Steven Almore Maier, M.D.
Family Medicine Physician · Los Alamitos, CA
Steven Almore Maier, M.D. is a family medicine physician with a practice address in Los Alamitos, California, and NPI 1750359931, issued on Mar 14, 2006. Check the license (California G45362, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Steven Almore Maier
- Credential
- M.D.
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- G45362 CA
Self-reported in NPPES; status is on the state search - Practice location
- 3460 Katella Ave, Los Alamitos, CA 90720
- Phone
- (562) 594-6599
- Enumerated
- Mar 14, 2006
- Record last updated
- Sep 13, 2017 (not updated in 9 years: call before relying on the address or phone)
- Fax
- (562) 598-6220
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 17,133 in California → Look up another NPI →
Also registered at 3460 Katella Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Steven Becker, D.O.Internal Medicine Physician1447348628
- Andrea Brown, MDFamily Medicine Physician1710906706
- Daniel Chan, MDFamily Medicine Physician1346260908
- Carol Crawford, NPFamily Nurse Practitioner1114016367
- Ashley Kandu, AGNPNurse Practitioner1467115535
Verify Steven Almore Maier in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license G45362Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
99% fewer Medicare Part D claims than the average family medicine physician in 2024
25 Medicare Part D claims, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of 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.
Steven Almore Maier among 17,133 family medicine physician records in California
Steven Almore Maier, M.D. is one of 17,133 family 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 6% of them.
- NPI issued2006 · 6% of these records are older, 59% newer
- In a Medicare fileYes · 81% of these records are
- In the CMS Doctors and Clinicians fileNo · 62% of these records are
- Record last updated2017 · 58% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207Q00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
18 family medicine physician records list a practice address in Los Alamitos
They are 18 of the 1,035 NPPES records with a practice address in Los Alamitos, and 17,133 family medicine physician records in California.
All 17,133 in California → Every provider in Los Alamitos → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Andrea Brown, MDLos Alamitos, CA 907201710906706
- Daniel Chan, MDLos Alamitos, CA 907201346260908
- Jose De Souza, MDLos Alamitos, CA 907201649299637
- Sandra Goines, D.O.Los Alamitos, CA 907201790756054
- Nancy Helms, PACLos Alamitos, CA 907201407878143
- Gloria Hu, M.D.Los Alamitos, CA 907201396062279
- Jennifer Kim Loomis, D.O.Los Alamitos, CA 907201215136940
- Gregory Kimura, MDLos Alamitos, CA 907201962421958
Common questions
What is Steven Almore Maier, M.D.'s NPI number?
Steven Almore Maier, M.D.'s National Provider Identifier (NPI) is 1750359931, issued on Mar 14, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Steven Almore Maier, M.D. located?
The NPPES record lists a practice address at 3460 Katella Ave, Los Alamitos, CA, 90720. Phone: (562) 594-6599. Providers update this record themselves, so call before visiting.
How can I verify Steven Almore Maier, M.D.'s license?
NPPES lists California license number G45362, 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 Steven Almore Maier, M.D. prescribe under Medicare Part D?
In 2024, Steven Almore Maier, M.D. had 25 Medicare Part D claims; the average among family medicine physician prescribers was 3,544. 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.