with 2 sites of care and 1 medical group
Dr. De St. Maurice's primary practice is UCLA Santa Monica Medical Center in Santa Monica, California, part of University of California Health. The medical group on file is UCLA Health. Dmand AI also links Dr. De St. Maurice to 1 more group practice or clinic, named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Annabelle De St. Maurice's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. De St. Maurice practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| UCLA Santa Monica Medical Center | Available with a free account |
| +1 more affiliated site | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
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Dr. Annabelle De St. Maurice is one of 146 pediatric infectious diseases physicians in California
Pediatric infectious diseases is Dr. De St. Maurice's primary specialty in the NPI Registry, under taxonomy code 2080P0208X. Dr. De St. Maurice is board certified in pediatric infectious diseases by the American Board of Pediatrics. Dmand AI has Dr. De St. Maurice's licenses on file in 3 states: California, Tennessee and Pennsylvania.
Specialties and state licenses
- Pediatric infectious diseases, CaliforniaPrimary
- Tennessee license
- Pediatrics, Pennsylvania
Pediatric infectious diseases physicians near Dr. De St. Maurice
Counts of pediatric infectious diseases physicians 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. Annabelle De St. Maurice's patients have a median age of 12
Across all payers, Dmand AI patient panel data puts Dr. De St. Maurice's median patient age at 12, with 59% women.
Dr. De St. Maurice's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 12
Patient panel by sex, all payers
- Women59%
- Men41%
Source: Dmand AI Patient Panel Data
Dr. Annabelle De St. Maurice received $5,091 in industry payments from 2020 to 2025
CMS Open Payments shows 3 general payments to Dr. De St. Maurice from 2 drug and device companies from 2020 to 2025. Consulting fees make up the largest share, 98% of the total. Merck Sharp & Dohme Corporation paid the most, $5,000.
General payments to Dr. De St. Maurice by program year, 2020 to 2025
General payments to Dr. De St. Maurice by kind, 2020 to 2025
- Consulting fees$5,00098%
- Food and beverage$912%
Companies that paid Dr. De St. Maurice the most, 2020 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Annabelle De St. Maurice graduated from University of Rochester Medical Center
Dr. De St. Maurice graduated from University of Rochester Medical Center in 2008.
- Medical school
- Board certified in pediatric infectious diseases
- Board certified in pediatrics
Source: Dmand AI Professional Profile Data
Dr. Annabelle De St. Maurice accepts plans from 14 insurance carriers
Dr. De St. Maurice is in network with 14 carriers, including Aetna, Blue Cross Blue Shield of Michigan and United Healthcare. PPO plans come from the most carriers, 9. Check the plan with the practice before a visit.
- Aetna
- Blue Cross Blue Shield of Michigan
- United Healthcare
- Elevance
- HCSC
- Blue Cross Blue Shield of Massachusetts
- Regence Health Plans
- Alliant Health Plans
- +6 more carriersWith a free account
Plan types Dr. De St. Maurice accepts, by number of carriers
- PPO9
- HMO6
- Medicare6
- EPO4
- POS4
- Medicaid1
Source: Dmand AI Insurance Network Data
Sources for Dr. Annabelle De St. Maurice'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 |
| 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. Annabelle De St. Maurice
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. Annabelle De St. Maurice's NPI number?
Dr. Annabelle De St. Maurice's NPI number is 1083927552. It was assigned on July 26, 2010, and it is active in the NPI Registry.
What kind of doctor is Dr. Annabelle De St. Maurice?
Dr. Annabelle De St. Maurice is a pediatric infectious diseases physician in Santa Monica, California. The primary specialty in the NPI Registry is Pediatric Infectious Diseases Physician (taxonomy code 2080P0208X).
Where does Dr. Annabelle De St. Maurice practice?
Dr. De St. Maurice practices at 1250 16th Street, Santa Monica, CA 90404. Dr. De St. Maurice's primary practice is UCLA Santa Monica Medical Center in Santa Monica, California, part of University of California Health. Dmand AI also links Dr. De St. Maurice to 1 group practice or clinic.
What is Dr. Annabelle De St. Maurice's office phone number?
The practice phone on file for Dr. De St. Maurice is (310) 319-4000.
What is Dr. Annabelle De St. Maurice's medical license number?
Dr. De St. Maurice holds California license A149993, one of the licenses on file in 3 states.
Which states has Dr. Annabelle De St. Maurice been licensed in?
Dmand AI has state licenses on file for Dr. De St. Maurice in California (2017 to 2027), Tennessee (2012 to 2019) and Pennsylvania (2008 to 2012).
Which hospitals is Dr. Annabelle De St. Maurice affiliated with?
Dr. De St. Maurice practices at UCLA Santa Monica Medical Center in Santa Monica, California.
What medical group is Dr. Annabelle De St. Maurice part of?
Dr. De St. Maurice is linked to UCLA Health.
Is Dr. Annabelle De St. Maurice board certified?
Yes. Dr. De St. Maurice is board certified in pediatric infectious diseases by the American Board of Pediatrics.
Where did Dr. Annabelle De St. Maurice go to medical school?
Dr. De St. Maurice graduated from University of Rochester Medical Center in 2008.
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Has Dr. Annabelle De St. Maurice received payments from drug or device companies?
CMS Open Payments shows $5,091 in general payments to Dr. De St. Maurice from 2 companies from 2020 to 2025. The largest total came from Merck Sharp & Dohme Corporation.
How long has Dr. Annabelle De St. Maurice been practicing?
Dr. De St. Maurice graduated from medical school in 2008, 18 years ago.
What insurance does Dr. Annabelle De St. Maurice accept?
Dr. De St. Maurice is in network with 14 carriers, including Aetna, Blue Cross Blue Shield of Michigan and United Healthcare. PPO plans come from the most carriers, 9. Check the plan with the practice before a visit.
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