NPPES file of Aug 9, 2026

Michael Choi, PA

Physician Assistant · Portland, OR

Michael Choi, PA is a physician assistant with a practice address in Portland, Oregon, and NPI 1891550141, issued on Feb 15, 2024. Check the license (Oregon PA231061, 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
1891550141
Name
Michael Choi
Credential
PA
Primary taxonomy
Physician Assistant 363A00000X
License number
PA231061 OR
Self-reported in NPPES; status is on the state search
Practice location
2222 NW Lovejoy St Ste 411, Portland, OR 97210
Phone
(503) 413-5702
Enumerated
Feb 15, 2024
Record last updated
Jun 8, 2026
Medicare enrollment
Enrolled (PECOS I20240319003028); accepts Medicare assignment
Medical or professional school
Baylor College Of Medicine, 2023
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 2222 NW Lovejoy St Ste 411

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

  1. Matthew Champion, M.D.Pulmonary Disease Physician1962778902
  2. Danielle Hosmer, MDPulmonary Disease Physician1386767192
  3. Caroline Motika, M.D.Pulmonary Disease Physician1245359454
  4. Marivic RustiaAcute Care Nurse Practitioner1376012104
  5. Steven Sears, D.O.Pulmonary Disease Physician1275890675
  6. Karen Wesenberg, MDPulmonary Disease Physician1811980998

Verify Michael Choi 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 PA231061
    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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Industry payments in 2024: $62.83

3 payments; by number, the most common kind was food and beverage; the largest payer was Becton, Dickinson and Company. The 64,719 providers of this specialty with any payment received $841.65 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Michael Choi$62.83
  2. Specialty average$841.65

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Bills Medicare through one group practice

  1. Sleep Center Hawaii LLCAiea, HI

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

Michael Choi among 2,094 physician assistant records in Oregon

Michael Choi, PA is one of 2,094 physician assistant records with a practice address in Oregon. 85% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2024, is newer than 89% of them.

  • NPI issued2024 · 89% of these records are older, 4% newer
  • In a Medicare fileYes · 85% of these records are
  • In the CMS Doctors and Clinicians fileYes · 74% of these records are
  • Graduated2023 · median 2017 among the 1,552 with a school on file
  • Record last updated2026 · 37% 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 Oregon practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Physician Assistant providers in Oregon

There are 2,094 physician assistant records in Oregon.

The 8 physician assistant records with the nearest ZIP codes

  1. Scott Beyer, PA-CPortland, OR 972101295737997
  2. Robert Courtox, PAPortland, OR 972101184626970
  3. Scott Frazee, PA-CPortland, OR 972101710130075
  4. Arthur Haffey, R-PACPortland, OR 972101407014335
  5. Christine Li, PA-CPortland, OR 972101497985220
  6. Eileen McNulty, MPAS, PA-CPortland, OR 972101457743478
  7. Raquel Noonan, MPAS, PA-CPortland, OR 972101942691811
  8. Kathryn Peak, PA-CPortland, OR 972101821360348

Common questions

What is Michael Choi, PA's NPI number?

Michael Choi, PA's National Provider Identifier (NPI) is 1891550141, issued on Feb 15, 2024. An NPI identifies a provider in billing; it is not a license.

Where is Michael Choi, PA located?

The NPPES record lists a practice address at 2222 NW Lovejoy St Ste 411, Portland, OR, 97210. Phone: (503) 413-5702. Providers update this record themselves, so call before visiting.

How can I verify Michael Choi, PA's license?

NPPES lists Oregon license number PA231061, as entered by the provider. Search the Oregon board that licenses this profession; the NPPES record confirms identity 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.