Michael Martelli, D.O.
Emergency Medicine Physician · Palm Springs, CA
Michael Martelli, D.O. is an emergency medicine physician with a practice address in Palm Springs, California, and NPI 1306886304, issued on Jun 7, 2006. Check the license (California 20A4955, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Michael Martelli
- Credential
- D.O.
- Primary taxonomy
- Emergency Medicine Physician 207P00000X
- License number
- 20A4955 CA
Self-reported in NPPES; status is on the state search - Practice location
- 275 N EL Cielo RD Ste D-402, Palm Springs, CA 92262
- Phone
- (310) 650-6729
- Enumerated
- Jun 7, 2006
- Record last updated
- Aug 14, 2017 (not updated in 9 years: call before relying on the address or phone)
- Fax
- (760) 775-5604
- Medicaid ID
- 00AX49550 CA
- Entity
- Type 1 · individual
8 nearest emergency medicine physician records → All 7,751 in California → Look up another NPI →
Verify Michael Martelli in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license 20A4955Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
17.3 times the Medicare Part D claims of the average emergency medicine physician in 2024
3,908 Medicare Part D claims for 167 beneficiaries, against an average of 226 among the 54,106 providers of this specialty who prescribed in Part D. Brand-name drugs were 9% of claims. 37 claims were for opioids.
Most prescribed
- Quetiapine Fumarate212 claims
- Levothyroxine Sodium207 claims
- Atorvastatin Calcium177 claims
- Amlodipine Besylate154 claims
- Donepezil Hcl130 claims
- Furosemide129 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.
Michael Martelli among 7,751 emergency medicine physician records in California
Michael Martelli, D.O. 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 fileNo · 59% of these records are
- Record last updated2017 · 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).
63 emergency medicine physician records list a practice address in Palm Springs
They are 63 of the 1,917 NPPES records with a practice address in Palm Springs, and 7,751 emergency medicine physician records in California.
All 7,751 in California → Every provider in Palm Springs → Emergency Medicine Physician nationwide →
The 8 emergency medicine physician records with the nearest ZIP codes
- Brian Anderson, M.DPalm Springs, CA 922621396788469
- Ronald Buss, M.DPalm Springs, CA 922621114960283
- Peter Chu, MDPalm Springs, CA 922621396788014
- Howard CohenPalm Springs, CA 922621255462255
- Jeffery Davies, D.O.Palm Springs, CA 922621013928589
- Alan Fleckner, M.DPalm Springs, CA 922621891738431
- Anthony Ghidorzi, D.O.Palm Springs, CA 922621427163187
- Mark Hoffman, M.DPalm Springs, CA 922621104860816
Common questions
What is Michael Martelli, D.O.'s NPI number?
Michael Martelli, D.O.'s National Provider Identifier (NPI) is 1306886304, issued on Jun 7, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Michael Martelli, D.O. located?
The NPPES record lists a practice address at 275 N EL Cielo RD Ste D-402, Palm Springs, CA, 92262. Phone: (310) 650-6729. Providers update this record themselves, so call before visiting.
How can I verify Michael Martelli, D.O.'s license?
NPPES lists California license number 20A4955, 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 Martelli, D.O. prescribe under Medicare Part D?
In 2024, Michael Martelli, D.O. had 3,908 Medicare Part D claims for 167 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.