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DR. CLEMENT SUNG-JAY SUN MD, PHD, MS
NPI 1245626779
Internal Medicine in Issaquah, WA

Active since April 10, 2015PECOS EnrolledAccepts Medicare Assignment
5188 NW SAMMAMISH RD, ISSAQUAH, WA 98027(425) 591-8657 Get Directions Write a Review

NPPES record last updated: March 1, 2019. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Dr. Clement Sung-jay Sun Md, Phd, Ms NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

DR. CLEMENT SUNG-JAY SUN MD, PHD, MS (NPI 1245626779) is an individual internal medicine provider in Issaquah, Washington, licensed in Washington (MD.MD.60924269) and active in the NPI registry since April 2015. He is enrolled in Medicare PECOS, maintains a secondary practice location in Honolulu, and is a graduate of University Of Texas Medical Branch At Galveston (2015).

NPPES Registry Identity

NPI1245626779
Entity TypeIndividualMale
Primary Taxonomy207R00000X
Provider Legal NameDR. CLEMENT SUNG-JAY SUNCredential: MD, PHD, MS
Location Address5188 NW SAMMAMISH RDIssaquah, WA 98027
Mailing Address5188 Nw Sammamish RdIssaquah, WA 98027-9367 · (425) 591-8657
Phone(425) 591-8657
Sole ProprietorYes
Medical School CMSUniversity Of Texas Medical Branch At GalvestonGraduated 2015
Enumeration DateApril 10, 2015
Last NPPES UpdateMarch 1, 2019
✔ NPI 1245626779 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
License✔ Licensed in WA · MD.MD.60924269
Definition
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.
5188 NW SAMMAMISH RD, Issaquah, WA 98027
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Secondary Practice Location 1

Location 11356 Lusitana St Ste 510Honolulu, HI 96813-2409 · Phone (808) 586-2890

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Premera Blue Cross Blue Shield of Alaska, Providence Health Plan.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Dr. Clement Sung-jay Sun Md, Phd, Ms is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID4486996766
PECOS Enrollment IDI20190507002392
Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Areas of Expertise CMS Part B claims 2

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more 99213
This is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.
91 services85 patients
Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214
This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.
29 services28 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 98027 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$143.76 typical visit price
range $63.67 – $189.37
Typical copayment $35.94 (range $15.91 – $47.34)
Most-billed visit code 99204
Established Patient
$111.00 typical visit price
range $21.12 – $155.00
Typical copayment $27.75 (range $5.28 – $38.75)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

ORIENTALLERS LLC
Clinic/Center
5188 NW SAMMAMISH RD
ISSAQUAH, WA 98027
King County (425) 591-8657

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Clement Sun's NPI number?

The NPI number for Clement Sun is 1245626779. It was assigned to this individual provider in the NPPES registry on April 10, 2015.

Where is Clement Sun located?

Clement Sun practices at 5188 NW Sammamish Rd, Issaquah, WA 98027. The listed phone number is (425) 591-8657.

What is Clement Sun's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

Is Clement Sun enrolled in Medicare?

Yes. Clement Sun is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

What insurance does Clement Sun accept?

Health plans from Premera Blue Cross Blue Shield of Alaska and Providence Health Plan list Clement Sun as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Clement Sun was last updated on March 1, 2019. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.