Mark Schlam, DMD
- Part D claims, 2024
- 294
- Hospital affiliations
- 1
- Industry payments
- $6,957
- State license
- 1
- Year NPI issued
- 2014
- Practice address
- 3181 SW Sam Jackson Park Road, Portland, OR 97239
- Practice phone
- Call (503) 494-9000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Mark Schlam'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.
Mark Schlam is an oral and maxillofacial surgery (dentist) in Portland, Oregon
Mark Schlam practices at OHSU Hospital in Portland, Oregon, part of State of Oregon.
Mark Schlam's NPI, 1750780441, was assigned on August 19, 2014. Mark Schlam holds Oregon license D11406.
- NPI
- 1750780441NPI Registry (opens in a new tab)
- NPI enumeration date
- August 19, 2014
- NPI status
- Active
- Practice phone
- (503) 494-9000
- 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 Affiliation Data
Mark Schlam practices at OHSU Hospital in Portland, Oregon
Mark Schlam's primary practice is OHSU Hospital, at 3181 SW Sam Jackson Park Road, Portland, OR 97239 in Multnomah County. The practice phone is (503) 494-9000.
- OHSU Hospital3181 SW Sam Jackson Park Road, Portland, OR 97239 · Multnomah CountyPhone(503) 494-9000
Source: Dmand AI Affiliation Data
Mark Schlam is affiliated with 2 sites of care
Mark Schlam's primary practice is OHSU Hospital in Portland, Oregon, part of State of Oregon. Dmand AI also links Mark Schlam to 1 clinical lab, named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Mark Schlam's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Mark Schlam practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| OHSU Hospital | Available with a free account |
| +1 more affiliated site | Available with a free account |
Source: Dmand AI Technology Install Data
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Mark Schlam is one of 68 orals and maxillofacial surgery (dentist)s in Oregon
Oral and maxillofacial surgery is Mark Schlam's primary specialty in the NPI Registry, under taxonomy code 1223S0112X. Mark Schlam is licensed in Oregon.
Specialties and state licenses
- Oral and maxillofacial surgery (dentist), OregonPrimary
Orals and maxillofacial surgery (dentist)s near Mark Schlam
Counts of orals and maxillofacial surgery (dentist)s 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
Mark Schlam's patients have a median age of 73
Across all payers, Dmand AI patient panel data puts Mark Schlam's median patient age at 73, with 58% women.
Mark Schlam's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 73
Patient panel by sex, all payers
- Women58%
- Men42%
Source: Dmand AI Patient Panel Data
Mark Schlam wrote 294 Medicare Part D claims in 2024
In 2024, Mark Schlam wrote 294 Medicare Part D claims for 141 patients. 100% of them were for generic drugs.
Drug classes CMS tracks in Mark Schlam's Part D claims, 2024
- Opioids50%148 of 294 claims
- Antibiotics9%25 of 294 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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Mark Schlam received $6,957 in industry payments in 2025
CMS Open Payments shows 8 general payments to Mark Schlam from 1 drug or device company in 2025. Speaker and faculty fees make up the largest share, 32% of the total. Straumann USA LLC paid the most, $6,957.
General payments to Mark Schlam by kind, 2025 to 2025
- Speaker and faculty fees$2,25032%
- Travel and lodging$2,05830%
- Food and beverage$1,62623%
- Honoraria$1,00014%
- Entertainment$230%
Companies that paid Mark Schlam 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 Mark Schlam'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 | Dmand AI Affiliation Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDmand AI Org Hierarchy 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) |
| 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 Mark Schlam
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Mark Schlam's NPI number?
Mark Schlam's NPI number is 1750780441. It was assigned on August 19, 2014, and it is active in the NPI Registry.
What does Mark Schlam specialize in?
Mark Schlam is an oral and maxillofacial surgery (dentist) in Portland, Oregon. The primary specialty in the NPI Registry is Oral and Maxillofacial Surgery (Dentist) (taxonomy code 1223S0112X).
Where does Mark Schlam practice?
Mark Schlam practices at 3181 SW Sam Jackson Park Road, Portland, OR 97239. Mark Schlam's primary practice is OHSU Hospital in Portland, Oregon, part of State of Oregon. Dmand AI also links Mark Schlam to 1 clinical lab.
What is Mark Schlam's office phone number?
The practice phone on file for Mark Schlam is (503) 494-9000.
What is Mark Schlam's medical license number?
Mark Schlam holds Oregon license D11406.
Which hospitals is Mark Schlam affiliated with?
Mark Schlam practices at OHSU Hospital in Portland, Oregon.
Has Mark Schlam received payments from drug or device companies?
CMS Open Payments shows $6,957 in general payments to Mark Schlam from 1 company from 2025 to 2025. The largest total came from Straumann USA LLC.
How long has Mark Schlam been practicing?
Mark Schlam's NPI was assigned in 2014.
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