DR. ALAN L CHANG MD
NPI 1235304676
Emergency Medicine in Aiea, HI

Active since April 28, 2008PECOS Enrolled
98-1079 MOANALUA RD, EMERGENCY DEPARTMENT, PALI MOMI MEDICAL CENTER, AIEA, HI 96701(808) 485-4300 Get Directions Write a Review

NPPES record last updated: January 14, 2013. Verified against the NPPES registry weekly; last sync: July 26, 2026.

About Dr. Alan L Chang Md NPPES

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

DR. ALAN L CHANG MD (NPI 1235304676) is an individual emergency medicine provider in Aiea, Hawaii, licensed in Massachusetts (228935) and active in the NPI registry since April 2008. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1235304676
Entity TypeIndividualMale
Primary Taxonomy207P00000X
Provider Legal NameDR. ALAN L CHANGCredential: MD
Location Address98-1079 MOANALUA RD, EMERGENCY DEPARTMENT, PALI MOMI MEDICAL CENTERAiea, HI 96701-4713
Mailing Address98-1079 Moanalua Rd, Emergency Department, Pali Momi Medical CenterAiea, HI 96701-4713 · (808) 485-4300
Sole ProprietorYes
Enumeration DateApril 28, 2008
Last NPPES UpdateJanuary 14, 2013
NPI 1235304676 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyEmergency MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207P00000X
License Licensed in MA · 228935
Definition

An emergency physician focuses on the immediate decision making and action necessary to prevent death or any further disability both in the pre-hospital setting by directing emergency medical technicians and in the emergency department. The emergency physician provides immediate recognition, evaluation, care, stabilization and disposition of a generally diversified population of adult and pediatric patients in response to acute illness and injury.

98-1079 MOANALUA RD, Aiea, HI 96701

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

Enrolled in Medicare (PECOS)

Dr. Alan L Chang Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

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 4

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.

Emergency department visit with high level of medical decision making 99285
An emergency department visit for severe conditions is when you urgently seek medical help due to serious health issues. These could be severe injuries, breathing problems, unbearable pain, or sudden severe illness. Doctors and nurses will provide immediate care to stabilize your condition.
69 services69 patients
Emergency department visit with moderate level of medical decision making 99284
An emergency department visit for a high-severity issue means you're experiencing a serious health problem that needs immediate attention. This could be a severe injury, serious illness, or life-threatening condition. Medical professionals will provide urgent care to stabilize your condition.
65 services64 patients
Emergency department visit with low level of medical decision making 99283
An emergency department visit for a problem of moderate severity involves immediate medical attention for issues like minor fractures, burns, or high fever. The healthcare team will assess your condition, provide necessary treatment, and may suggest further tests or admission if required.
30 services29 patients
Critical care, first 30-74 minutes 99291
Critical care involves immediate and constant attention by a team of specially-trained health professionals. It's for patients with life-threatening conditions, requiring first 30-74 minutes of intense monitoring and treatment.
13 services13 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 96701 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
$92.50 typical visit price
range $60.53 – $180.05
Typical copayment $23.12 (range $15.13 – $45.01)
Most-billed visit code 99203
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.

Hospitalist
98-1079 MOANALUA RD
AIEA, HI 96701
Internal Medicine
98-1079 MOANALUA RD, SUITE 350
AIEA, HI 96701
Internal Medicine (Cardiovascular Disease)
98-1079 MOANALUA RD, SUITE 655
AIEA, HI 96701
Emergency Medicine
98-1079 MOANALUA RD
AIEA, HI 96701
Registered Nurse
98-1079 MOANALUA RD
AIEA, HI 96701
General Acute Care Hospital
98-1079 MOANALUA RD
AIEA, HI 96701
Internal Medicine (Pulmonary Disease)
98-1079 MOANALUA RD, SUITE 430
AIEA, HI 96701
Internal Medicine
98-1079 MOANALUA RD
AIEA, HI 96701

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 Alan Chang's NPI number?

The NPI number for Alan Chang is 1235304676. It was assigned to this individual provider in the NPPES registry on April 28, 2008.

Where is Alan Chang located?

Alan Chang practices at 98-1079 Moanalua Rd Emergency Department, Pali Momi Medical Center, Aiea, HI 96701. The listed phone number is (808) 485-4300.

What is Alan Chang's specialty?

The primary specialty registered for this NPI is Emergency Medicine with taxonomy code 207P00000X.

Is Alan Chang enrolled in Medicare?

Yes. Alan Chang is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Alan Chang was last updated on January 14, 2013. NPI Profile syncs with the weekly NPPES data releases published by CMS.