Michael Ciejka Daignault, M.D.
Emergency Medicine Physician · Los Angeles, CA
Michael Ciejka Daignault, M.D. is an emergency medicine physician with a practice address in Los Angeles, California, and NPI 1366731911, issued on Apr 5, 2011. Check the license (California A142340, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Michael Ciejka Daignault
- Credential
- M.D.
- Primary taxonomy
- Emergency Medicine Physician 207P00000X
- License number
- A142340 CA
Self-reported in NPPES; status is on the state search - Practice location
- 5900 W Olympic Blvd, Los Angeles, CA 90036
- Phone
- (323) 938-3161
- Enumerated
- Apr 5, 2011
- Record last updated
- Mar 7, 2023
- Medicare enrollment
- Enrolled (PECOS I20160517002124); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest emergency medicine physician records → All 7,751 in California → Look up another NPI →
Also registered at 5900 W Olympic Blvd
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Guillermo Galindo, M.D.Anesthesiology Physician1154556355
- Paul Gavini, RRTRegistered Respiratory Therapist1003310145
- Lauren Kawabata, PHARM.D.Pharmacist1588034367
Verify Michael Ciejka Daignault in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A142340Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
15% fewer Medicare Part D claims than the average emergency medicine physician in 2024
192 Medicare Part D claims for 143 beneficiaries, against an average of 226 among the 54,106 providers of this specialty who prescribed in Part D. Brand-name drugs were 10% of claims.
Most prescribed
- Cephalexin19 claims
- Albuterol Sulfate Hfa14 claims
- Ibuprofen11 claims
- Ondansetron Odt11 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): 91.4 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 one group practice
- Emergency Specialist Physicians Medical Associates, IncTorrance, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Michael Ciejka Daignault among 7,751 emergency medicine physician records in California
Michael Ciejka Daignault, 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 2011, is newer than 60% of them.
- NPI issued2011 · 60% of these records are older, 37% newer
- In a Medicare fileYes · 81% of these records are
- In the CMS Doctors and Clinicians fileYes · 59% of these records are
- Graduated2011 · 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 Los Angeles → Emergency Medicine Physician nationwide →
The 8 emergency medicine physician records with the nearest ZIP codes
- Renzo Cardena, M.D.Los Angeles, CA 900361558638692
- Bharat Kothakota, MDLos Angeles, CA 900361134358641
- Vinit Madhvani, M.D.Los Angeles, CA 900361932387057
- Jae Pak, M.D.Los Angeles, CA 900361780878991
- Andrei PopescuLos Angeles, CA 900361508220112
- Sarah Abedi, M.D.Los Angeles, CA 900341518320654
- Simisola AlaladeLos Angeles, CA 900341770041717
- Hannah Carr, MDLos Angeles, CA 900341942761606
Common questions
What is Michael Ciejka Daignault, M.D.'s NPI number?
Michael Ciejka Daignault, M.D.'s National Provider Identifier (NPI) is 1366731911, issued on Apr 5, 2011. An NPI identifies a provider in billing; it is not a license.
Where is Michael Ciejka Daignault, M.D. located?
The NPPES record lists a practice address at 5900 W Olympic Blvd, Los Angeles, CA, 90036. Phone: (323) 938-3161. Providers update this record themselves, so call before visiting.
How can I verify Michael Ciejka Daignault, M.D.'s license?
NPPES lists California license number A142340, 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 Michael Ciejka Daignault, M.D. prescribe under Medicare Part D?
In 2024, Michael Ciejka Daignault, M.D. had 192 Medicare Part D claims for 143 beneficiaries; the average among emergency medicine physician prescribers was 226. Part D covers Medicare prescriptions only.
What is Michael Ciejka Daignault, M.D.'s MIPS final score?
The 2023 MIPS final score is 91.4 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.