Gilbert Ira Martin, M.D.
Neonatal-Perinatal Medicine Physician · West Covina, CA
Gilbert Ira Martin, M.D. is a neonatal-perinatal medicine physician with a practice address in West Covina, California, and NPI 1447205976, issued on May 23, 2006. Check the license (California G22604, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Gilbert Ira Martin
- Credential
- M.D.
- Primary taxonomy
- Neonatal-Perinatal Medicine Physician 2080N0001X
- License number
- G22604 CA
Self-reported in NPPES; status is on the state search - Practice location
- 1115 S Sunset Ave, West Covina, CA 91790
- Phone
- (626) 851-2713
- Enumerated
- May 23, 2006
- Record last updated
- Jul 13, 2026
- Fax
- (626) 851-2704
- Entity
- Type 1 · individual
8 nearest neonatal-perinatal medicine physician records → All 871 in California → Look up another NPI →
Also registered at 1115 S Sunset Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Dijla AlsaighStudent in an Organized Health Care Education/Training Program1700427259
- Reannen ArevaloEmergency Registered Nurse1902788334
- Cara Baker, MDAnesthesiology Physician1063660462
- Vincent BalitonEmergency Registered Nurse1578139408
- Noel Benedict Bautista, MDStudent in an Organized Health Care Education/Training Program1972436376
- Gilbert Benitez, PAEmergency Medicine Physician1184678245
Verify Gilbert Ira Martin in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license G22604Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
39% more Medicare Part D claims than the average neonatal-perinatal medicine physician in 2024
46 Medicare Part D claims, against an average of 33 among the 189 providers of this specialty who prescribed in Part D.
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.
Gilbert Ira Martin among 871 neonatal-perinatal medicine physician records in California
Gilbert Ira Martin, M.D. is one of 871 neonatal-perinatal medicine physician records with a practice address in California. 15% 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 3% of them.
- NPI issued2006 · 3% of these records are older, 52% newer
- In a Medicare fileYes · 15% of these records are
- In the CMS Doctors and Clinicians fileNo · 7% of these records are
- Record last updated2026 · 54% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2080N0001X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Neonatal-Perinatal Medicine Physician providers in California
There are 871 neonatal-perinatal medicine physician records in California.
All 871 in California → Every provider in West Covina → Neonatal-Perinatal Medicine Physician nationwide →
The 8 neonatal-perinatal medicine physician records with the nearest ZIP codes
- Gilbert Furman, M.D.West Covina, CA 917901740227701
- Perpetua Lawas-AlejoWest Covina, CA 917901154373207
- Clark Ochikubo, MDWest Covina, CA 917901336104272
- Mita Shah, MDWest Covina, CA 917901417069683
- Bruce Sindel, MDWest Covina, CA 917901679525984
- Linda Yang, M.D.West Covina, CA 917901376543389
- Yu Wu, M.D.Upland, CA 917861285669861
- Sandeep Kaushal, M.D.Pomona, CA 917671578538740
Common questions
What is Gilbert Ira Martin, M.D.'s NPI number?
Gilbert Ira Martin, M.D.'s National Provider Identifier (NPI) is 1447205976, issued on May 23, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Gilbert Ira Martin, M.D. located?
The NPPES record lists a practice address at 1115 S Sunset Ave, West Covina, CA, 91790. Phone: (626) 851-2713. Providers update this record themselves, so call before visiting.
How can I verify Gilbert Ira Martin, M.D.'s license?
NPPES lists California license number G22604, 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 Gilbert Ira Martin, M.D. prescribe under Medicare Part D?
In 2024, Gilbert Ira Martin, M.D. had 46 Medicare Part D claims; the average among neonatal-perinatal medicine physician prescribers was 33. 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.