NPPES file of Aug 9, 2026

Emilee Marie Chesterfield, PA-C

Medical Physician Assistant · Tualatin, OR

Emilee Marie Chesterfield, PA-C is a medical physician assistant with a practice address in Tualatin, Oregon, and NPI 1750703450, issued on Jan 14, 2014. Check the license (Oregon PA174070, 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
1750703450
Name
Emilee Marie Chesterfield
Credential
PA-C
Primary taxonomy
Medical Physician Assistant 363AM0700X
License numbers
PA174070 OR
10001545A IN
Self-reported in NPPES; status is on the state search
Practice location
19260 SW 65TH Ave Ste 270, Tualatin, OR 97062
Phone
(503) 692-9525
Enumerated
Jan 14, 2014
Record last updated
Nov 16, 2023
Medicare enrollment
Enrolled (PECOS I20151008001490); accepts Medicare assignment
Medical or professional school
Indiana University School Of Medicine, 2013
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 19260 SW 65TH Ave Ste 270

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

  1. Rani Bui, PAPhysician Assistant1679347843
  2. Lisa Cowan, PA-CPhysician Assistant1003807884
  3. Tana Haynes, M.D.Internal Medicine Physician1639160369
  4. Timothy Keenen, MDOrthopaedic Surgery of the Spine Physician1194716571

Verify Emilee Marie Chesterfield 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 PA174070
    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

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49% fewer Medicare Part D claims than the average medical physician assistant in 2024

582 Medicare Part D claims for 310 beneficiaries, against an average of 1,148 among the 23,801 providers of this specialty who prescribed in Part D. Brand-name drugs were 4% of claims.

  1. Emilee Chesterfield582
  2. Specialty average1,148

Most prescribed

  1. Clobetasol Propionate82 claims
  2. Ketoconazole70 claims
  3. Triamcinolone Acetonide67 claims
  4. Tacrolimus52 claims
  5. Mupirocin47 claims
  6. Minoxidil31 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.

Industry payments in 2024: $120.75

2 payments; by number, the most common kind was education; the largest payer was Janssen Biotech, Inc. The 16,165 providers of this specialty with any payment received $1,055.00 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Emilee Chesterfield$120.75
  2. Specialty average$1,055.00

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. Advanced Dermatology OF Oregon PCTualatin, OR

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

11 medical physician assistant records list a practice address in Tualatin

They are 11 of the 863 NPPES records with a practice address in Tualatin, and 699 medical physician assistant records in Oregon.

Other medical physician assistant records in Oregon

  1. Alyssa Abbey, PA-CBend, OR1992830152
  2. Matthew Abbott, PA-CPortland, OR1154738003
  3. Diana Aby-Daniel, PAPortland, OR1740516053
  4. Lola Achilova, P.A.-CPortland, OR1548546328
  5. Freddie AdameSalem, OR1811730542
  6. Vesna Ader, PA-CPortland, OR1467528398
  7. Zoha AhmadPortland, OR1336890896
  8. Erica Akbari, PA-CSalem, OR1659700029
  9. Aimee Alejandre, PA-CSalem, OR1790454056
  10. Hanna Allwein, PA-CTigard, OR1073963013

Common questions

What is Emilee Marie Chesterfield, PA-C's NPI number?

Emilee Marie Chesterfield, PA-C's National Provider Identifier (NPI) is 1750703450, issued on Jan 14, 2014. An NPI identifies a provider in billing; it is not a license.

Where is Emilee Marie Chesterfield, PA-C located?

The NPPES record lists a practice address at 19260 SW 65TH Ave Ste 270, Tualatin, OR, 97062. Phone: (503) 692-9525. Providers update this record themselves, so call before visiting.

How can I verify Emilee Marie Chesterfield, PA-C's license?

NPPES lists Oregon license number PA174070, as entered by the provider. Search the Oregon board that licenses this profession; the NPPES record confirms identity only.

How much does Emilee Marie Chesterfield, PA-C prescribe under Medicare Part D?

In 2024, Emilee Marie Chesterfield, PA-C had 582 Medicare Part D claims for 310 beneficiaries; the average among medical physician assistant prescribers was 1,148. 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.