CHARLENE ASHLEY LIAO MD
NPI 1700414042
Family Medicine in Fairfield, CT

Active since March 31, 2020PECOS EnrolledAccepts Medicare Assignment
1152 KINGS HIGHWAY CUTOFF, FAIRFIELD, CT 06824(203) 256-5500(203) 255-0046 Get Directions Write a Review

NPPES record last updated: October 12, 2023. Verified against the NPPES registry weekly; last sync: July 26, 2026.

Record update history: Oct 12, 2023, Mar 31, 2020 (2 updates tracked since 2020).

About Charlene Ashley Liao Md NPPES

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

CHARLENE ASHLEY LIAO MD (NPI 1700414042) is an individual family medicine provider in Fairfield, Connecticut, licensed in Connecticut (75746) and active in the NPI registry since March 2020. She is enrolled in Medicare PECOS and is a graduate of State University Of New York At Buffalo School Of Medicine (2020).

NPPES Registry Identity

NPI1700414042
Entity TypeIndividualFemale
Primary Taxonomy207Q00000X
Provider Legal NameCHARLENE ASHLEY LIAOCredential: MD
Location Address1152 KINGS HIGHWAY CUTOFFFairfield, CT 06824-5271
Mailing Address1152 Kings Highway CutoffFairfield, CT 06824-5271 · (203) 256-5500 · Fax (203) 255-0046
Fax(203) 255-0046
Sole ProprietorNo
Medical School CMSState University Of New York At Buffalo School Of MedicineGraduated 2020
Enumeration DateMarch 31, 2020
Last NPPES UpdateOctober 12, 20232 updates tracked since enumeration
NPPES CertifiedOctober 12, 2023
NPI 1700414042 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyFamily MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207Q00000X
License Licensed in CT · 75746
Definition

Family Medicine is the medical specialty which is concerned with the total health care of the individual and the family. It is the specialty in breadth which integrates the biological, clinical, and behavioral sciences. The scope of family medicine is not limited by age, sex, organ system, or disease entity.

1152 KINGS HIGHWAY CUTOFF, Fairfield, CT 06824

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

Charlene Ashley Liao Md 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 ID8628422896
PECOS Enrollment IDI20230922000914
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.

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.
133 services79 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.
69 services58 patients
Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit G0439
An annual wellness visit is a yearly appointment with your primary care provider to create or update a personalized prevention plan. This plan helps prevent illness based on your current health and risk factors. It's a subsequent visit, meaning it follows an initial assessment.
59 services59 patients
New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more 99204
This is a first-time office or outpatient visit lasting between 45-59 minutes. The healthcare provider evaluates your health, discusses your medical history, and may suggest further tests or treatments. It's an opportunity to ask questions and understand your health better.
32 services32 patients
Annual wellness visit; includes a personalized prevention plan of service (pps), initial visit G0438
An annual wellness visit is a yearly appointment with your doctor to create or update a personalized prevention plan. This plan helps prevent illness based on your current health and risk factors. It's an opportunity to discuss your health status and goals and get a plan tailored for you.
21 services21 patients
Administration of influenza virus vaccine G0008
The administration of the influenza virus vaccine, also known as the flu shot, is a simple procedure to protect against the flu. A healthcare provider injects a small dose of the vaccine into your arm. This stimulates your immune system to produce antibodies, which will help your body fight off the flu if exposed.
16 services15 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 06824 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
$93.86 typical visit price
range $60.82 – $183.10
Typical copayment $23.46 (range $15.20 – $45.77)
Most-billed visit code 99203
Established Patient
$106.68 typical visit price
range $19.76 – $149.26
Typical copayment $26.67 (range $4.94 – $37.31)
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 11

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

Internal Medicine
1152 KINGS HIGHWAY CUTOFF
FAIRFIELD, CT 06824
Internal Medicine (Endocrinology, Diabetes & Metabolism)
1152 KINGS HIGHWAY CUTOFF
FAIRFIELD, CT 06824
Internal Medicine (Endocrinology, Diabetes & Metabolism)
1152 KINGS HIGHWAY CUTOFF
FAIRFIELD, CT 06824
Nurse Practitioner
1152 KINGS HIGHWAY CUTOFF
FAIRFIELD, CT 06824
Clinic/Center (Ambulatory Surgical)
1152 KINGS HIGHWAY CUTOFF, STE 102
FAIRFIELD, CT 06824
Nurse Practitioner (Family)
1152 KINGS HIGHWAY CUTOFF
FAIRFIELD, CT 06824
Durable Medical Equipment & Medical Supplies
1152 KINGS HIGHWAY CUTOFF
FAIRFIELD, CT 06824
Family Medicine
1152 KINGS HIGHWAY CUTOFF
FAIRFIELD, CT 06824

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 Charlene Liao's NPI number?

The NPI number for Charlene Liao is 1700414042. It was assigned to this individual provider in the NPPES registry on March 31, 2020.

Where is Charlene Liao located?

Charlene Liao practices at 1152 Kings Highway Cutoff, Fairfield, CT 06824. The listed phone number is (203) 256-5500.

What is Charlene Liao's specialty?

The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.

Is Charlene Liao enrolled in Medicare?

Yes. Charlene Liao 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.

When was this NPI record last updated?

The NPPES record for Charlene Liao was last updated on October 12, 2023. NPI Profile syncs with the weekly NPPES data releases published by CMS.