Marcus Van Witzenburg, DMD
- Part D claims, 2024
- 63
- Affiliated sites
- 1
- Medical group
- 1
- State license
- 1
- Year NPI issued
- 2006
- Practice address
- 500 NE Multnomah St, Portland, OR 97232
- Practice phone
- Call (503) 813-2440
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Kaiser Foundation Health Plan of the Northwest
Portland, Oregon
Find Marcus Van Witzenburg'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.
Marcus Van Witzenburg is a dentist in Portland, Oregon
Marcus Van Witzenburg practices at Kaiser Foundation Health Plan of the Northwest in Portland, Oregon.
Marcus Van Witzenburg's NPI, 1629086988, was assigned on August 3, 2006. Marcus Van Witzenburg holds Oregon license D7942.
- NPI
- 1629086988NPI Registry (opens in a new tab)
- NPI enumeration date
- August 3, 2006
- NPI status
- Active
- Practice phone
- (503) 813-2440
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Practice Data
Marcus Van Witzenburg practices at Kaiser Foundation Health Plan of the Northwest in Portland, Oregon
Marcus Van Witzenburg's primary practice is Kaiser Foundation Health Plan of the Northwest, at 500 NE Multnomah St, Portland, OR 97232 in Multnomah County. The practice phone is (503) 813-2440.
- Kaiser Foundation Health Plan of the Northwest500 NE Multnomah St, Portland, OR 97232 · Multnomah CountyPhone(503) 813-2440
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Marcus Van Witzenburg is affiliated with 2 sites of care and 1 medical group
Marcus Van Witzenburg's primary practice is Kaiser Foundation Health Plan of the Northwest in Portland, Oregon. The medical group on file is Kaiser Permanente Northwest. Dmand AI also links Marcus Van Witzenburg to 1 more group practice or clinic, 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 Marcus Van Witzenburg's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Marcus Van Witzenburg practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Kaiser Foundation Health Plan of the Northwest | Available with a free account |
| +1 more affiliated site | Available with a free account |
Source: Dmand AI Technology Install Data
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Marcus Van Witzenburg is one of 498 dentists in Oregon
Dentist is Marcus Van Witzenburg's primary specialty in the NPI Registry, under taxonomy code 122300000X. Marcus Van Witzenburg is licensed in Oregon.
Specialties and state licenses
- Dentist, OregonPrimary
Dentists near Marcus Van Witzenburg
Counts of dentists 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
Marcus Van Witzenburg's patients have a median age of 39
Across all payers, Dmand AI patient panel data puts Marcus Van Witzenburg's median patient age at 39, with 100% women.
Marcus Van Witzenburg's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 39
Patient panel by sex, all payers
- Women100%
- Men0%
Source: Dmand AI Patient Panel Data
Marcus Van Witzenburg wrote 63 Medicare Part D claims in 2024
In 2024, Marcus Van Witzenburg wrote 63 Medicare Part D claims for 38 patients. 35% of them were for generic drugs.
Marcus Van Witzenburg's Part D claims by kind of drug, 2024
- Generic22 claims35%
- Other41 claims65%
Drug classes CMS tracks in Marcus Van Witzenburg's Part D claims, 2024
- Antibiotics30%19 of 63 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
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Sources for Marcus Van Witzenburg'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 Data |
| Part D prescribing | Medicare Part D Prescribers - by Provider (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 Marcus Van Witzenburg
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Marcus Van Witzenburg's NPI number?
Marcus Van Witzenburg's NPI number is 1629086988. It was assigned on August 3, 2006, and it is active in the NPI Registry.
What does Marcus Van Witzenburg specialize in?
Marcus Van Witzenburg is a dentist in Portland, Oregon. The primary specialty in the NPI Registry is Dentist (taxonomy code 122300000X).
Where does Marcus Van Witzenburg practice?
Marcus Van Witzenburg practices at 500 NE Multnomah St, Portland, OR 97232. Marcus Van Witzenburg's primary practice is Kaiser Foundation Health Plan of the Northwest in Portland, Oregon. Dmand AI also links Marcus Van Witzenburg to 1 group practice or clinic.
What is Marcus Van Witzenburg's office phone number?
The practice phone on file for Marcus Van Witzenburg is (503) 813-2440.
What is Marcus Van Witzenburg's medical license number?
Marcus Van Witzenburg holds Oregon license D7942.
What medical group is Marcus Van Witzenburg part of?
Marcus Van Witzenburg is linked to Kaiser Permanente Northwest.
How long has Marcus Van Witzenburg been practicing?
Marcus Van Witzenburg's NPI was assigned in 2006.
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