Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of October 4, 2026.

Daniel Markowski, MD

Individual provider Hospitalist Physician · NPI 1184155335

Daniel Markowski, MD practises Internal Medicine in Clackamas, Oregon. Graduated from Rutgers New Jersey Medical School in 2017, 9 years ago. Practices with Kaiser Foundation Health Plan of the Northwest, a 1,811-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in Oregon, Texas and Washington.

Years since qualifying
9
Trained at
Rutgers New Jersey Medical School
Licensed in
OR, TX, WA
In the registry since
2017
Specialties on file
5
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

See every abbreviation used in this directory →

Practice location Address checks out

10180 SE Sunnyside Rd
Clackamas, OR 97015-8970
Phone: (503) 813-2000
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 6201 Harry Hines Blvd, Dallas, TX 75390-7201 — (214) 633-5555

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence MD209905 (OR)
Hospitalist Physician Taxonomy 208M00000X · Licence S4815 (TX)
Internal Medicine Physician Taxonomy 207R00000X · Licence MD61280047 (WA)
Hospitalist Physician Taxonomy 208M00000X · Licence MD209905 (OR)
Hospitalist Physician Taxonomy 208M00000X · Licence MD61280047 (WA)

Record details

NPI number1184155335
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedMarch 21, 2017
Last updated in NPPESNovember 28, 2025
Certification dateNovember 28, 2025

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyINTERNAL MEDICINE
Also practisesHOSPITALIST
Medical schoolRUTGERS NEW JERSEY MEDICAL SCHOOL
Graduated 2017 (9 years in practice)
Group practice Kaiser Foundation Health Plan Of The Northwest — 1811 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

Medicare patients and services, 2024

From the CMS Medicare Physician & Other Practitioners file for calendar year 2024. It counts Original Medicare patients only, so a practice that mostly sees Medicare Advantage or privately insured patients looks smaller here than it is.

Medicare patients34
Services billed 93 a service is one billed item, such as a visit, a test or a procedure
Average patient age69

Dollar amounts are not shown. What Medicare pays a practice is gross billings, before staff, premises and tax and including the cost of any drugs it administers, so it is not what a clinician earns.

Practises at

Facilities the CMS Facility Affiliation file lists for this clinician.

Colleagues at Kaiser Foundation Health Plan of the Northwest

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 1811 clinicians in the practice; 12 are shown here.

Other providers in Clackamas