Michael Sang-Yoon Han, MD
Anesthesiology Physician · Irvine, CA
Michael Sang-Yoon Han, MD is an anesthesiology physician with a practice address in Irvine, California, and NPI 1841264272, issued on Feb 14, 2006. Check the license (California A54113, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Michael Sang-Yoon Han
- Credential
- MD
- Primary taxonomy
- Anesthesiology Physician 207L00000X
- License numbers
- A54113 CA
11388 NV
Self-reported in NPPES; status is on the state search - Practice location
- 15642 Sand Canyon Ave Unit 54123, Irvine, CA 92619
- Phone
- (949) 484-8505
- Enumerated
- Feb 14, 2006
- Record last updated
- Jul 8, 2020 (not updated in 6 years: call before relying on the address or phone)
- Medicaid IDs
- 100506092 NV
00A541130 CA - Entity
- Type 1 · individual
8 nearest anesthesiology physician records → All 7,571 in California → Look up another NPI →
Verify Michael Sang-Yoon Han in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A54113Check 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: $212.28
15 payments; by number, the most common kind was food and beverage; the largest payer was Novartis Pharmaceuticals Corporation. 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.
Michael Sang-Yoon Han among 7,571 anesthesiology physician records in California
Michael Sang-Yoon Han, MD 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 2006, is newer than 5% of them.
- NPI issued2006 · 5% of these records are older, 53% newer
- In a Medicare fileYes · 71% of these records are
- In the CMS Doctors and Clinicians fileNo · 64% of these records are
- Record last updated2020 · 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 Irvine → Anesthesiology Physician nationwide →
The 8 anesthesiology physician records with the nearest ZIP codes
- John Bailey, M.D.Irvine, CA 926181386662377
- David Calica, M.D.Irvine, CA 926181780787606
- Natasha Chandanani, MDIrvine, CA 926181588875405
- Joan Chung, M.D.Irvine, CA 926181205008273
- Edward Hsu, M.D.Irvine, CA 926201356567572
- Arnold Kim, MDIrvine, CA 926181003262874
- William Mading, MDIrvine, CA 926181134160195
- Chanwang Park, M.D.Irvine, CA 926181285954578
Common questions
What is Michael Sang-Yoon Han, MD's NPI number?
Michael Sang-Yoon Han, MD's National Provider Identifier (NPI) is 1841264272, issued on Feb 14, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Michael Sang-Yoon Han, MD located?
The NPPES record lists a practice address at 15642 Sand Canyon Ave Unit 54123, Irvine, CA, 92619. Phone: (949) 484-8505. Providers update this record themselves, so call before visiting.
How can I verify Michael Sang-Yoon Han, MD's license?
NPPES lists California license number A54113, 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.