Sibylle Delaloye, MD
Psychiatry Physician · Los Angeles, CA
Sibylle Delaloye, MD is a psychiatry physician with a practice address in Los Angeles, California, and NPI 1992061717, issued on Apr 5, 2012. Check the license (California A137207, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Sibylle Delaloye
- Credential
- MD
- Primary taxonomy
- Psychiatry Physician 2084P0800X
- License number
- A137207 CA
Self-reported in NPPES; status is on the state search - Practice location
- 300 Ucla Medical Plz Ste 2200, Los Angeles, CA 90095
- Phone
- (310) 825-9989
- Enumerated
- Apr 5, 2012
- Record last updated
- Mar 21, 2025
- Medicare enrollment
- Enrolled (PECOS I20160728001404); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest psychiatry physician records → All 8,673 in California → Look up another NPI →
Also registered at 300 Ucla Medical Plz Ste 2200
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Sibylle Delaloye in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A137207Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
72% more Medicare Part D claims than the average psychiatry physician in 2024
1,719 Medicare Part D claims for 227 beneficiaries, against an average of 1,000 among the 35,054 providers of this specialty who prescribed in Part D. Brand-name drugs were 4% of claims.
Most prescribed
- Lorazepam172 claims
- Trazodone Hcl101 claims
- Alprazolam91 claims
- Clonazepam90 claims
- Quetiapine Fumarate81 claims
- Fluoxetine Hcl77 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
The practice group's MIPS final score for 2023 (Medicare payment program): 91.7 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Bills Medicare through 2 group practices
- Southern California Permanente Medical GroupGardena, CA
- UC RegentsLos Angeles, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Sibylle Delaloye among 8,673 psychiatry physician records in California
Sibylle Delaloye, MD is one of 8,673 psychiatry physician records with a practice address in California. 67% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2012, is newer than 66% of them.
- NPI issued2012 · 66% of these records are older, 31% newer
- In a Medicare fileYes · 67% of these records are
- In the CMS Doctors and Clinicians fileYes · 38% of these records are
- Graduated2003 · median 2005 among the 3,295 with a school on file
- Record last updated2025 · 54% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2084P0800X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
987 psychiatry physician records list a practice address in Los Angeles
They are 987 of the 69,537 NPPES records with a practice address in Los Angeles, and 8,673 psychiatry physician records in California.
All 8,673 in California → Every provider in Los Angeles → Psychiatry Physician nationwide →
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- Helen Lavretsky, M.D.Los Angeles, CA 900951881627404
- Patricia Lester, MDLos Angeles, CA 900951760415277
Common questions
What is Sibylle Delaloye, MD's NPI number?
Sibylle Delaloye, MD's National Provider Identifier (NPI) is 1992061717, issued on Apr 5, 2012. An NPI identifies a provider in billing; it is not a license.
Where is Sibylle Delaloye, MD located?
The NPPES record lists a practice address at 300 Ucla Medical Plz Ste 2200, Los Angeles, CA, 90095. Phone: (310) 825-9989. Providers update this record themselves, so call before visiting.
How can I verify Sibylle Delaloye, MD's license?
NPPES lists California license number A137207, as entered by the provider. Search the Medical Board of California at https://www.mbc.ca.gov/License-Verification/default.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Sibylle Delaloye, MD prescribe under Medicare Part D?
In 2024, Sibylle Delaloye, MD had 1,719 Medicare Part D claims for 227 beneficiaries; the average among psychiatry physician prescribers was 1,000. Part D covers Medicare prescriptions only.
What is Sibylle Delaloye, MD's MIPS final score?
The 2023 MIPS final score is 91.7 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.