Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of October 4, 2026.
NPIDirectory

William Pearson Meyer

Individual provider Critical Care Medicine Registered Nurse · NPI 1497316574

William Pearson Meyer is registered under Certified Registered Nurse Anesthetist (CRNA) in Portland, Oregon. Graduated from Oregon Health Sciences University School of Medicine in 2022, 4 years ago. Practices with Main Street Anesthesia of New Mexico, LLC, a 228-clinician group and accepts Medicare assignment. Licensed in New Mexico and Oregon.

Years since qualifying
4
Trained at
Oregon Health Sciences University School of Medicine
Licensed in
NM, OR
In the registry since
2019
Specialties on file
2
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Practice location Address checks out

3455 SW US Veterans Hospital Rd
Portland, OR 97239-3076
Phone: (503) 494-7725
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Certified Registered Nurse Anesthetist (primary) Taxonomy 367500000X · Licence 67598 (NM)
Critical Care Medicine Registered Nurse Taxonomy 163WC0200X · Licence 201503190RN (OR)

Record details

NPI number1497316574
Entity typeIndividual (Type 1)
GenderMale
Sole proprietorNo
NPI enumeratedJune 27, 2019
Last updated in NPPESSeptember 21, 2022
Certification dateSeptember 21, 2022

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyCERTIFIED REGISTERED NURSE ANESTHETIST (CRNA)
Medical schoolOREGON HEALTH SCIENCES UNIVERSITY SCHOOL OF MEDICINE
Graduated 2022 (4 years in practice)
Group practice Main Street Anesthesia Of New Mexico, Llc — 228 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

Medicare patients and services, 2024

From the CMS Medicare Physician & Other Practitioners file for calendar year 2024. It counts Original Medicare patients only, so a practice that mostly sees Medicare Advantage or privately insured patients looks smaller here than it is.

Medicare patients143
Services billed 186 a service is one billed item, such as a visit, a test or a procedure
Average patient age72

Dollar amounts are not shown. What Medicare pays a practice is gross billings, before staff, premises and tax and including the cost of any drugs it administers, so it is not what a clinician earns.

Practises at

Facilities the CMS Facility Affiliation file lists for this clinician.

Colleagues at Main Street Anesthesia of New Mexico, LLC

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 228 clinicians in the practice; 12 are shown here.

Other providers in Portland