DR. PEI-CHANG LIU M.D., M.P.H
NPI 1881929156
Hospitalist in Dededo, GU

Active since October 05, 2009PECOS EnrolledAccepts Medicare Assignment
88.06/100
CMS Quality Rating

NPPES record last updated: May 15, 2019. Verified against the NPPES registry weekly; last sync: July 26, 2026.

Record update history: May 15, 2019, Mar 21, 2017, Jan 25, 2017 (3 updates tracked since 2017).

About Dr. Pei-chang Liu M.d., M.p.h NPPES

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

DR. PEI-CHANG LIU M.D., M.P.H (NPI 1881929156) is an individual hospitalist provider in Dededo, Guam, licensed in Guam (M-1830) and active in the NPI registry since October 2009. He is enrolled in Medicare PECOS, is affiliated with Guam Regional Medical City, and is a graduate of Other (2004).

NPPES Registry Identity

NPI1881929156
Entity TypeIndividualMale
Primary Taxonomy208M00000X
Provider Legal NameDR. PEI-CHANG LIUCredential: M.D., M.P.H
Location Address133 ROUTE 3Dededo, GU 96929-6911
Mailing Address133 Route 3Dededo, GU 96929-6911 · (671) 645-5500
Sole ProprietorNo
Medical School CMSOtherGraduated 2004
Enumeration DateOctober 5, 2009
Last NPPES UpdateMay 15, 20193 updates tracked since enumeration
NPI 1881929156 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 4

Primary SpecialtyHospitalistAllopathic & Osteopathic Physicians
Taxonomy Code208M00000X
License Licensed in GU · M-1830
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 M-1830 (GU)
Also ListedInternal Medicine · Critical Care MedicineTaxonomy 207RC0200X · License M-1830 (GU), 247018 (MA)
Also ListedInternal Medicine · Geriatric MedicineTaxonomy 207RG0300X · License 247018 (MA)

Other Names 1

Other Name (5)Patrick Liu

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. Pei-chang Liu M.d., M.p.h 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 ID6507030624
PECOS Enrollment IDI20151021001513
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 9

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.

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.
177 services68 patients
New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more 99203
This service involves an initial office or outpatient visit for a new patient. The healthcare professional will spend 30-44 minutes understanding your health history, current issues, and discussing possible treatment plans. It's a comprehensive evaluation to start your healthcare journey.
110 services110 patients
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.
97 services62 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.
38 services31 patients
Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more 99212
This is a routine check-up for patients who have previously seen the doctor. During this 10-19 minute visit, the doctor will review your health status, discuss any concerns, and manage ongoing treatments or medications. It's a chance to ensure your health is on track.
22 services18 patients
New patient office or other outpatient visit with straightforward medical decision making, if using time, 15 minutes or more 99202
This service involves an initial visit to the doctor's office or other outpatient setting. It typically lasts between 15-29 minutes. The doctor will review your medical history, conduct a physical examination, and discuss your health concerns. It's a chance to establish your health baseline and address any immediate medical issues.
21 services21 patients

Hospital Affiliations CMS Care Compare

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

Guam Regional Medical City

Acute Care Hospitals · Dededo, GU
OwnershipVoluntary non-profit - Private
CMS Certification Number650003
Location133 Route 3Dededo, GU 96929 · Guam County
Emergency services

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 96929 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.

88.06/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored as part of a group practice
Quality87.23
Improvement Activities40
Cost74.73

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.

Student in an Organized Health Care Education/Training Program
133 ROUTE 3
DEDEDO, GU 96929
Physical Therapist
133 ROUTE 3
DEDEDO, GU 96929
Speech-Language Pathologist
133 ROUTE 3
DEDEDO, GU 96929
Physical Therapist
133 ROUTE 3
DEDEDO, GU 96929
Hospitalist
133 ROUTE 3
DEDEDO, GU 96929
Neurological Surgery
133 ROUTE 3
DEDEDO, GU 96929
Physical Medicine & Rehabilitation
133 ROUTE 3
DEDEDO, GU 96929
Emergency Medicine
133 ROUTE 3
DEDEDO, GU 96929

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 Pei-chang Liu's NPI number?

The NPI number for Pei-chang Liu is 1881929156. It was assigned to this individual provider in the NPPES registry on October 5, 2009. The provider is also known as Patrick Liu.

Where is Pei-chang Liu located?

Pei-chang Liu practices at 133 Route 3, Dededo, GU 96929. The listed phone number is (671) 645-5500.

What is Pei-chang Liu's specialty?

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

Is Pei-chang Liu enrolled in Medicare?

Yes. Pei-chang Liu 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.

Is Pei-chang Liu affiliated with any hospitals?

According to CMS data, Pei-chang Liu is affiliated with Guam Regional Medical City.

When was this NPI record last updated?

The NPPES record for Pei-chang Liu was last updated on May 15, 2019. NPI Profile syncs with the weekly NPPES data releases published by CMS.