Doug S. Willems, DC
- Medicare patients, 2024
- 74
- Affiliated sites
- 1
- State license
- 1
- Year NPI issued
- 2006
- Practice address
- 242 SW 4th St, Madras, OR 97741
- Practice phone
- Call (541) 475-6472
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Doug Willems D.C.
Madras, Oregon
Find Doug Willems' 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.
Doug S. Willems is a chiropractor in Madras, Oregon
Doug Willems practices at Doug Willems D.C. in Madras, Oregon.
Doug Willems' NPI, 1669486221, was assigned on July 28, 2006. Doug Willems graduated from Western States College of Chiropractic in 1995. Doug Willems holds Oregon license 27 2928.
- NPI
- 1669486221NPI Registry (opens in a new tab)
- Medicare PAC ID
- 1254334436
- NPI enumeration date
- July 28, 2006
- NPI status
- Active
- Practice phone
- (541) 475-6472
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 57
- Medical school graduation
- 1995
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Practice Data
Doug S. Willems practices at Doug Willems D.C. in Madras, Oregon
Doug Willems' primary practice is Doug Willems D.C., at 242 SW 4th St, Madras, OR 97741 in Jefferson County. The practice phone is (541) 475-6472.
- Doug Willems D.C.242 SW 4th St, Madras, OR 97741 · Jefferson CountyPhone(541) 475-6472
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Doug S. Willems is affiliated with 2 sites of care
Doug Willems' primary practice is Doug Willems D.C. in Madras, Oregon. Dmand AI also links Doug Willems to 1 physician office, 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 Doug S. Willems' practice
Dmand AI tracks the electronic health record (EHR) system at each site where Doug Willems practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Doug Willems D.C. | Available with a free account |
| +1 more affiliated site | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
Dmand AI maps EHR vendors, IT decision makers and buying committees across each health system and 6.2K+ hospitals, with verified contacts in the same login.
Doug S. Willems is one of 836 chiropractors in Oregon
Chiropractor is Doug Willems' primary specialty in the NPI Registry, under taxonomy code 111N00000X. Doug Willems is licensed in Oregon.
Specialties and state licenses
- Chiropractor, OregonPrimary
Chiropractors near Doug Willems
Counts of chiropractors 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
Doug S. Willems treated 74 Medicare patients in 2024, average age 74
CMS counts 74 Medicare patients who saw Doug Willems in 2024. The largest group is 65 to 74, with 40 patients. 64% of them have high cholesterol, and 59% have arthritis. Their average risk score is 0.74, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Doug Willems' median patient age at 56, with 51% women.
Doug Willems' Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Doug Willems' Medicare patients by sex, 2024
- Women4358%
- Men3142%
Chronic conditions among Doug Willems' Medicare patients, 2024
- High cholesterol64%
- Arthritis59%
- High blood pressure51%
- Ischemic heart disease23%
- Mood disorders20%
- Anxiety18%
- Depression18%
- Atrial fibrillation15%
Share of Medicare patients with each condition. A patient can have several.
Doug Willems' patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 56
Patient panel by sex, all payers
- Women51%
- Men48%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Doug S. Willems graduated from Western States College of Chiropractic
Doug Willems graduated from Western States College of Chiropractic in 1995.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Doug S. Willems'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) |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| 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 Doug S. Willems
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Doug S. Willems' NPI number?
Doug S. Willems' NPI number is 1669486221. It was assigned on July 28, 2006, and it is active in the NPI Registry.
What does Doug S. Willems specialize in?
Doug S. Willems is a chiropractor in Madras, Oregon. The primary specialty in the NPI Registry is Chiropractor (taxonomy code 111N00000X).
Where does Doug S. Willems practice?
Doug Willems practices at 242 SW 4th St, Madras, OR 97741. Doug Willems' primary practice is Doug Willems D.C. in Madras, Oregon. Dmand AI also links Doug Willems to 1 physician office.
What is Doug S. Willems' office phone number?
The practice phone on file for Doug Willems is (541) 475-6472.
What is Doug S. Willems' medical license number?
Doug Willems holds Oregon license 27 2928.
How many Medicare patients does Doug S. Willems see?
CMS counts 74 Medicare patients who saw Doug Willems in 2024, with an average age of 74.
Where did Doug S. Willems go to medical school?
Doug Willems graduated from Western States College of Chiropractic in 1995.
How long has Doug S. Willems been practicing?
Doug Willems graduated from medical school in 1995, 31 years ago.
Selling to chiropractor practices?
See chiropractors in Oregon by site of care and group
Find the practices, groups and hospitals they work with, and the right people to contact at each.
- 30 days free
- Self-serve
- No credit card