Medical emergency?Emergency? Call 911. Nearest emergency roomsNearest ERs

Physician Assistant

Peter M. Barnett, PA

Sees patients in Santa Barbara, CA · Santa Maria, CA · California

Summary

Peter M. Barnett, PA (Physician Assistant) is enrolled with Medicare at 5 practice locations in Santa Barbara, CA and Santa Maria, CA. NPI 1013111566. Medicare data says the clinician accepts Medicare assignment. Source: CMS National Downloadable File, updated 2026-10-02.

From official Medicare data

This page shows what Medicare's official clinician data says about Peter M. Barnett, joined by NPI number (data updated 2026-10-02). It is not a recommendation or a rating. Call the office or hospital to confirm before you go.

In a medical emergency, call 911.

At a glance

Physician AssistantPrimary specialty
YesAccepts Medicare assignment
19Years since medical school (graduated 2007)
MaleGender (as listed)
Santa Barbara County AuditorGroup practice

Quick answers

Where does Peter M. Barnett see patients?
Medicare's clinician data lists 5 practice locations, including Santa Barbara, CA and Santa Maria, CA. Call before your visit to confirm the address.
What is Peter M. Barnett's specialty?
Medicare lists Physician Assistant as the primary specialty.
Does Peter M. Barnett accept Medicare assignment?
Yes. Medicare's clinician data says Peter M. Barnett accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of 2026-10-02. Ask the office to confirm before your visit.
What is the phone number for Peter M. Barnett?
(888) 868-1649, as listed in official Medicare / NPI Registry data.
What is Peter M. Barnett's NPI number?
1013111566. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Practice locations

Addresses where Peter M. Barnett is enrolled with Medicare (CMS data updated 2026-10-02).

Group practices

Medicare enrollment lists Peter M. Barnett as a member of this group (CMS data updated 2026-10-02).

  • Santa Barbara County Auditor97 clinicians in the group

Specialties

Find other clinicians: Physician Assistant, California →

Other physician assistants in Santa Barbara

Clinicians with the same Medicare primary specialty in Santa Barbara, CA — not a recommendation.

All physician assistants in Santa Barbara →

Clinician information

CredentialPA
Graduation year2007
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1013111566
CorrectionsReport an error or suggest an update →

Most corrections must be made at the source: clinicians update their NPI Registry record (NPPES) and their Medicare enrollment (PECOS); this page follows the next data release.

Sources

  1. National Downloadable File (Doctors and Clinicians) — CMS, data updated 2026-10-02, retrieved 2026-10-29
  2. NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
  3. Medicare Care Compare — official Medicare tool to look up clinicians