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

Jason Hong, MD

Individual provider Internal Medicine Physician · NPI 1881074656

Jason Hong, MD practises Internal Medicine in Longview, Washington. Qualified in 2014, 12 years ago. Practices with Peacehealth, a 187-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in Missouri and Washington.

Years since qualifying
12
Licensed in
MO, WA
In the registry since
2015
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

1615 Delaware St
Longview, WA 98632-2367
Phone: (360) 501-3601
Fax: (360) 442-6843
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 4000 Cambridge 6040 Delp Ms 1020, Kansas City, KS 66160 — (913) 588-5165

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence MD61006154 (WA)
Internal Medicine Physician Taxonomy 207R00000X · Licence 2015014346 (MO)

Record details

NPI number1881074656
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJune 5, 2015
Last updated in NPPESOctober 19, 2020
Certification dateOctober 19, 2020

Medicare enrollment

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

Medicare specialtyINTERNAL MEDICINE
Medical schoolOTHER
Graduated 2014 (12 years in practice)
Group practice Peacehealth — 187 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 patients198
Services billed 557 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.

Colleagues at Peacehealth

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 187 clinicians in the practice; 12 are shown here.

Other providers in Longview