NPPES file of Aug 9, 2026

Keleigh Marie Nersasian, PA-C

Surgical Physician Assistant · Tualatin, OR

Keleigh Marie Nersasian, PA-C is a surgical physician assistant with a practice address in Tualatin, Oregon, and NPI 1215193057, issued on Jul 31, 2008. 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
1215193057
Name
Keleigh Marie Nersasian
Credential
PA-C
Primary taxonomy
Surgical Physician Assistant 363AS0400X
Practice location
6370 SW Borland RD, Tualatin, OR 97062
Phone
(503) 691-1122
Enumerated
Jul 31, 2008
Record last updated
Jul 29, 2014 (not updated in 12 years: call before relying on the address or phone)
Fax
(503) 691-1144
Medicare enrollment
Enrolled (PECOS I20081006000665); 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 Keleigh Marie Nersasian 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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About as many Medicare Part D claims as the average surgical physician assistant in 2024

303 Medicare Part D claims for 260 beneficiaries, against an average of 304 among the 10,174 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims. 272 claims were for opioids.

  1. Keleigh Nersasian303
  2. Specialty average304

Most prescribed

  1. Hydrocodone-Acetaminophen217 claims
  2. Oxycodone-Acetaminophen23 claims
  3. Oxycodone Hcl15 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. David M Kao MD PCTualatin, OR

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

Keleigh Marie Nersasian among 362 surgical physician assistant records in Oregon

Keleigh Marie Nersasian, 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 2008, is newer than 33% of them.

  • NPI issued2008 · 33% of these records are older, 63% newer
  • In a Medicare fileYes · 85% of these records are
  • In the CMS Doctors and Clinicians fileYes · 78% of these records are
  • Graduated2008 · median 2014 among the 281 with a school on file
  • Record last updated2014 · 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. Benjamin Galloway, PA-CTualatin, OR 970621790378768
  2. Won Hwee, PA-CTualatin, OR 970621083967020
  3. Kristin Mauer, PA CTualatin, OR 970621568650828
  4. Breeana Roche, PATualatin, OR 970621104074855
  5. Devin Fleming, CSFATroutdale, OR 970601801321039
  6. Natalie Clark, PA-CThe Dalles, OR 970581184580441
  7. Sarah Jean BaptisteOregon City, OR 970451386895522
  8. Gabrielle Engelhard, PA-CLake Oswego, OR 970351891247037

Common questions

What is Keleigh Marie Nersasian, PA-C's NPI number?

Keleigh Marie Nersasian, PA-C's National Provider Identifier (NPI) is 1215193057, issued on Jul 31, 2008. An NPI identifies a provider in billing; it is not a license.

Where is Keleigh Marie Nersasian, PA-C located?

The NPPES record lists a practice address at 6370 SW Borland RD, Tualatin, OR, 97062. Phone: (503) 691-1122. Providers update this record themselves, so call before visiting.

How can I verify Keleigh Marie Nersasian, PA-C's license?

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

How much does Keleigh Marie Nersasian, PA-C prescribe under Medicare Part D?

In 2024, Keleigh Marie Nersasian, PA-C had 303 Medicare Part D claims for 260 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.