Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.

David H Panossian, MD

Individual provider Critical Care Medicine (Internal Medicine) Physician · NPI 1366504532

David H Panossian, MD is an Internal Medicine in Klamath Falls, Oregon. Graduated from Loma Linda University School of Medicine in 1989, 37 years ago. Practices with David H Panossian MD PC, a 2-clinician group, accepts Medicare assignment and offers telehealth. Licensed in Oregon.

Years since qualifying
37
Trained at
Loma Linda University School of Medicine
Licensed in
OR
In the registry since
2006
Specialties on file
3
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

2614 Almond St
Klamath Falls, OR 97601-1117
Phone: (541) 885-2201
Fax: (541) 883-1400
Show map & directions

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

Specialties & licences

Sleep Medicine (Internal Medicine) Physician (primary) Taxonomy 207RS0012X · Licence MD19424 (OR)
Critical Care Medicine (Internal Medicine) Physician Taxonomy 207RC0200X · Licence MD19424 (OR)
Pulmonary Disease Physician Taxonomy 207RP1001X · Licence MD19424 (OR)

Record details

NPI number1366504532
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedDecember 14, 2006
Last updated in NPPESJune 24, 2025
Certification dateJune 24, 2025
Mailing address2614 Almond St, Klamath Falls, OR 97601-1117

Medicare enrollment

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

Medicare specialtyINTERNAL MEDICINE
Also practisesPULMONARY DISEASE, SLEEP MEDICINE
Medical schoolLOMA LINDA UNIVERSITY SCHOOL OF MEDICINE
Graduated 1989 (37 years in practice)
Group practice David H Panossian Md Pc — 2 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services

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