NPPES file of Aug 9, 2026

Brennan Anthony Boyer, FNP

Family Nurse Practitioner · Oregon City, OR

Brennan Anthony Boyer, FNP is a family nurse practitioner with a practice address in Oregon City, Oregon, and NPI 1578332813, issued on Dec 28, 2023. Check the license (Oregon 10017959, as entered in NPPES) with the Oregon 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
1578332813
Name
Brennan Anthony Boyer
Credential
FNP
Primary taxonomy
Family Nurse Practitioner 363LF0000X
License number
10017959 OR
Self-reported in NPPES; status is on the state search
Practice location
1511 Division St Ste 102, Oregon City, OR 97045
Phone
(503) 659-4988
Enumerated
Dec 28, 2023
Record last updated
Dec 28, 2023
Fax
(503) 353-1234
Medicare enrollment
Enrolled (PECOS I20250514003859); 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 1511 Division St Ste 102

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

  1. Jacqueline Abbott, DRPH, RDN, DOULARegistered Dietitian1477536902
  2. Lisa Cuneo, D.O.Family Medicine Physician1447632146
  3. Katherine Roberts, DNP, FNPFamily Nurse Practitioner1225763873
  4. Anna Tubman, MDFamily Medicine Physician1154754208
  5. Antonia Weber, CSWAClinical Social Worker1659183200

Verify Brennan Anthony Boyer in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Oregon board licenses this profession
    Search for license 10017959
    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 Oregon 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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85% fewer Medicare Part D claims than the average family nurse practitioner in 2024

193 Medicare Part D claims for 82 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D. Brand-name drugs were 6% of claims. 12 claims were for opioids.

  1. Brennan Boyer193
  2. Specialty average1,305

Most prescribed

  1. Hydrochlorothiazide16 claims
  2. Lisinopril11 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. Northwest Primary Care Group PCOregon City, OR

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

Brennan Anthony Boyer among 2,384 family nurse practitioner records in Oregon

Brennan Anthony Boyer, FNP is one of 2,384 family nurse practitioner records with a practice address in Oregon. 73% 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 87% of them.

  • NPI issued2023 · 87% of these records are older, 9% newer
  • In a Medicare fileYes · 73% of these records are
  • In the CMS Doctors and Clinicians fileYes · 58% of these records are
  • Graduated2023 · median 2017 among the 1,390 with a school on file
  • Record last updated2023 · 46% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LF0000X and a Oregon practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

38 family nurse practitioner records list a practice address in Oregon City

They are 38 of the 1,531 NPPES records with a practice address in Oregon City, and 2,384 family nurse practitioner records in Oregon.

The 8 family nurse practitioner records with the nearest ZIP codes

  1. Marsha Davidson, FNPOregon City, OR 970451871589457
  2. Julie Demille, MSN, FNP, CDEOregon City, OR 970451679763122
  3. Elisa Engbretson, NPOregon City, OR 970451356396733
  4. Monica Ferguson, FNPOregon City, OR 970451932154366
  5. Beatrice Fowler, MS,MNOregon City, OR 970451609939024
  6. Maria Foy, FNPOregon City, OR 970451932162880
  7. Suzanne Frieberg, FNPOregon City, OR 970451467656439
  8. Kathleen Harris-Hobbs, FNPOregon City, OR 970451679537237

Common questions

What is Brennan Anthony Boyer, FNP's NPI number?

Brennan Anthony Boyer, FNP's National Provider Identifier (NPI) is 1578332813, issued on Dec 28, 2023. An NPI identifies a provider in billing; it is not a license.

Where is Brennan Anthony Boyer, FNP located?

The NPPES record lists a practice address at 1511 Division St Ste 102, Oregon City, OR, 97045. Phone: (503) 659-4988. Providers update this record themselves, so call before visiting.

How can I verify Brennan Anthony Boyer, FNP's license?

NPPES lists Oregon license number 10017959, as entered by the provider. Search the Oregon board that licenses this profession; the NPPES record confirms identity only.

How much does Brennan Anthony Boyer, FNP prescribe under Medicare Part D?

In 2024, Brennan Anthony Boyer, FNP had 193 Medicare Part D claims for 82 beneficiaries; the average among family nurse practitioner prescribers was 1,305. 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.