NPPES file of Aug 9, 2026

Amelia Scharp

Physician Assistant · Santa Rosa, CA

Amelia Scharp is a physician assistant with a practice address in Santa Rosa, California, and NPI 1831897826, issued on Feb 20, 2023. Check the license 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
1831897826
Name
Amelia Scharp
Primary taxonomy
Physician Assistant 363A00000X
Practice location
208 Concourse Blvd Ste 1, Santa Rosa, CA 95403
Phone
(707) 512-9497
Enumerated
Feb 20, 2023
Record last updated
Jan 14, 2025
Fax
(707) 544-0137
Medicare enrollment
Enrolled (PECOS I20230707001569); accepts Medicare assignment
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 208 Concourse Blvd Ste 1

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

  1. Seth Ashraf, DPMFoot & Ankle Surgery Podiatrist1033739735
  2. Alexander Iezza, M.D.Orthopaedic Surgery Physician1265550743

Verify Amelia Scharp in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich California board licenses this professionCheck 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
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72% fewer Medicare Part D claims than the average physician assistant in 2024

233 Medicare Part D claims for 94 beneficiaries, against an average of 830 among the 101,058 providers of this specialty who prescribed in Part D. 67 claims were for opioids.

  1. Amelia Scharp233
  2. Specialty average830

Most prescribed

  1. Pantoprazole Sodium66 claims
  2. Oxycodone Hcl60 claims
  3. Celecoxib42 claims
  4. Cephalexin15 claims
  5. Tamsulosin 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.

Bills Medicare through 2 group practices

  1. Providence Medical FoundationSanta Rosa, CA
  2. Redwood Orthopaedic Surgery Associates AmcSanta Rosa, CA

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

Amelia Scharp among 14,451 physician assistant records in California

Amelia Scharp 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 2023, is newer than 80% of them.

  • NPI issued2023 · 80% of these records are older, 13% newer
  • In a Medicare fileYes · 75% of these records are
  • In the CMS Doctors and Clinicians fileYes · 50% of these records are
  • Graduated2023 · 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).

Physician Assistant providers in California

There are 14,451 physician assistant records in California.

The 8 physician assistant records with the nearest ZIP codes

  1. Angela Abboud, MMS, PA-CSanta Rosa, CA 954031114399334
  2. Cecilia Alvarez Barajas, PASanta Rosa, CA 954031942844055
  3. Wayne Anderson, ND, PASanta Rosa, CA 954031124251848
  4. Jennifer BleckSanta Rosa, CA 954031326683350
  5. Ann Bruner-Welch, PA-CSanta Rosa, CA 954031235203274
  6. Christian Campanile, PA-CSanta Rosa, CA 954031790831253
  7. Michelle Campos, PA-CSanta Rosa, CA 954031740538891
  8. Crystal Cox, PASanta Rosa, CA 954031811195100

Common questions

What is Amelia Scharp's NPI number?

Amelia Scharp's National Provider Identifier (NPI) is 1831897826, issued on Feb 20, 2023. An NPI identifies a provider in billing; it is not a license.

Where is Amelia Scharp located?

The NPPES record lists a practice address at 208 Concourse Blvd Ste 1, Santa Rosa, CA, 95403. Phone: (707) 512-9497. Providers update this record themselves, so call before visiting.

How can I verify Amelia Scharp's license?

Search the California board that licenses this profession; the NPPES record confirms identity only.

How much does Amelia Scharp prescribe under Medicare Part D?

In 2024, Amelia Scharp had 233 Medicare Part D claims for 94 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.