Donald Edwin Winder Jr., PA
- Medicare patients, 2024
- 265
- Part D claims, 2024
- 1,745
- Hospital affiliations
- 1
- Industry payments
- $94
- Medical group
- 1
- Practice address
- 4999 Skyline S Rd, Salem, OR 97306
- Practice phone
- Call (503) 315-4977
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Croisan Ridge Surgery Center, LLC
Salem, Oregon
Find Donald Winder's professional email, personal email and mobile number
Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.
Donald Edwin Winder Jr. is a physician assistant in Salem, Oregon
Donald Winder practices at Croisan Ridge Surgery Center, LLC in Salem, Oregon.
Donald Winder's NPI, 1336411636, was assigned on February 1, 2012. Donald Winder holds Oregon license PA156714.
- NPI
- 1336411636NPI Registry (opens in a new tab)
- Medicare PAC ID
- 1658532932
- NPI enumeration date
- February 1, 2012
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (503) 315-4977
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 41
- Medical school graduation
- 2011
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Donald Edwin Winder Jr. practices at Croisan Ridge Surgery Center, LLC in Salem, Oregon
Donald Winder's primary practice is Croisan Ridge Surgery Center, LLC, at 4999 Skyline S Rd, Salem, OR 97306 in Marion County. The practice phone is (503) 315-4977.
- Croisan Ridge Surgery Center, LLC4999 Skyline S Rd, Salem, OR 97306 · Marion CountyPhone(503) 315-4977
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Donald Edwin Winder Jr. is affiliated with 4 sites of care and 1 medical group
Donald Winder's primary practice is Croisan Ridge Surgery Center, LLC in Salem, Oregon. Donald Winder is also affiliated with Salem Hospital. The medical group on file is High Lakes Health Care Upper Mill. Dmand AI also links Donald Winder to 1 more group practice or clinic and 1 home health agency, each named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Donald Edwin Winder Jr.'s practice
Dmand AI tracks the electronic health record (EHR) system at each site where Donald Winder practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Croisan Ridge Surgery Center, LLC | Available with a free account |
| +3 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Donald Edwin Winder Jr. is one of 618 physician assistants in Oregon
Medical is Donald Winder's primary specialty in the NPI Registry, under taxonomy code 363AM0700X. Donald Winder is licensed in Oregon.
Specialties and state licenses
- Medical physician assistant, OregonPrimary
Physician assistants near Donald Winder
Counts of physician assistants with a Dmand AI profile, by place and practice. Each opens the list.
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Donald Edwin Winder Jr. treated 265 Medicare patients in 2024, average age 70
CMS counts 265 Medicare patients who saw Donald Winder in 2024. The largest group is 65 to 74, with 109 patients. 72% of them have arthritis, and 68% have high blood pressure. 23% are also on Medicaid. Their average risk score is 1.51, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Donald Winder's median patient age at 62, with 54% women.
Donald Winder's Medicare patients by age, 2024
Donald Winder's Medicare patients by sex, 2024
- Women18971%
- Men7629%
Chronic conditions among Donald Winder's Medicare patients, 2024
- Arthritis72%
- High blood pressure68%
- High cholesterol63%
- Mood disorders42%
- Anxiety40%
- Depression38%
- Diabetes29%
- Ischemic heart disease22%
Share of Medicare patients with each condition. A patient can have several.
Donald Winder's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 62
Patient panel by sex, all payers
- Women54%
- Men46%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Donald Edwin Winder Jr. wrote 1,745 Medicare Part D claims in 2024
In 2024, Donald Winder wrote 1,745 Medicare Part D claims for 474 patients. 95% of them were for generic drugs.
Donald Winder's Part D claims by kind of drug, 2024
- Generic1,651 claims95%
- Brand-name94 claims5%
Drug classes CMS tracks in Donald Winder's Part D claims, 2024
- Opioids33%583 of 1,745 claims
- Antibiotics2%31 of 1,745 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
Donald Edwin Winder Jr. offers telehealth to Medicare patients
Donald Winder accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Donald Winder as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Donald Edwin Winder Jr. received $94 in industry payments in 2025
CMS Open Payments shows 5 general payments to Donald Winder from 5 drug and device companies in 2025. Food and beverage make up the largest share, 100% of the total. Novartis Pharmaceuticals Corporation paid the most, $23.
Companies that paid Donald Winder the most, 2025 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Donald Edwin Winder Jr.'s profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation Data |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab) |
| Part D prescribing | Medicare Part D Prescribers - by Provider (CMS) (opens in a new tab) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Donald Edwin Winder Jr.
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Donald Edwin Winder Jr.'s NPI number?
Donald Edwin Winder Jr.'s NPI number is 1336411636. It was assigned on February 1, 2012, and it is active in the NPI Registry.
What does Donald Edwin Winder Jr. specialize in?
Donald Edwin Winder Jr. is a physician assistant in Salem, Oregon. The primary specialty in the NPI Registry is Medical Physician Assistant (taxonomy code 363AM0700X).
Where does Donald Edwin Winder Jr. practice?
Donald Winder practices at 4999 Skyline S Rd, Salem, OR 97306. Donald Winder's primary practice is Croisan Ridge Surgery Center, LLC in Salem, Oregon. Dmand AI also links Donald Winder to 1 group practice or clinic and 1 home health agency.
What is Donald Edwin Winder Jr.'s office phone number?
The practice phone on file for Donald Winder is (503) 315-4977.
What is Donald Edwin Winder Jr.'s medical license number?
Donald Winder holds Oregon license PA156714.
Which hospitals is Donald Edwin Winder Jr. affiliated with?
Donald Winder is affiliated with Salem Hospital.
What medical group is Donald Edwin Winder Jr. part of?
Donald Winder is linked to High Lakes Health Care Upper Mill.
Does Donald Edwin Winder Jr. accept Medicare?
Yes. CMS lists Donald Winder as accepting Medicare assignment.
Does Donald Edwin Winder Jr. offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Donald Winder as offering telehealth services.
How many Medicare patients does Donald Edwin Winder Jr. see?
CMS counts 265 Medicare patients who saw Donald Winder in 2024, with an average age of 70.
Has Donald Edwin Winder Jr. received payments from drug or device companies?
CMS Open Payments shows $94 in general payments to Donald Winder from 5 companies from 2025 to 2025. The largest total came from Novartis Pharmaceuticals Corporation.
How long has Donald Edwin Winder Jr. been practicing?
Donald Winder graduated from medical school in 2011, 15 years ago.
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