Macey Yates Johnson
Emergency Medicine Physician · Temecula, CA
Macey Yates Johnson is an emergency medicine physician with a practice address in Temecula, California, and NPI 1902487440, issued on Apr 16, 2021. Check the license (California A186559, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Macey Yates Johnson
- Primary taxonomy
- Emergency Medicine Physician 207P00000X
- License number
- A186559 CA
Self-reported in NPPES; status is on the state search - Practice location
- 31700 Temecula Pkwy Ste 1, Temecula, CA 92592
- Phone
- (951) 331-2535
- Enumerated
- Apr 16, 2021
- Record last updated
- Jun 18, 2024
- Entity
- Type 1 · individual
8 nearest emergency medicine physician records → All 7,751 in California → Look up another NPI →
Also registered at 31700 Temecula Pkwy Ste 1
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Aditya AgrawalEmergency Medicine Physician1174109797
- Katelyn Bachand, DOStudent in an Organized Health Care Education/Training Program1912750613
- Taylor Bashara, MDEmergency Medicine Physician1447990734
- Brandyn Bobb, MDEmergency Medical Services (Emergency Medicine) Physician1427635556
- Abigail Chamberlain, DOFamily Medicine Physician1629822507
- Brian Dykstra, MDStudent in an Organized Health Care Education/Training Program1326892910
Verify Macey Yates Johnson in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A186559Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
19% fewer Medicare Part D claims than the average emergency medicine physician in 2024
183 Medicare Part D claims for 112 beneficiaries, against an average of 226 among the 54,106 providers of this specialty who prescribed in Part D.
Most prescribed
- Ondansetron Odt27 claims
- Dicyclomine Hcl21 claims
- Cephalexin20 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.
Macey Yates Johnson among 7,751 emergency medicine physician records in California
Macey Yates Johnson 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 2021, is newer than 92% of them.
- NPI issued2021 · 92% of these records are older, 5% newer
- In a Medicare fileYes · 81% of these records are
- In the CMS Doctors and Clinicians fileNo · 59% of these records are
- Record last updated2024 · 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 Temecula → Emergency Medicine Physician nationwide →
The 8 emergency medicine physician records with the nearest ZIP codes
- Aditya AgrawalTemecula, CA 925921174109797
- Jailyn Avila, M.D.Temecula, CA 925921740549419
- Nagehan Ayakta, MDTemecula, CA 925921063091767
- Taylor Bashara, MDTemecula, CA 925921447990734
- Philine Endres-Shafer, MDTemecula, CA 925921033691456
- Taylor Fernberg, MDTemecula, CA 925921548910334
- Ryan Itoh, MDTemecula, CA 925921962089573
- Caleb LouTemecula, CA 925921144703406
Common questions
What is Macey Yates Johnson's NPI number?
Macey Yates Johnson's National Provider Identifier (NPI) is 1902487440, issued on Apr 16, 2021. An NPI identifies a provider in billing; it is not a license.
Where is Macey Yates Johnson located?
The NPPES record lists a practice address at 31700 Temecula Pkwy Ste 1, Temecula, CA, 92592. Phone: (951) 331-2535. Providers update this record themselves, so call before visiting.
How can I verify Macey Yates Johnson's license?
NPPES lists California license number A186559, 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 Macey Yates Johnson prescribe under Medicare Part D?
In 2024, Macey Yates Johnson had 183 Medicare Part D claims for 112 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.