Manuel Alejandro Diaz
Emergency Medicine Physician · Rancho Mirage, CA
Manuel Alejandro Diaz is an emergency medicine physician with a practice address in Rancho Mirage, California, and NPI 1508552001, issued on Apr 17, 2023. Check the license (California A205819, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Manuel Alejandro Diaz
- Primary taxonomy
- Emergency Medicine Physician 207P00000X
- License numbers
- A205819 CA
ME178670 FL
Self-reported in NPPES; status is on the state search - Practice location
- 39000 Bob Hope Dr., Achs-Gme Office, Rancho Mirage, CA 92270
- Phone
- (541) 941-3579
- Enumerated
- Apr 17, 2023
- Record last updated
- May 23, 2026
- Entity
- Type 1 · individual
8 nearest emergency medicine physician records → All 7,751 in California → Look up another NPI →
Also registered at 39000 Bob Hope Dr., Achs-Gme Office
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Peter Armanious, MDStudent in an Organized Health Care Education/Training Program1750171666
- Aarash Habibi, MDEmergency Medicine Physician1265061857
- Michael Nguyen, MDEmergency Medicine Physician1760011589
Verify Manuel Alejandro Diaz in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A205819Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
85% fewer Medicare Part D claims than the average emergency medicine physician in 2024
35 Medicare Part D claims for 29 beneficiaries, against an average of 226 among the 54,106 providers of this specialty who prescribed in Part D.
Most prescribed
- Ibuprofen15 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.
Manuel Alejandro Diaz among 7,751 emergency medicine physician records in California
Manuel Alejandro Diaz 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 2023, is newer than 98% of them.
- NPI issued2023 · 98% of these records are older, under 1% newer
- In a Medicare fileYes · 81% of these records are
- In the CMS Doctors and Clinicians fileNo · 59% of these records are
- Record last updated2026 · 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).
78 emergency medicine physician records list a practice address in Rancho Mirage
They are 78 of the 1,600 NPPES records with a practice address in Rancho Mirage, and 7,751 emergency medicine physician records in California.
All 7,751 in California → Every provider in Rancho Mirage → Emergency Medicine Physician nationwide →
The 8 emergency medicine physician records with the nearest ZIP codes
- Peter Andersons, MDRancho Mirage, CA 922701144241571
- Edward Cooper, M.D.Rancho Mirage, CA 922701003852658
- Manuel Dejesus, MDRancho Mirage, CA 922701366463366
- Francis Domzalski, MDRancho Mirage, CA 922701225059223
- Andrea Hladik, MDRancho Mirage, CA 922701306867395
- Euthym Kontaxis, MDRancho Mirage, CA 922701063433068
- Dennis Magnotto, MDRancho Mirage, CA 922701700807799
- Sabin Manea, MDRancho Mirage, CA 922701518988500
Common questions
What is Manuel Alejandro Diaz's NPI number?
Manuel Alejandro Diaz's National Provider Identifier (NPI) is 1508552001, issued on Apr 17, 2023. An NPI identifies a provider in billing; it is not a license.
Where is Manuel Alejandro Diaz located?
The NPPES record lists a practice address at 39000 Bob Hope Dr., Achs-Gme Office, Rancho Mirage, CA, 92270. Phone: (541) 941-3579. Providers update this record themselves, so call before visiting.
How can I verify Manuel Alejandro Diaz's license?
NPPES lists California license number A205819, 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 Manuel Alejandro Diaz prescribe under Medicare Part D?
In 2024, Manuel Alejandro Diaz had 35 Medicare Part D claims for 29 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.