NPPES file of Aug 9, 2026

Aaron Marcel Sanders, PA-C

Surgical Physician Assistant · Pleasanton, CA

Aaron Marcel Sanders, PA-C is a surgical physician assistant with a practice address in Pleasanton, California, and NPI 1659325595, issued on May 22, 2006. Check the license (California PA18321, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1659325595
Name
Aaron Marcel Sanders
Credential
PA-C
Primary taxonomy
Surgical Physician Assistant 363AS0400X
License number
PA18321 CA
Self-reported in NPPES; status is on the state search
Practice location
5725 W Las Positas Blvd, Pleasanton, CA 94588
Phone
(925) 469-6274
Enumerated
May 22, 2006
Record last updated
Jan 3, 2022
Fax
(925) 924-1769
Medicare enrollment
Enrolled (PECOS I20060502000459); accepts Medicare assignment
Telehealth
Offers telehealth (CMS)
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 5725 W Las Positas Blvd

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Vandana Boparai, MDInternal Medicine Physician1851432652
  2. Karen Buntjer, R.D., C.D.E.Registered Dietitian1598978132
  3. Zhanna Byalaya, PAPhysician Assistant1083740542
  4. Brooke Caldwell, M.D.Diagnostic Radiology Physician1134176969
  5. Hanh-Nguyen Do, MDObstetrics & Gynecology Physician1003907338
  6. Barbara Egan, M.D.Medical Oncology Physician1154418622

Verify Aaron Marcel Sanders in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich California board licenses this profession
    Search for license PA18321
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Find the California license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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13% fewer Medicare Part D claims than the average surgical physician assistant in 2024

265 Medicare Part D claims for 133 beneficiaries, against an average of 304 among the 10,174 providers of this specialty who prescribed in Part D. Brand-name drugs were 5% of claims. 138 claims were for opioids.

  1. Aaron Sanders265
  2. Specialty average304

Most prescribed

  1. Oxycodone Hcl122 claims
  2. Ibuprofen38 claims
  3. Meloxicam24 claims
  4. Ondansetron Odt19 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

  1. Permanente Medical Group IncStockton, CA

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Aaron Marcel Sanders among 1,075 surgical physician assistant records in California

Aaron Marcel Sanders, PA-C is one of 1,075 surgical physician assistant records with a practice address in California. 79% 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 2% of them.

  • NPI issued2006 · 2% of these records are older, 74% newer
  • In a Medicare fileYes · 79% of these records are
  • In the CMS Doctors and Clinicians fileYes · 60% of these records are
  • Graduated2005 · median 2012 among the 649 with a school on file
  • Record last updated2022 · 53% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363AS0400X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Surgical Physician Assistant providers in California

There are 1,075 surgical physician assistant records in California.

The 8 surgical physician assistant records with the nearest ZIP codes

  1. Sarah HodoshPleasanton, CA 945881871046896
  2. Jodie Konigsberg, PA-CPleasanton, CA 945881437387438
  3. Elise Nance, PA-CPleasanton, CA 945881538354840
  4. Molly Shah, PAPleasanton, CA 945881669702205
  5. Alicia Silva, PA-CPleasanton, CA 945881912152257
  6. Justin BrilloUnion City, CA 945871922163914
  7. Kathleen Epps, PA-CUnion City, CA 945871841355823
  8. Hang Holoyda, PA.CUnion City, CA 945871982750212

Common questions

What is Aaron Marcel Sanders, PA-C's NPI number?

Aaron Marcel Sanders, PA-C's National Provider Identifier (NPI) is 1659325595, issued on May 22, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Aaron Marcel Sanders, PA-C located?

The NPPES record lists a practice address at 5725 W Las Positas Blvd, Pleasanton, CA, 94588. Phone: (925) 469-6274. Providers update this record themselves, so call before visiting.

How can I verify Aaron Marcel Sanders, PA-C's license?

NPPES lists California license number PA18321, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.

How much does Aaron Marcel Sanders, PA-C prescribe under Medicare Part D?

In 2024, Aaron Marcel Sanders, PA-C had 265 Medicare Part D claims for 133 beneficiaries; the average among surgical physician assistant prescribers was 304. 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.