Sandra Olivia Tuero, M.D.
Emergency Medicine Physician · Thousand Oaks, CA
Sandra Olivia Tuero, M.D. is an emergency medicine physician with a practice address in Thousand Oaks, California, and NPI 1174561898, issued on Jun 3, 2006. Check the license (California G69023, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Sandra Olivia Tuero
- Credential
- M.D.
- Primary taxonomy
- Emergency Medicine Physician 207P00000X
- License number
- G69023 CA
Self-reported in NPPES; status is on the state search - Practice location
- 125 W Thousand Oaks Blvd Ste 200, Thousand Oaks, CA 91360
- Phone
- (805) 418-9105
- Enumerated
- Jun 3, 2006
- Record last updated
- Jul 18, 2023
- Medicaid ID
- 00G690230 CA
- Medicare enrollment
- Enrolled (PECOS I20040330000904); accepts Medicare assignment
- Medical or professional school
- University Of California, San Francisco School Of Medicine, 1988
- Entity
- Type 1 · individual
8 nearest emergency medicine physician records → All 7,751 in California → Look up another NPI →
Verify Sandra Olivia Tuero in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license G69023Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
11.8 times the Medicare Part D claims of the average emergency medicine physician in 2024
2,661 Medicare Part D claims for 402 beneficiaries, against an average of 226 among the 54,106 providers of this specialty who prescribed in Part D. Brand-name drugs were 18% of claims.
Most prescribed
- Metformin Hcl255 claims
- Atorvastatin Calcium170 claims
- Rosuvastatin Calcium152 claims
- Amlodipine Besylate86 claims
- Ezetimibe80 claims
- Omeprazole75 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.
Industry payments in 2024: $307.60
11 payments; by number, the most common kind was food and beverage; the largest payer was AstraZeneca Pharmaceuticals LP. The 12,335 providers of this specialty with any payment received $953.79 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through one group practice
- Desert Medical Group IncPalm Springs, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Sandra Olivia Tuero among 7,751 emergency medicine physician records in California
Sandra Olivia Tuero, M.D. is one of 7,751 emergency medicine physician records with a practice address in California. 81% 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 4% of them.
- NPI issued2006 · 4% of these records are older, 60% newer
- In a Medicare fileYes · 81% of these records are
- In the CMS Doctors and Clinicians fileYes · 59% of these records are
- Graduated1988 · median 2011 among the 4,560 with a school on file
- Record last updated2023 · 59% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207P00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Emergency Medicine Physician providers in California
There are 7,751 emergency medicine physician records in California.
All 7,751 in California → Every provider in Thousand Oaks → Emergency Medicine Physician nationwide →
The 8 emergency medicine physician records with the nearest ZIP codes
- Heaveen Ahdi, MDThousand Oaks, CA 913601598339582
- Daoud Ajeen, MDThousand Oaks, CA 913601689366742
- Roland Bastian, M.D.Thousand Oaks, CA 913601982634242
- Evelyn Cardenas, M.D.Thousand Oaks, CA 913601154356855
- Paul David, M.D.Thousand Oaks, CA 913601295844264
- John Kudirka, M.D.Thousand Oaks, CA 913601821025537
- Barry Pollack, M.D.Thousand Oaks, CA 913601962443184
- Ophelia Sanders, M.D.Thousand Oaks, CA 913601851320253
Common questions
What is Sandra Olivia Tuero, M.D.'s NPI number?
Sandra Olivia Tuero, M.D.'s National Provider Identifier (NPI) is 1174561898, issued on Jun 3, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Sandra Olivia Tuero, M.D. located?
The NPPES record lists a practice address at 125 W Thousand Oaks Blvd Ste 200, Thousand Oaks, CA, 91360. Phone: (805) 418-9105. Providers update this record themselves, so call before visiting.
How can I verify Sandra Olivia Tuero, M.D.'s license?
NPPES lists California license number G69023, 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 Sandra Olivia Tuero, M.D. prescribe under Medicare Part D?
In 2024, Sandra Olivia Tuero, M.D. had 2,661 Medicare Part D claims for 402 beneficiaries; the average among emergency medicine physician prescribers was 226. 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.