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

Individual provider Internal Medicine Physician · NPI 1467770982

Dr. Narain K Kumar, MD practises Internal Medicine in Portland, Oregon. Qualified in 2010, 16 years ago. Practices with Hospital Physician Services - Southeast Professional Corporation, a 824-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in New Mexico and Oregon.

Years since qualifying
16
Licensed in
NM, OR
In the registry since
2010
Specialties on file
2
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

10300 NE Hancock St
Portland, OR 97220-3831
Phone: (503) 257-5833
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 801 W Maple St, Farmington, NM 87401-5630 — (505) 609-2000

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence MD2013-0910 (NM)
Internal Medicine Physician Taxonomy 207R00000X · Licence 164753 (OR)

Record details

NPI number1467770982
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedMay 7, 2010
Last updated in NPPESMarch 25, 2026
Certification dateMarch 25, 2026

Medicare enrollment

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

Medicare specialtyINTERNAL MEDICINE
Medical schoolOTHER
Graduated 2010 (16 years in practice)
Group practice Hospital Physician Services - Southeast Professional Corporation — 824 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

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 patients177
Services billed 655 a service is one billed item, such as a visit, a test or a procedure
Average patient age75

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. Those with a page here are linked.

Colleagues at Hospital Physician Services - Southeast Professional Corporation

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 824 clinicians in the practice; 12 are shown here.

Other providers in Portland