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

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: July 19, 2026.

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

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
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.

210 ASHVILLE AVE STE 315, Cary, NC 27518

Accepted 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
Quality82.76
Promoting Interoperability100
Improvement Activities40

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1679137418, enumerated as an "individual" on April 26, 2019.

The provider is located at 210 ASHVILLE AVE STE 315 CARY, NC 27518 and the phone number is (919) 455-1538.

Obstetrics & Gynecology with taxonomy code 207V00000X.

The provider might be accepting Accepts: Ambetter from Absolute Total Care, Ambetter of. Please consult your insurance carrier or call the provider to verify.

Audrey Chang is affiliated with: WAKEMED, RALEIGH CAMPUS and WAKEMED, CARY HOSPITAL.