NPPES file of Aug 9, 2026

Alicia Silva, PA-C

Surgical Physician Assistant · Pleasanton, CA

Alicia Silva, PA-C is a surgical physician assistant with a practice address in Pleasanton, California, and NPI 1912152257, issued on Dec 1, 2008. Check the license (California PA20101, 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
1912152257
Name
Alicia Silva
Credential
PA-C
Primary taxonomy
Surgical Physician Assistant 363AS0400X
License number
PA20101 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
Dec 1, 2008
Record last updated
Dec 30, 2021 (not updated in 5 years: call before relying on the address or phone)
Fax
(925) 924-1769
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). 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 Alicia Silva 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 PA20101
    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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84% fewer Medicare Part D claims than the average surgical physician assistant in 2024

48 Medicare Part D claims for 25 beneficiaries, against an average of 304 among the 10,174 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims. 21 claims were for opioids.

  1. Alicia Silva48
  2. Specialty average304

Most prescribed

  1. Oxycodone Hcl19 claims
  2. Ondansetron Hcl15 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.

Alicia Silva among 1,075 surgical physician assistant records in California

Alicia Silva, 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 2008, is newer than 41% of them.

  • NPI issued2008 · 41% of these records are older, 55% newer
  • In a Medicare fileYes · 79% of these records are
  • In the CMS Doctors and Clinicians fileNo · 60% of these records are
  • Record last updated2021 · 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. Aaron Sanders, PA-CPleasanton, CA 945881659325595
  5. Molly Shah, PAPleasanton, CA 945881669702205
  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 Alicia Silva, PA-C's NPI number?

Alicia Silva, PA-C's National Provider Identifier (NPI) is 1912152257, issued on Dec 1, 2008. An NPI identifies a provider in billing; it is not a license.

Where is Alicia Silva, 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 Alicia Silva, PA-C's license?

NPPES lists California license number PA20101, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.

How much does Alicia Silva, PA-C prescribe under Medicare Part D?

In 2024, Alicia Silva, PA-C had 48 Medicare Part D claims for 25 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.