Ann Lynn Martella, PA-C, MSPA
Physician Assistant · Los Angeles, CA
Ann Lynn Martella, PA-C, MSPA is a physician assistant with a practice address in Los Angeles, California, and NPI 1558659003, issued on Jul 19, 2011. Check the license (California PA 20535, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Ann Lynn Martella
- Credential
- PA-C, MSPA
- Primary taxonomy
- Physician Assistant 363A00000X
- License number
- PA 20535 CA
Self-reported in NPPES; status is on the state search - Practice location
- 700 S Flower St Ste 2340, Los Angeles, CA 90017
- Phone
- (888) 663-6331
- Enumerated
- Jul 19, 2011
- Record last updated
- Mar 19, 2025
- Fax
- (415) 252-7176
- Medicare enrollment
- Enrolled (PECOS I20191114003232); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest physician assistant records → All 14,451 in California → Look up another NPI →
Also registered at 700 S Flower St Ste 2340
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Ann Lynn Martella in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license PA 20535Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
98% fewer Medicare Part D claims than the average physician assistant in 2024
13 Medicare Part D claims, against an average of 830 among the 101,058 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.
Bills Medicare through one group practice
- One Medical Seniors Group IncCulver City, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Ann Lynn Martella among 14,451 physician assistant records in California
Ann Lynn Martella, PA-C, MSPA is one of 14,451 physician assistant records with a practice address in California. 75% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2011, is newer than 30% of them.
- NPI issued2011 · 30% of these records are older, 67% newer
- In a Medicare fileYes · 75% of these records are
- In the CMS Doctors and Clinicians fileYes · 50% of these records are
- Graduated2009 · median 2018 among the 7,214 with a school on file
- Record last updated2025 · 40% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363A00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
935 physician assistant records list a practice address in Los Angeles
They are 935 of the 69,537 NPPES records with a practice address in Los Angeles, and 14,451 physician assistant records in California.
All 14,451 in California → Every provider in Los Angeles → Physician Assistant nationwide →
The 8 physician assistant records with the nearest ZIP codes
- Mari Abdulian, PA-CLos Angeles, CA 900171629307947
- Arturo Castro, PALos Angeles, CA 900171699867085
- Dominick D'Antuono, PA-CLos Angeles, CA 900171801898341
- Charles Edward, PA-CLos Angeles, CA 900171366711558
- Jack Fuller, PA-CLos Angeles, CA 900171376596668
- Christopher-Michael Gale, RPA-CLos Angeles, CA 900171790086916
- John Giannini, PALos Angeles, CA 900171336262070
- Tony Hankerson, PA-CLos Angeles, CA 900171770619009
Common questions
What is Ann Lynn Martella, PA-C, MSPA's NPI number?
Ann Lynn Martella, PA-C, MSPA's National Provider Identifier (NPI) is 1558659003, issued on Jul 19, 2011. An NPI identifies a provider in billing; it is not a license.
Where is Ann Lynn Martella, PA-C, MSPA located?
The NPPES record lists a practice address at 700 S Flower St Ste 2340, Los Angeles, CA, 90017. Phone: (888) 663-6331. Providers update this record themselves, so call before visiting.
How can I verify Ann Lynn Martella, PA-C, MSPA's license?
NPPES lists California license number PA 20535, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.
How much does Ann Lynn Martella, PA-C, MSPA prescribe under Medicare Part D?
In 2024, Ann Lynn Martella, PA-C, MSPA had 13 Medicare Part D claims; the average among physician assistant prescribers was 830. 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.