Gene Jang, M.D.
Anesthesiology Physician · Santa Ana, CA
Gene Jang, M.D. is an anesthesiology physician with a practice address in Santa Ana, California, and NPI 1689107823, issued on Apr 5, 2017. Check the license (California A159718, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Gene Jang
- Credential
- M.D.
- Primary taxonomy
- Anesthesiology Physician 207L00000X
- License number
- A159718 CA
Self-reported in NPPES; status is on the state search - Practice location
- 400 N Tustin Ave Ste 400, Santa Ana, CA 92705
- Phone
- (714) 619-5383
- Enumerated
- Apr 5, 2017
- Record last updated
- Apr 9, 2024
- Fax
- (714) 619-5396
- Medicare enrollment
- Enrolled (PECOS I20210720000810); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest anesthesiology physician records → All 7,571 in California → Look up another NPI →
Also registered at 400 N Tustin Ave Ste 400
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Craig FlathAnesthesiology Physician1578094199
- Stanley Hoang, M.D.Anesthesiology Physician1922392679
- Clifton LeeAnesthesiology Physician1770225864
- Yuchen LiuAnesthesiology Physician1710366059
- Adrian NgAnesthesiology Physician1972044246
- Jerimarie PasiliaoAnesthesiology Physician1659803906
Verify Gene Jang in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A159718Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Industry payments in 2024: $24.28
1 payment: food and beverage; the largest payer was Fisher & Paykel Healthcare Inc. The 17,774 providers of this specialty with any payment received $669.59 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.
Bills Medicare through one group practice
- Southern California Permanente Medical GroupRiverside, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Gene Jang among 7,571 anesthesiology physician records in California
Gene Jang, M.D. is one of 7,571 anesthesiology physician records with a practice address in California. 71% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2017, is newer than 83% of them.
- NPI issued2017 · 83% of these records are older, 14% newer
- In a Medicare fileYes · 71% of these records are
- In the CMS Doctors and Clinicians fileYes · 64% of these records are
- Graduated2017 · median 2006 among the 4,868 with a school on file
- Record last updated2024 · 63% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207L00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Anesthesiology Physician providers in California
There are 7,571 anesthesiology physician records in California.
All 7,571 in California → Every provider in Santa Ana → Anesthesiology Physician nationwide →
The 8 anesthesiology physician records with the nearest ZIP codes
- Omar Chowdhry, D.O.Santa Ana, CA 927051972735074
- Catherine Chung, MDSanta Ana, CA 927051205820586
- Jennifer Engstrom, MDSanta Ana, CA 927051619050119
- Melisa Erick, MDSanta Ana, CA 927051700921442
- Adam Helberg, MDSanta Ana, CA 927051336133636
- Stanley Hoang, M.D.Santa Ana, CA 927051922392679
- Robert Hoo, MDSanta Ana, CA 927051952496218
- Ji-Guang Jin, MDSanta Ana, CA 927051053305359
Common questions
What is Gene Jang, M.D.'s NPI number?
Gene Jang, M.D.'s National Provider Identifier (NPI) is 1689107823, issued on Apr 5, 2017. An NPI identifies a provider in billing; it is not a license.
Where is Gene Jang, M.D. located?
The NPPES record lists a practice address at 400 N Tustin Ave Ste 400, Santa Ana, CA, 92705. Phone: (714) 619-5383. Providers update this record themselves, so call before visiting.
How can I verify Gene Jang, M.D.'s license?
NPPES lists California license number A159718, 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.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 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.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.