AUDREY OU CHANG
NPI 1679137418
Obstetrics & Gynecology in Cary, NC

Q: What is Audrey Chang's NPI number?

The NPI number for Audrey Chang is 1679137418. It was assigned to this individual provider in the NPPES registry on April 26, 2019.

Q: What is Audrey Chang's specialty?

The primary specialty registered for this NPI is Obstetrics & Gynecology with taxonomy code 207V00000X.

Q: When was this NPI record last updated?

The NPPES record for Audrey Chang was last updated on December 1, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.

Active since April 26, 2019PECOS EnrolledAccepts Medicare Assignment

95.39/100

CMS Quality Rating

210 ASHVILLE AVE STE 315, CARY, NC 27518(919) 455-1538 Get Directions Write a Review

NPPES record last updated: December 1, 2023. Verified against the NPPES registry weekly; last sync: August 23, 2026.

Record update history: Mar 29, 2023, Apr 26, 2019 (2 updates tracked since 2019).

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About Audrey Ou Chang NPPES

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

AUDREY OU CHANG (NPI 1679137418) is an individual obstetrics & gynecology provider in Cary, North Carolina, licensed in North Carolina (2023-01803) and active in the NPI registry since April 2019. She is enrolled in Medicare PECOS, is affiliated with Wakemed, Raleigh Campus, and is a graduate of University Of North Carolina At Chapel Hill School Of Medicine (2019).

NPPES Registry Identity

NPI1679137418

Entity TypeIndividualFemale

Primary Taxonomy207V00000X

Provider Legal NameAUDREY OU CHANG

Location Address210 ASHVILLE AVE STE 315Cary, NC 27518-6621

Mailing Address303 Montelena PlCary, NC 27513-8456

Phone(919) 455-1538

Sole ProprietorYes

Medical School CMSUniversity Of North Carolina At Chapel Hill School Of MedicineGraduated 2019

Enumeration DateApril 26, 2019

Last NPPES UpdateDecember 1, 20232 updates tracked since enumeration

NPPES CertifiedDecember 1, 2023

✔ NPI 1679137418 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyObstetrics & GynecologyAllopathic & Osteopathic Physicians

Taxonomy Code207V00000X

License✔ Licensed in NC · 2023-01803

Definition

An obstetrician/gynecologist possesses special knowledge, skills and professional capability in the medical and surgical care of the female reproductive system and associated disorders. This physician serves as a consultant to other physicians and as a primary physician for women.

Also ListedStudent in an Organized Health Care Education/Training ProgramTaxonomy 390200000X

210 ASHVILLE AVE STE 315, Cary, NC 27518

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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Absolute Total Care, Ambetter of North Carolina, Ambetter of Tennessee and more.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

Audrey Ou Chang 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 ID5698009629

PECOS Enrollment IDI20230919001360

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 2

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

Wakemed, Raleigh Campus

Acute Care Hospitals · Raleigh, NC

4/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number340069

Location3000 New Bern AveRaleigh, NC 27610 · Wake County

Emergency services Birthing friendly

Wakemed, Cary Hospital

Acute Care Hospitals · Cary, NC

5/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number340173

Location1900 Kildare Farm RoadCary, NC 27518 · Wake County

Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 27518 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

$125.01 typical visit price

range $54.12 – $165.09

Typical copayment $31.25 (range $13.53 – $41.27)

Most-billed visit code 99204

Established Patient

$67.72 typical visit price

range $17.21 – $134.61

Typical copayment $16.93 (range $4.30 – $33.65)

Most-billed visit code 99213

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.

95.39/100

MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program

Scored through an Alternative Payment Model

Quality

82.76

Promoting Interoperability

100

Improvement Activities

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 Audrey Chang's NPI number?

The NPI number for Audrey Chang is 1679137418. It was assigned to this individual provider in the NPPES registry on April 26, 2019.

Where is Audrey Chang located?

Audrey Chang practices at 210 Ashville Ave Ste 315, Cary, NC 27518. The listed phone number is (919) 455-1538.

What is Audrey Chang's specialty?

The primary specialty registered for this NPI is Obstetrics & Gynecology with taxonomy code 207V00000X.

Is Audrey Chang enrolled in Medicare?

Yes. Audrey Chang 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 Audrey Chang accept?

Health plans from Ambetter from Absolute Total Care, Ambetter of North Carolina, Ambetter of Tennessee and Blue Cross and Blue Shield of NC list Audrey Chang 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 Audrey Chang affiliated with any hospitals?

According to CMS data, Audrey Chang is affiliated with Wakemed, Raleigh Campus and Wakemed, Cary Hospital.

When was this NPI record last updated?

The NPPES record for Audrey Chang was last updated on December 1, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.