Elias Tsambis, MD
Psychiatry Physician · Laguna Niguel, CA
Elias Tsambis, MD is a psychiatry physician with a practice address in Laguna Niguel, California, and NPI 1922103993, issued on Sep 14, 2006. Check the license on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Elias Tsambis
- Credential
- MD
- Primary taxonomy
- Psychiatry Physician 2084P0800X
- License number
- 148933 NY
Self-reported in NPPES; status is on the state search - Practice location
- 31673 Crystal Sands Dr, Laguna Niguel, CA 92677
- Phone
- (845) 358-6530
- Enumerated
- Sep 14, 2006
- Record last updated
- Apr 15, 2016 (not updated in 10 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20130103000080); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest psychiatry physician records → All 8,673 in California → Look up another NPI →
Verify Elias Tsambis in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of CaliforniaCheck the board
- 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
88% fewer Medicare Part D claims than the average psychiatry physician in 2024
119 Medicare Part D claims, against an average of 1,000 among the 35,054 providers of this specialty who prescribed in Part D. Brand-name drugs were 11% of claims.
Most prescribed
- Fluoxetine Hcl11 claims
- Trazodone Hcl11 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.
Elias Tsambis among 8,673 psychiatry physician records in California
Elias Tsambis, 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 2006, is newer than 2% of them.
- NPI issued2006 · 2% of these records are older, 67% newer
- In a Medicare fileYes · 67% of these records are
- In the CMS Doctors and Clinicians fileYes · 38% of these records are
- Graduated1970 · median 2005 among the 3,295 with a school on file
- Record last updated2016 · 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).
Psychiatry Physician providers in California
There are 8,673 psychiatry physician records in California.
All 8,673 in California → Every provider in Laguna Niguel → Psychiatry Physician nationwide →
The 8 psychiatry physician records with the nearest ZIP codes
- Martin Jensen, M.D.Laguna Niguel, CA 926771780896142
- Magdi Mikhael, MDLaguna Niguel, CA 926771790844363
- Michele Nelson, MDLaguna Niguel, CA 926771811263114
- Tom Noyes, M.D.Laguna Niguel, CA 926771437282993
- Kent Powell, M.D.Laguna Niguel, CA 926771750480133
- William Courter, M.D.Coto De Caza, CA 926791497945687
- Sanjay Dube, MDSan Juan Capistrano, CA 926751184292930
- F. Hullett, M.D.San Juan Capistrano, CA 926751366638587
Common questions
What is Elias Tsambis, MD's NPI number?
Elias Tsambis, MD's National Provider Identifier (NPI) is 1922103993, issued on Sep 14, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Elias Tsambis, MD located?
The NPPES record lists a practice address at 31673 Crystal Sands Dr, Laguna Niguel, CA, 92677. Phone: (845) 358-6530. Providers update this record themselves, so call before visiting.
How can I verify Elias Tsambis, MD's license?
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 Elias Tsambis, MD prescribe under Medicare Part D?
In 2024, Elias Tsambis, MD had 119 Medicare Part D claims; the average among psychiatry physician prescribers was 1,000. 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.