Andrew Sungkun Baek, MD
Anesthesiology Physician · San Diego, CA
Andrew Sungkun Baek, MD is an anesthesiology physician with a practice address in San Diego, California, and NPI 1427290717, issued on Apr 1, 2009. Check the license (California A98466, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Andrew Sungkun Baek
- Credential
- MD
- Primary taxonomy
- Anesthesiology Physician 207L00000X
- License numbers
- A98466 CA
MD151167 OR
Self-reported in NPPES; status is on the state search - Practice location
- 4647 Zion Ave, San Diego, CA 92120
- Phone
- (310) 780-9614
- Enumerated
- Apr 1, 2009
- Record last updated
- Feb 4, 2022
- Medicaid IDs
- 500623180 OR
1427290717 WA - Medicare enrollment
- Enrolled (PECOS I20100825000361); accepts Medicare assignment
- Medical or professional school
- Clvlnd Clinic Lerner College Of Med Of Case Wstn Rsv University, 2005
- Entity
- Type 1 · individual
8 nearest anesthesiology physician records → All 7,571 in California → Look up another NPI →
Also registered at 4647 Zion Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Patricia Achilly, CNMAdvanced Practice Midwife1932257847
- Linda Adams, PAPhysician Assistant1427174689
- Mette-Margrethe Adkisson, M.D.Emergency Medicine Physician1528288081
Verify Andrew Sungkun Baek in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A98466Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Bills Medicare through one group practice
- Kaiser Foundation Health Plan OF The NorthwestClackamas, OR
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Andrew Sungkun Baek among 7,571 anesthesiology physician records in California
Andrew Sungkun Baek, 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 2009, is newer than 61% of them.
- NPI issued2009 · 61% of these records are older, 35% newer
- In a Medicare fileYes · 71% of these records are
- In the CMS Doctors and Clinicians fileYes · 64% of these records are
- Graduated2005 · median 2006 among the 4,868 with a school on file
- Record last updated2022 · 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).
686 anesthesiology physician records list a practice address in San Diego
They are 686 of the 52,937 NPPES records with a practice address in San Diego, and 7,571 anesthesiology physician records in California.
All 7,571 in California → Every provider in San Diego → Anesthesiology Physician nationwide →
The 8 anesthesiology physician records with the nearest ZIP codes
- Jason De Young, M.D., PHARM.D.San Diego, CA 921201811911050
- David Deriemer, MDSan Diego, CA 921201770695561
- Chor Eng, MDSan Diego, CA 921201053482935
- Layne Golan, MDSan Diego, CA 921201710910401
- Carla Halacker, MDSan Diego, CA 921201508937582
- Lori Hinkelman, MDSan Diego, CA 921201437186756
- Marc Lewis, MDSan Diego, CA 921201982640124
- William Lo, MDSan Diego, CA 921201306882493
Common questions
What is Andrew Sungkun Baek, MD's NPI number?
Andrew Sungkun Baek, MD's National Provider Identifier (NPI) is 1427290717, issued on Apr 1, 2009. An NPI identifies a provider in billing; it is not a license.
Where is Andrew Sungkun Baek, MD located?
The NPPES record lists a practice address at 4647 Zion Ave, San Diego, CA, 92120. Phone: (310) 780-9614. Providers update this record themselves, so call before visiting.
How can I verify Andrew Sungkun Baek, MD's license?
NPPES lists California license number A98466, 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.