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DR. ETHAN CHARLES K. H. CHUN M.D.
NPI 1841817848
Internal Medicine in Honolulu, HI

Active since June 25, 2020PECOS EnrolledAccepts Medicare Assignment
2828 PAA ST, HONOLULU, HI 96819(808) 432-5770 Get Directions Write a Review

NPPES record last updated: June 23, 2021. Verified against the NPPES registry weekly; last sync: August 23, 2026.

Record update history: Jun 23, 2021, Jun 25, 2020 (2 updates tracked since 2020).

About Dr. Ethan Charles K. H. Chun M.d. NPPES

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

DR. ETHAN CHARLES K. H. CHUN M.D. (NPI 1841817848) is an individual internal medicine provider in Honolulu, Hawaii, licensed in Hawaii (MDR-7903) and active in the NPI registry since June 2020. He is enrolled in Medicare PECOS, is affiliated with Kaiser Foundation Hospital, and is a graduate of Saint Louis University School Of Medicine (2020).

NPPES Registry Identity

NPI1841817848
Entity TypeIndividualMale
Primary Taxonomy207R00000X
Provider Legal NameDR. ETHAN CHARLES K. H. CHUNCredential: M.D.
Location Address2828 PAA STHonolulu, HI 96819-4430
Mailing Address2828 Paa StHonolulu, HI 96819-4430
Phone(808) 432-5770
Sole ProprietorNo
Medical School CMSSaint Louis University School Of MedicineGraduated 2020
Enumeration DateJune 25, 2020
Last NPPES UpdateJune 23, 20212 updates tracked since enumeration
NPPES CertifiedJune 23, 2021
✔ NPI 1841817848 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
License✔ Licensed in HI · MDR-7903
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.
2828 PAA ST, Honolulu, HI 96819
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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Kaiser Permanente.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. Ethan Charles K. H. Chun M.d. 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 ID6608236518
PECOS Enrollment IDI20230724001241
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.

Hospital Affiliations CMS Care Compare

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Kaiser Foundation Hospital

Acute Care Hospitals · Honolulu, HI
3/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number120011
Location3288 Moanalua RdHonolulu, HI 96819 · Honolulu County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 96819 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
$136.68 typical visit price
range $60.53 – $180.05
Typical copayment $34.17 (range $15.13 – $45.01)
Most-billed visit code 99204
Established Patient
$105.65 typical visit price
range $20.09 – $147.56
Typical copayment $26.41 (range $5.02 – $36.89)
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 20

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

MICHELLE X. DELNEO M.D.
Internal Medicine (Gastroenterology)
2828 PAA ST
HONOLULU, HI 96819
Honolulu County (808) 432-5777
TARYN JENNINGS DPT
Physical Therapist
2828 PAA ST
HONOLULU, HI 96819
Honolulu County (833) 833-3333
DR. ROBERT C. PEDERSEN M.D.
Psychiatry & Neurology (Neurology with Special Qualifications in Child Neurology)
2828 PAA ST
HONOLULU, HI 96819
Honolulu County (808) 432-5777
MS. WENDY K. ARUGA-GOTO OT
Occupational Therapist
2828 PAA ST
HONOLULU, HI 96819
Honolulu County (808) 432-5888
DR. HAN THIDIEU HEPTON PHARMD
Pharmacist
2828 PAA ST, SUITE # 2420A
HONOLULU, HI 96819
Honolulu County (808) 432-5775
CHRISTINA PARTYKA
Occupational Therapist
2828 PAA ST
HONOLULU, HI 96819
Honolulu County (808) 432-2000
MAY N. G. PAULELE BCBA
Behavior Analyst
2828 PAA ST
HONOLULU, HI 96819
Honolulu County (808) 432-5777
MONIQUE SHAREE HADDAD PHARMD
Pharmacist
2828 PAA ST
HONOLULU, HI 96819
Honolulu County (808) 432-8425

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 Ethan Charles Chun's NPI number?

The NPI number for Ethan Charles Chun is 1841817848. It was assigned to this individual provider in the NPPES registry on June 25, 2020.

Where is Ethan Charles Chun located?

Ethan Charles Chun practices at 2828 Paa St, Honolulu, HI 96819. The listed phone number is (808) 432-5770.

What is Ethan Charles Chun's specialty?

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

Is Ethan Charles Chun enrolled in Medicare?

Yes. Ethan Charles Chun 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 Ethan Charles Chun accept?

Health plans from Kaiser Permanente list Ethan Charles Chun 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.

Is Ethan Charles Chun affiliated with any hospitals?

According to CMS data, Ethan Charles Chun is affiliated with Kaiser Foundation Hospital.

When was this NPI record last updated?

The NPPES record for Ethan Charles Chun was last updated on June 23, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.