1. Home
  2. Directory
  3. California
  4. Newport Beach
  5. Obstetrics Gynecology
  6. NPI Profile

CHRISTINE CHAI MD
NPI 1528042397
Obstetrics & Gynecology - Gynecology in Newport Beach, CA

Active since December 05, 2005PECOS EnrolledAccepts Medicare AssignmentCLIA 05D1015754 · Waiver
901 DOVER DR, SUITE 214, NEWPORT BEACH, CA 92660(949) 631-1333(949) 650-5243 Get Directions Write a Review

NPPES record last updated: October 6, 2010. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Christine Chai Md NPPES

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

CHRISTINE CHAI MD (NPI 1528042397) is an individual gynecology provider in Newport Beach, California, licensed in California (G067829) and active in the NPI registry since December 2005. She is enrolled in Medicare PECOS, holds a CLIA Waiver certificate valid through August 11, 2027, and is a graduate of George Washington University School Of Medicine (1988).

NPPES Registry Identity

NPI1528042397
Entity TypeIndividualFemale
Primary Taxonomy207VG0400X
Provider Legal NameCHRISTINE CHAICredential: MD
Location Address901 DOVER DR, SUITE 214Newport Beach, CA 92660-5500
Mailing Address901 Dover Dr, Suite 214Newport Beach, CA 92660-5538 · (949) 631-1333 · Fax (949) 650-5243
Phone(949) 631-1333
Fax(949) 650-5243
Sole ProprietorYes
Medical School CMSGeorge Washington University School Of MedicineGraduated 1988
Enumeration DateDecember 5, 2005
Last NPPES UpdateOctober 6, 2010
✔ NPI 1528042397 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyObstetrics & Gynecology · GynecologyAllopathic & Osteopathic Physicians
Taxonomy Code207VG0400X
License✔ Licensed in CA · G067829
Definition
A physician who specializes in diagnosis, treatment, and management of patients with gynecologic conditions. Source: National Uniform Claim Committee
901 DOVER DR, Newport Beach, CA 92660
Open in Google Maps ↗

Other Identifiers 3

Other00G678290Blue Shield
Medicare UPINF57726
Medicare ID-Type UnspecifiedG67829

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

Christine Chai 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 ID1355377698
PECOS Enrollment IDI20050708000818
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.

CLIA Laboratory Certificates CMS CLIA

Laboratory certificates issued under the Clinical Laboratory Improvement Amendments (CLIA) program, which sets federal quality standards for human laboratory testing in the United States. There is no official CMS crosswalk between CLIA and NPI numbers; these certificates are associated with this NPI by matching facility names, locations and phone numbers in the CMS CLIA registry.

Certificate of Waiver 05D1015754

Christine Chai MD · Newport Beach, CA
Active · expires Aug 11, 2027
CLIA Number05D1015754
Laboratory TypePhysician Office
Certificate Effective DateAugust 12, 2025
Certificate Expiration DateAugust 11, 2027
Laboratory DirectorChristine J. Chai
Laboratory Phone(949) 631-1333
Laboratory LocationChristine Chai MD1441 Avocado Ave, Ste 309, Newport Beach, CA 92660
CLIA data matches this NPI record on: Name Phone
This certificate is issued to a laboratory to perform only waived tests.

Areas of Expertise CMS Part B claims 7

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.

Colorectal cancer screening; fecal occult blood test, immunoassay, 1-3 simultaneous G0328
A fecal occult blood test is a screening tool for colorectal cancer. It checks for tiny amounts of blood in your stool that can't be seen with the naked eye. The immunoassay method can test 1-3 samples at once. This helps detect cancer early, when treatment is most effective.
388 services388 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.
288 services247 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.
243 services241 patients
Cervical or vaginal cancer screening; pelvic and clinical breast examination G0101
This procedure involves checking for health issues in the lower abdomen and chest area. It helps identify early signs of certain conditions, increasing the chance for successful treatment. It's a routine check-up that's important for maintaining good health.
208 services208 patients
Screening papanicolaou smear; obtaining, preparing and conveyance of cervical or vaginal smear to laboratory Q0091
A Papanicolaou smear, often called a Pap smear, is a test to check for changes in cells. A small sample is gently collected from the lower region and sent to a lab for examination. This helps in early detection of potential health issues.
66 services66 patients
Telephone medical discussion with physician, 11-20 minutes 99442
This is a service where you have a phone conversation with your doctor for 11-20 minutes. It's used for discussing health concerns, reviewing test results, or managing ongoing conditions. It's a convenient way to receive medical advice without an in-person visit.
19 services19 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 92660 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
$142.39 typical visit price
range $62.96 – $187.60
Typical copayment $35.59 (range $15.74 – $46.90)
Most-billed visit code 99204
Established Patient
$77.96 typical visit price
range $20.84 – $153.61
Typical copayment $19.49 (range $5.21 – $38.40)
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.

Other Providers at the Same Location NPPES 10

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

FRED J GALLUCCIO M.D.
Family Medicine
901 DOVER DR, STE 102
NEWPORT BEACH, CA 92660
Orange County (949) 646-4865
ANGELA IACOVINO CHIROPRACTIC, INC
Chiropractor
901 DOVER DR, SUITE 234
NEWPORT BEACH, CA 92660
Orange County (949) 642-8193
DR. ANGELA CERICE IACOVINO D.C.
Chiropractor
901 DOVER DR, SUITE 234
NEWPORT BEACH, CA 92660
Orange County (949) 642-8193
DR. BETH ELLEN BALLINGER O.D., F.C.O.V.D.
Optometrist (Vision Therapy)
901 DOVER DR, STE. 100
NEWPORT BEACH, CA 92660
Orange County (949) 642-0292
FRED GALLUCCIO MD & ASSOC INC
Family Medicine
901 DOVER DR, STE 102
NEWPORT BEACH, CA 92660
Orange County (949) 646-4865
KATHRYN A ROSS, MD INC
Internal Medicine (Gastroenterology)
901 DOVER DR, SUITE 122
NEWPORT BEACH, CA 92660
Orange County (949) 650-8700
DR. SUZIE E SCHUDER M.D.
Psychiatry & Neurology (Addiction Psychiatry)
901 DOVER DR, SUITE 204
NEWPORT BEACH, CA 92660
Orange County (949) 722-9884
MERCEDES NGUYEN
Nurse Practitioner (Family)
901 DOVER DR
NEWPORT BEACH, CA 92660
Orange County (949) 646-4865

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 Christine Chai's NPI number?

The NPI number for Christine Chai is 1528042397. It was assigned to this individual provider in the NPPES registry on December 5, 2005.

Where is Christine Chai located?

Christine Chai practices at 901 Dover Dr Suite 214, Newport Beach, CA 92660. The listed phone number is (949) 631-1333.

What is Christine Chai's specialty?

The primary specialty registered for this NPI is Obstetrics & Gynecology, specializing in Gynecology, with taxonomy code 207VG0400X.

Is Christine Chai enrolled in Medicare?

Yes. Christine Chai 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.

Does Christine Chai hold a CLIA laboratory certificate?

Yes. A Certificate of Waiver (number 05D1015754) is associated with this NPI, valid through August 11, 2027. CLIA certificates authorize laboratory testing under the federal Clinical Laboratory Improvement Amendments program.

When was this NPI record last updated?

The NPPES record for Christine Chai was last updated on October 6, 2010. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 15 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.