NPPES file of Aug 9, 2026

Peter Do, PA

Physician Assistant · Eureka, CA

Peter Do, PA is a physician assistant with a practice address in Eureka, California, and NPI 1801315262, issued on Sep 15, 2017. Check the license (California 57607, 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
1801315262
Name
Peter Do
Credential
PA
Primary taxonomy
Physician Assistant 363A00000X
License numbers
57607 CA
6852 AZ
Self-reported in NPPES; status is on the state search
Practice location
2350 Buhne St Ste A, Eureka, CA 95501
Phone
(707) 443-4593
Enumerated
Sep 15, 2017
Record last updated
Aug 14, 2024
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 2350 Buhne St Ste A

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

  1. Mikal Achtner, MDStudent in an Organized Health Care Education/Training Program1407412356
  2. Rachael Adair, CNM, PMHNPAdvanced Practice Midwife1104229483
  3. Jessica Boisvert Meyer, LMFTMarriage & Family Therapist1770820193
  4. Holly BuhlerRegistered Nurse1699294793
  5. Patricia Chico, M.D.Family Medicine Physician1801162565
  6. Amy Denton, RNRegistered Nurse1093484354

Verify Peter Do 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 57607
    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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40% fewer Medicare Part D claims than the average physician assistant in 2024

500 Medicare Part D claims for 92 beneficiaries, against an average of 830 among the 101,058 providers of this specialty who prescribed in Part D. Brand-name drugs were 7% of claims.

  1. Peter Do500
  2. Specialty average830

Most prescribed

  1. Quetiapine Fumarate49 claims
  2. Aripiprazole37 claims
  3. Trazodone Hcl28 claims
  4. Sertraline Hcl26 claims
  5. Fluoxetine Hcl24 claims
  6. Lamotrigine24 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.

Peter Do among 14,451 physician assistant records in California

Peter Do, PA 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 2017, is newer than 47% of them.

  • NPI issued2017 · 47% of these records are older, 48% newer
  • In a Medicare fileYes · 75% of these records are
  • In the CMS Doctors and Clinicians fileNo · 50% of these records are
  • Record last updated2024 · 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).

41 physician assistant records list a practice address in Eureka

They are 41 of the 2,854 NPPES records with a practice address in Eureka, and 14,451 physician assistant records in California.

The 8 physician assistant records with the nearest ZIP codes

  1. Kyle Allred, PA-CEureka, CA 955011124372230
  2. Peter Aronson, PA-CEureka, CA 955011891891479
  3. John Brimlow, PACEureka, CA 955011124000922
  4. David Cain, PA-CEureka, CA 955011295130185
  5. Ann Coots, PA-CEureka, CA 955011831363977
  6. Caitlin Dale, PA-CEureka, CA 955011255725842
  7. Shubhangi Deshmukh, PAEureka, CA 955011033487145
  8. Casey Kelly, PAEureka, CA 955011205076015

Common questions

What is Peter Do, PA's NPI number?

Peter Do, PA's National Provider Identifier (NPI) is 1801315262, issued on Sep 15, 2017. An NPI identifies a provider in billing; it is not a license.

Where is Peter Do, PA located?

The NPPES record lists a practice address at 2350 Buhne St Ste A, Eureka, CA, 95501. Phone: (707) 443-4593. Providers update this record themselves, so call before visiting.

How can I verify Peter Do, PA's license?

NPPES lists California license number 57607, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.

How much does Peter Do, PA prescribe under Medicare Part D?

In 2024, Peter Do, PA had 500 Medicare Part D claims for 92 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.