Walter Jayasinghe, M.D.
Gynecology Physician · Los Angeles, CA
Walter Jayasinghe, M.D. is a gynecology physician with a practice address in Los Angeles, California, and NPI 1831106665, issued on Aug 2, 2006. Check the license (California A26210, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Walter Jayasinghe
- Credential
- M.D.
- Primary taxonomy
- Gynecology Physician 207VG0400X
- License number
- A26210 CA
Self-reported in NPPES; status is on the state search - Practice location
- 679 S Westlake Ave, Los Angeles, CA 90057
- Phone
- (213) 413-4141
- Enumerated
- Aug 2, 2006
- Record last updated
- Sep 24, 2024
- Fax
- (213) 484-6280
- Medicaid ID
- 00A262100 CA
- Entity
- Type 1 · individual
8 nearest gynecology physician records → All 369 in California → Look up another NPI →
Also registered at 679 S Westlake Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Elinor Pullen, PACObstetrics & Gynecology Physician1861404329
Verify Walter Jayasinghe in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A26210Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
95% fewer Medicare Part D claims than the average gynecology physician in 2024
16 Medicare Part D claims, against an average of 299 among the 1,919 providers of this specialty who prescribed in Part D.
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.
Walter Jayasinghe among 369 gynecology physician records in California
Walter Jayasinghe, M.D. is one of 369 gynecology physician records with a practice address in California. 60% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 9% of them.
- NPI issued2006 · 9% of these records are older, 40% newer
- In a Medicare fileYes · 60% of these records are
- In the CMS Doctors and Clinicians fileNo · 38% of these records are
- Record last updated2024 · 70% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207VG0400X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Gynecology Physician providers in California
There are 369 gynecology physician records in California.
All 369 in California → Every provider in Los Angeles → Gynecology Physician nationwide →
The 8 gynecology physician records with the nearest ZIP codes
- Ryan Darvish, M.D.Los Angeles, CA 900571215468327
- Stephanie McClellan, M.D.Los Angeles, CA 900491679523914
- Lidia Rubinstein, M.D.Los Angeles, CA 900491598914681
- Christina Adberg, MDLos Angeles, CA 900481104837947
- Philip Brooks, MDLos Angeles, CA 900481922019819
- Ida DhanukaLos Angeles, CA 900481487235735
- Askil Ghozland, M.D.Los Angeles, CA 900481932395258
- Diamond Goodwin, MD, MHSLos Angeles, CA 900481073044624
Common questions
What is Walter Jayasinghe, M.D.'s NPI number?
Walter Jayasinghe, M.D.'s National Provider Identifier (NPI) is 1831106665, issued on Aug 2, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Walter Jayasinghe, M.D. located?
The NPPES record lists a practice address at 679 S Westlake Ave, Los Angeles, CA, 90057. Phone: (213) 413-4141. Providers update this record themselves, so call before visiting.
How can I verify Walter Jayasinghe, M.D.'s license?
NPPES lists California license number A26210, 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 Walter Jayasinghe, M.D. prescribe under Medicare Part D?
In 2024, Walter Jayasinghe, M.D. had 16 Medicare Part D claims; the average among gynecology physician prescribers was 299. Part D covers Medicare prescriptions only.
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.