Dai Jung Kim, M.D.
Obstetrics & Gynecology Physician · San Jose, CA
Dai Jung Kim, M.D. is an obstetrics & gynecology physician with a practice address in San Jose, California, and NPI 1578527453, issued on Apr 17, 2006. Check the license (California A34120, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Dai Jung Kim
- Credential
- M.D.
- Primary taxonomy
- Obstetrics & Gynecology Physician 207V00000X
- License number
- A34120 CA
Self-reported in NPPES; status is on the state search - Practice location
- 2101 Forest Ave Ste 126, San Jose, CA 95128
- Phone
- (650) 279-2455
- Enumerated
- Apr 17, 2006
- Record last updated
- Sep 23, 2011 (not updated in 15 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
8 nearest obstetrics & gynecology physician records → All 5,088 in California → Look up another NPI →
Verify Dai Jung Kim in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A34120Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
77% fewer Medicare Part D claims than the average obstetrics & gynecology physician in 2024
38 Medicare Part D claims for 15 beneficiaries, against an average of 165 among the 28,733 providers of this specialty who prescribed in Part D.
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.
Dai Jung Kim among 5,088 obstetrics & gynecology physician records in California
Dai Jung Kim, M.D. is one of 5,088 obstetrics & gynecology physician records with a practice address in California. 74% 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, 52% newer
- In a Medicare fileYes · 74% of these records are
- In the CMS Doctors and Clinicians fileNo · 53% of these records are
- Record last updated2011 · 64% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207V00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Obstetrics & Gynecology Physician providers in California
There are 5,088 obstetrics & gynecology physician records in California.
All 5,088 in California → Every provider in San Jose → Obstetrics & Gynecology Physician nationwide →
The 8 obstetrics & gynecology physician records with the nearest ZIP codes
- Ingrid Aalami, MDSan Jose, CA 951281952376550
- Katherine Blenko, MDSan Jose, CA 951281063485167
- Iris Colon, MDSan Jose, CA 951281598734998
- Jenny Dai Biller, M.D.San Jose, CA 951281811970973
- Jennifer Domingo-Mihalko, MDSan Jose, CA 951281871556431
- Neena Duggal, MDSan Jose, CA 951281659333730
- Matthew Garabedian, M.D.San Jose, CA 951281508833120
- Carolyn Kerr, MDSan Jose, CA 951281871557884
Common questions
What is Dai Jung Kim, M.D.'s NPI number?
Dai Jung Kim, M.D.'s National Provider Identifier (NPI) is 1578527453, issued on Apr 17, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Dai Jung Kim, M.D. located?
The NPPES record lists a practice address at 2101 Forest Ave Ste 126, San Jose, CA, 95128. Phone: (650) 279-2455. Providers update this record themselves, so call before visiting.
How can I verify Dai Jung Kim, M.D.'s license?
NPPES lists California license number A34120, 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 Dai Jung Kim, M.D. prescribe under Medicare Part D?
In 2024, Dai Jung Kim, M.D. had 38 Medicare Part D claims for 15 beneficiaries; the average among obstetrics & gynecology physician prescribers was 165. Part D covers Medicare prescriptions only.
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.