NPPES file of Aug 9, 2026

Donald Edwin Winder, PA

Medical Physician Assistant · Salem, OR

Donald Edwin Winder, PA is a medical physician assistant with a practice address in Salem, Oregon, and NPI 1336411636, issued on Feb 1, 2012. Check the license (Oregon PA156714, 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 2023 and 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1336411636
Name
Donald Edwin Winder
Credential
PA
Primary taxonomy
Medical Physician Assistant 363AM0700X
License number
PA156714 OR
Self-reported in NPPES; status is on the state search
Practice location
4999 Skyline RD S, Salem, OR 97306
Phone
(541) 364-4005
Enumerated
Feb 1, 2012
Record last updated
Jun 19, 2024
Fax
(541) 364-4006
Medicare enrollment
Enrolled (PECOS I20120412000634); accepts Medicare assignment
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 4999 Skyline RD S

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

  1. Tashina Blair, FNP-BCNurse Practitioner1952079931
  2. Pamela Bowen, PTPhysical Therapist1891899985
  3. Addison Deboer, PA-CMedical Physician Assistant1679394126
  4. Ashley Forshey, DPTPhysical Therapist1477006567
  5. Grant Long, DPTPhysical Therapist1376864629
  6. Jarin Loveday, NPFamily Nurse Practitioner1528860236

Verify Donald Edwin Winder 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 PA156714
    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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52% more Medicare Part D claims than the average medical physician assistant in 2024

1,745 Medicare Part D claims for 474 beneficiaries, against an average of 1,148 among the 23,801 providers of this specialty who prescribed in Part D. Brand-name drugs were 5% of claims. 583 claims were for opioids.

  1. Donald Winder1,745
  2. Specialty average1,148

Most prescribed

  1. Oxycodone Hcl191 claims
  2. Hydrocodone-Acetaminophen143 claims
  3. Tizanidine Hcl135 claims
  4. Gabapentin131 claims
  5. Pregabalin99 claims
  6. Baclofen74 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.

No measured MIPS final score for 2023

CMS assigned the neutral MIPS final score of 75 without scoring Quality, Cost, Promoting Interoperability or Improvement Activities. It is an administrative threshold, so PlainDoctor does not compare it with measured clinicians.

Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).

Industry payments in 2024: $180.27

9 payments; by number, the most common kind was food and beverage; the largest payer was Abbvie 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. Donald Winder$180.27
  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. Praxis Health PCSalem, OR

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

Donald Edwin Winder among 699 medical physician assistant records in Oregon

Donald Edwin Winder, PA is one of 699 medical physician assistant records with a practice address in Oregon. 81% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2012, is newer than 47% of them.

  • NPI issued2012 · 47% of these records are older, 49% newer
  • In a Medicare fileYes · 81% of these records are
  • In the CMS Doctors and Clinicians fileYes · 73% of these records are
  • Graduated2011 · median 2014 among the 508 with a school on file
  • Record last updated2024 · 52% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363AM0700X and a Oregon practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Medical Physician Assistant providers in Oregon

There are 699 medical physician assistant records in Oregon.

The 8 medical physician assistant records with the nearest ZIP codes

  1. Erica Akbari, PA-CSalem, OR 973061659700029
  2. Addison Deboer, PA-CSalem, OR 973061679394126
  3. Amy Ditzel, PA-CSalem, OR 973061912120957
  4. John Fitch, PA-CSalem, OR 973061194837393
  5. Joel Horst, PA-CSalem, OR 973061013311497
  6. Judith Mitchell, PA-CSalem, OR 973061316188006
  7. Christine Rue, PA-CSalem, OR 973061821339862
  8. Michael SlabaughSalem, OR 973061689922676

Common questions

What is Donald Edwin Winder, PA's NPI number?

Donald Edwin Winder, PA's National Provider Identifier (NPI) is 1336411636, issued on Feb 1, 2012. An NPI identifies a provider in billing; it is not a license.

Where is Donald Edwin Winder, PA located?

The NPPES record lists a practice address at 4999 Skyline RD S, Salem, OR, 97306. Phone: (541) 364-4005. Providers update this record themselves, so call before visiting.

How can I verify Donald Edwin Winder, PA's license?

NPPES lists Oregon license number PA156714, as entered by the provider. Search the Oregon board that licenses this profession; the NPPES record confirms identity only.

How much does Donald Edwin Winder, PA prescribe under Medicare Part D?

In 2024, Donald Edwin Winder, PA had 1,745 Medicare Part D claims for 474 beneficiaries; the average among medical physician assistant prescribers was 1,148. Part D covers Medicare prescriptions only.

What is Donald Edwin Winder, PA's MIPS final score?

CMS assigned the neutral MIPS final score of 75 for 2023 without scoring any category, so it is not a measured result.

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.