NPPES file of Aug 9, 2026

Elizabeth Aurea May, PA-C

Surgical Physician Assistant · Hillsboro, OR

Elizabeth Aurea May, PA-C is a surgical physician assistant with a practice address in Hillsboro, Oregon, and NPI 1598155202, issued on Feb 2, 2015. Check the license 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
1598155202
Name
Elizabeth Aurea May
Credential
PA-C
Primary taxonomy
Surgical Physician Assistant 363AS0400X
Practice location
2875 Northwest Stucki Ave, Hillsboro, OR 97124
Phone
(971) 310-1000
Enumerated
Feb 2, 2015
Record last updated
Mar 24, 2022
Medicare enrollment
Enrolled (PECOS I20191004002729); accepts Medicare assignment
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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Verify Elizabeth Aurea May in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Oregon board licenses this professionCheck 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
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2.7 times the Medicare Part D claims of the average surgical physician assistant in 2024

833 Medicare Part D claims for 288 beneficiaries, against an average of 304 among the 10,174 providers of this specialty who prescribed in Part D. Brand-name drugs were 5% of claims. 306 claims were for opioids.

  1. Elizabeth May833
  2. Specialty average304

Most prescribed

  1. Oxycodone Hcl262 claims
  2. Ondansetron Odt196 claims
  3. Meloxicam155 claims
  4. Dexamethasone73 claims
  5. Hydromorphone Hcl20 claims
  6. Pregabalin20 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. Kaiser Foundation Health Plan OF The NorthwestClackamas, OR

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

Elizabeth Aurea May among 362 surgical physician assistant records in Oregon

Elizabeth Aurea May, PA-C is one of 362 surgical 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 2015, is newer than 60% of them.

  • NPI issued2015 · 60% of these records are older, 35% newer
  • In a Medicare fileYes · 85% of these records are
  • In the CMS Doctors and Clinicians fileYes · 78% of these records are
  • Graduated2014 · median 2014 among the 281 with a school on file
  • Record last updated2022 · 43% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363AS0400X and a Oregon practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Surgical Physician Assistant providers in Oregon

There are 362 surgical physician assistant records in Oregon.

The 8 surgical physician assistant records with the nearest ZIP codes

  1. Chad Esterberg, PA-CHillsboro, OR 971241558700781
  2. Evan Klein, PA-CHillsboro, OR 971241184465130
  3. Jamie Mahoney, PAHillsboro, OR 971241730391665
  4. Evan AcerboHillsboro, OR 971231649885344
  5. Jessica Aikin, PA-CHillsboro, OR 971231033524384
  6. Jessica Dumitru, PA-CHillsboro, OR 971231043409030
  7. Laura Matsunami, PA-CHillsboro, OR 971231205459328
  8. Rosalia Ocamica, PA-CHillsboro, OR 971231740379874

Common questions

What is Elizabeth Aurea May, PA-C's NPI number?

Elizabeth Aurea May, PA-C's National Provider Identifier (NPI) is 1598155202, issued on Feb 2, 2015. An NPI identifies a provider in billing; it is not a license.

Where is Elizabeth Aurea May, PA-C located?

The NPPES record lists a practice address at 2875 Northwest Stucki Ave, Hillsboro, OR, 97124. Phone: (971) 310-1000. Providers update this record themselves, so call before visiting.

How can I verify Elizabeth Aurea May, PA-C's license?

Search the Oregon board that licenses this profession; the NPPES record confirms identity only.

How much does Elizabeth Aurea May, PA-C prescribe under Medicare Part D?

In 2024, Elizabeth Aurea May, PA-C had 833 Medicare Part D claims for 288 beneficiaries; the average among surgical physician assistant prescribers was 304. 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.