Hailey Amanda Mason, PA
Physician Assistant · La Mesa, CA
Hailey Amanda Mason, PA is a physician assistant with a practice address in La Mesa, California, and NPI 1932829579, issued on Sep 2, 2022. Check the license (California PA64486, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Hailey Amanda Mason
- Credential
- PA
- Primary taxonomy
- Physician Assistant 363A00000X
- License number
- PA64486 CA
Self-reported in NPPES; status is on the state search - Practice location
- 6136 Lake Murray Blvd, La Mesa, CA 91942
- Phone
- (877) 693-6266
- Enumerated
- Sep 2, 2022
- Record last updated
- Oct 3, 2024
- Medicare enrollment
- Enrolled (PECOS I20250508000283); accepts Medicare assignment
- Entity
- Type 1 · individual
Also registered at 6136 Lake Murray Blvd
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Ranya Alexander, M.D.Emergency Medicine Physician1801804943
- Derrick DamasoMedical Physician Assistant1598487035
- Steven Jaeger, M.D.Emergency Medicine Physician1548270564
- Alexandra Kellogg, PA-CPhysician Assistant1477236727
- Les Mershon, PA-CMedical Physician Assistant1265723985
- Michael Otte, PA-CPhysician Assistant1093180432
Verify Hailey Amanda Mason in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license PA64486Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
90% fewer Medicare Part D claims than the average physician assistant in 2024
85 Medicare Part D claims for 58 beneficiaries, against an average of 830 among the 101,058 providers of this specialty who prescribed in Part D.
Most prescribed
- Amoxicillin-Clavulanate Potass14 claims
- Azithromycin11 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
- Somagen Healthcare IncSantee, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
57 physician assistant records list a practice address in La Mesa
They are 57 of the 2,168 NPPES records with a practice address in La Mesa, and 14,451 physician assistant records in California.
All 57 in La Mesa → All 14,451 in California → Every provider in La Mesa →
Other physician assistant records in California
- Marcia -Galbraith, PAStockton, CA1407143274
- Danny Abad, PAOrange, CA1477158673
- Lea Dominique Abadies, PATustin, CA1124754254
- Rea Elizabeth Abaniel, P.A.-CSeal Beach, CA1396173621
- Ramina Abbasi, PA-CSignal Hill, CA1093448300
- Ariel Abbott, PA-CStockton, CA1780334342
- Barrie Abbott, PA-CAnza, CA1861602575
- Elizabeth Abbott, PA-CSan Diego, CA1437540762
- Terri Abbott, P.A.La Jolla, CA1811165566
- Angela Abboud, MMS, PA-CSanta Rosa, CA1114399334
Common questions
What is Hailey Amanda Mason, PA's NPI number?
Hailey Amanda Mason, PA's National Provider Identifier (NPI) is 1932829579, issued on Sep 2, 2022. An NPI identifies a provider in billing; it is not a license.
Where is Hailey Amanda Mason, PA located?
The NPPES record lists a practice address at 6136 Lake Murray Blvd, La Mesa, CA, 91942. Phone: (877) 693-6266. Providers update this record themselves, so call before visiting.
How can I verify Hailey Amanda Mason, PA's license?
NPPES lists California license number PA64486, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.
How much does Hailey Amanda Mason, PA prescribe under Medicare Part D?
In 2024, Hailey Amanda Mason, PA had 85 Medicare Part D claims for 58 beneficiaries; 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.