Christine Chai, MD
Gynecology Physician · Newport Beach, CA
Christine Chai, MD is a gynecology physician with a practice address in Newport Beach, California, and NPI 1528042397, issued on Dec 5, 2005. Check the license (California G067829, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Christine Chai
- Credential
- MD
- Primary taxonomy
- Gynecology Physician 207VG0400X
- License number
- G067829 CA
Self-reported in NPPES; status is on the state search - Practice location
- 901 Dover Dr, Newport Beach, CA 92660
- Phone
- (949) 631-1333
- Enumerated
- Dec 5, 2005
- Entity
- Type 1 · individual
Also registered at 901 Dover Dr
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Beth Ballinger, O.D., F.C.O.V.D.Vision Therapy Optometrist1366583965
- Elizabeth Burklee, D.C.Chiropractor1548348097
- Fred Galluccio, M.D.Family Medicine Physician1104934397
- Angela Iacovino, D.C.Chiropractor1275635575
- Mercedes NguyenFamily Nurse Practitioner1518839174
- Kathryn Ross, M.D.Gastroenterology Physician1871537035
Verify Christine Chai in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license G067829Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS, AOA, NCCPA, AANPNot checked
3.9 times the Medicare Part D claims of the average gynecology physician in 2024
1,251 Medicare Part D claims for 278 beneficiaries, against an average of 319 among the 1,929 providers of this specialty who prescribed in Part D. Brand-name drugs were 20% of claims.
Most prescribed
- Estradiol199 claims
- Progesterone188 claims
- Estradiol (Twice Weekly)88 claims
- Yuvafem59 claims
- Acyclovir47 claims
- Valacyclovir47 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
Industry payments in 2024: $252.18
13 payments, mostly food and beverage; the largest payer was Pfizer Inc.. The 1,393 providers of this specialty with any payment received $2,024.38 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Gynecology Physician providers in California
There are 377 gynecology physician records in California.
Other gynecology physician records in California
- Ahmed Abdelaziz, MDSanta Maria, CA1790039733
- Keevan Abramson, MDFort Bragg, CA1851473177
- Robert Adams, MDMonterey, CA1316017601
- Naphthali Alinsod, M.D.Laguna Beach, CA1326055096
- Parichehr Allameh, M.D.Sylmar, CA1053434563
- Margarita Alvarado, M.D.San Francisco, CA1417974858
- Michal Amir, M.D.Beverly Hills, CA1982790598
- Malaika Amneus, M.D.Sylmar, CA1538379706
- Anna Anderson, MDMountain View, CA1457577801
- Donald Armstrong, M.D.Fullerton, CA1881672665
Common questions
What is Christine Chai, MD's NPI number?
Christine Chai, MD's National Provider Identifier (NPI) is 1528042397, issued on Dec 5, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Christine Chai, MD located?
The NPPES record lists a practice address at 901 Dover Dr, Newport Beach, CA, 92660. Phone: (949) 631-1333. Providers update this record themselves, so call before visiting.
How can I verify Christine Chai, MD's license?
NPPES lists California license number G067829, as entered by the provider. Search the Medical Board of California at https://www.mbc.ca.gov/License-Verification/default.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Christine Chai, MD prescribe under Medicare Part D?
In 2024, Christine Chai, MD had 1,251 Medicare Part D claims for 278 beneficiaries; the average among gynecology physician prescribers was 319. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), loaded Aug 27, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.