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CHRISTOPHER L. CHUNG M.D.
NPI 1649651712
Hospitalist in Wailuku, HI

Active since June 15, 2015PECOS EnrolledAccepts Medicare Assignment
70.67/100
CMS Quality Rating
221 MAHALANI ST, WAILUKU, HI 96793(808) 244-9056 Get Directions Write a Review

NPPES record last updated: July 20, 2021. Verified against the NPPES registry weekly; last sync: November 01, 2026.

About Christopher L. Chung M.d. NPPES

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

CHRISTOPHER L. CHUNG M.D. (NPI 1649651712) is an individual hospitalist provider in Wailuku, Hawaii, licensed in Hawaii (MD-19436) and active in the NPI registry since June 2015. He is enrolled in Medicare PECOS, is affiliated with Maui Memorial Medical Center, and is a graduate of Washington University School Of Medicine (2015).

NPPES Registry Identity

NPI1649651712
Entity TypeIndividualMale
Primary Taxonomy208M00000X
Provider Legal NameCHRISTOPHER L. CHUNGCredential: M.D.
Location Address221 MAHALANI STWailuku, HI 96793-2526
Mailing Address221 Mahalani StWailuku, HI 96793-2526 · (808) 244-9056
Phone(808) 244-9056
Sole ProprietorNo
Medical School CMSWashington University School Of MedicineGraduated 2015
Enumeration DateJune 15, 2015
Last NPPES UpdateJuly 20, 2021
NPPES CertifiedJuly 20, 2021
✔ NPI 1649651712 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyHospitalistAllopathic & Osteopathic Physicians
Taxonomy Code208M00000X
License✔ Licensed in HI · MD-19436
Definition
Hospitalists are physicians whose primary professional focus is the general medical care of hospitalized patients. Their activities include patient care, teaching, research, and leadership related to Hospital Medicine. The term 'hospitalist' refers to physicians whose practice emphasizes providing care for hospitalized patients.
Also ListedInternal MedicineTaxonomy 207R00000X · License MD-19436 (HI), 2015017188 (MO)
221 MAHALANI ST, Wailuku, HI 96793
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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Blue Cross and Blue Shield of Kansas, Inc., Blue Cross and Blue Shield of Texas, CHRISTUS Health Plan.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Christopher L. Chung 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 ID4183938855
PECOS Enrollment IDI20181112002000, I20250128003024
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.

Medicare Billing Reassignments

3

Medicare enrollment records show Christopher Chung reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Hawaii Permanente Medical Group Inc
97 mi
Health Maintenance Organization
3288 MOANALUA RD
Honolulu, HI 96819
  • Reassigned Medicare billing, Hawaii enrollment
  • 1,187 clinicians in this Medicare group
NPI 1710945969 (808) 432-0000
Access Telecare California, P.C.
3,729 mi
Neurology
1717 MAIN ST STE 5850
Dallas, TX 75201
  • Reassigned Medicare billing, California enrollment
  • Medicare enrollment name: Access Telecare California PC
  • 194 clinicians in this Medicare group
NPI 1861959959 (972) 449-0540
Access Telecare, PLLC
3,729 mi
Internal Medicine
1717 MAIN ST STE 5850
Dallas, TX 75201
  • Reassigned Medicare billing, Arizona, Colorado, Hawaii, Kentucky, Missouri, New Hampshire, Nevada, New York, Texas and Vermont enrollments
  • 161 clinicians in this Medicare group
NPI 1013303080 (972) 449-0540

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Hospital Affiliations CMS Care Compare 2

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

Maui Memorial Medical Center

Acute Care Hospitals · Wailuku, HI
3/5 CMS rating
OwnershipGovernment - State
CMS Certification Number120002
Location221 Mahalani StreetWailuku, HI 96793 · Maui County
Birthing friendly

Baylor Scott & White Medical Center - Marble Falls

Acute Care Hospitals · Marble Falls, TX
5/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number670108
Location810 W Highway 71Marble Falls, TX 78654 · Burnet County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 96793 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.

Medicare Quality Performance CMS QPP · MIPS

Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.

70.67/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored as part of a group practice
Quality61.4
Promoting Interoperability73
Improvement Activities40

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.

SUPERNOVA EMERGENCY PHYSICIANS, LLC
Emergency Medicine
221 MAHALANI ST
WAILUKU, HI 96793
Maui County (469) 401-2386
DR. WILLIAM T EILERT MD
Emergency Medicine
221 MAHALANI ST
WAILUKU, HI 96793
Maui County (808) 879-6071
DR. TEREZIA A. BUSH MD
Hospitalist
221 MAHALANI ST
WAILUKU, HI 96793
Maui County (808) 244-9056
ALLA SHILMAN D.O.
Hospitalist
221 MAHALANI ST
WAILUKU, HI 96793
Maui County (808) 442-5503
MAUI HEALTH SYSTEM A KAISER FOUNDATION HOSPITALS LLC
General Acute Care Hospital
221 MAHALANI ST
WAILUKU, HI 96793
Maui County (808) 244-9056
MIRIAM BERCHUK
Anesthesiology
221 MAHALANI ST
WAILUKU, HI 96793
Maui County (808) 244-9056
WILLIAM G LANGSTON MD
Emergency Medicine
221 MAHALANI ST
WAILUKU, HI 96793
Maui County (808) 242-2290
WILLIAM T EILERT MD INC
Emergency Medicine
221 MAHALANI ST
WAILUKU, HI 96793
Maui County (808) 242-2290

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 Christopher Chung's NPI number?

The NPI number for Christopher Chung is 1649651712. It was assigned to this individual provider in the NPPES registry on June 15, 2015.

Where is Christopher Chung located?

Christopher Chung practices at 221 Mahalani St, Wailuku, HI 96793. The listed phone number is (808) 244-9056.

What is Christopher Chung's specialty?

The primary specialty registered for this NPI is Hospitalist with taxonomy code 208M00000X.

Is Christopher Chung enrolled in Medicare?

Yes. Christopher Chung 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.

Which organizations bill Medicare for Christopher Chung's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Christopher Chung reassigns Medicare benefits to 3 organizations: Hawaii Permanente Medical Group Inc (Honolulu, HI), Access Telecare California, P.C. (Dallas, TX) and Access Telecare, PLLC (Dallas, TX). Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Christopher Chung's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Christopher Chung accept?

Health plans from Blue Cross and Blue Shield of Kansas, Inc., Blue Cross and Blue Shield of Texas and CHRISTUS Health Plan list Christopher Chung 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 Christopher Chung affiliated with any hospitals?

According to CMS data, Christopher Chung is affiliated with Maui Memorial Medical Center and Baylor Scott & White Medical Center - Marble Falls.

When was this NPI record last updated?

The NPPES record for Christopher Chung was last updated on July 20, 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.