Jason So Yong Gim, DDS
Endodontics · Valencia, CA
Jason So Yong Gim, DDS is an endodontics with a practice address in Valencia, California, and NPI 1912022542, issued on Mar 20, 2007. Check the license (California 51336, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Jason So Yong Gim
- Credential
- DDS
- Primary taxonomy
- Endodontics 1223E0200X
- License number
- 51336 CA
Self-reported in NPPES; status is on the state search - Practice location
- 23838 Valencia Blvd Ste 150, Valencia, CA 91355
- Phone
- (661) 254-1924
- Enumerated
- Mar 20, 2007
- Record last updated
- Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
- Fax
- (661) 254-1420
- Entity
- Type 1 · individual
8 nearest endodontics records → All 1,018 in California → Look up another NPI →
Also registered at 23838 Valencia Blvd Ste 150
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Hamed Jafary, DPMFoot & Ankle Surgery Podiatrist1427437029
Verify Jason So Yong Gim in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license 51336Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
4% fewer Medicare Part D claims than the average endodontics in 2024
116 Medicare Part D claims for 73 beneficiaries, against an average of 121 among the 4,119 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims.
Most prescribed
- Amoxicillin44 claims
- Ibuprofen32 claims
- Clindamycin Hcl14 claims
- Chlorhexidine Gluconate13 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: $6.13
1 payment: food and beverage; the largest payer was Sonendo Inc. The 2,057 providers of this specialty with any payment received $49,739.86 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.
Jason So Yong Gim among 1,018 endodontics records in California
Jason So Yong Gim, DDS is one of 1,018 endodontics records with a practice address in California. 68% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2007, is newer than 27% of them.
- NPI issued2007 · 27% of these records are older, 42% newer
- In a Medicare fileYes · 68% of these records are
- In the CMS Doctors and Clinicians fileNo · under 1% of these records are
- Record last updated2007 · 78% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 1223E0200X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Endodontics providers in California
There are 1,018 endodontics records in California.
All 1,018 in California → Every provider in Valencia → Endodontics nationwide →
The 8 endodontics records with the nearest ZIP codes
- Christopher Chun, D.D.S.Valencia, CA 913551285167049
- John Evans, D.D.S.Valencia, CA 913551316164064
- David Han, DDSValencia, CA 913551871638510
- Jacqueline Jacobson, D.M.D. ,C.A.G.S.Valencia, CA 913551538296017
- Julia Jeong, DMDSanta Clarita, CA 913551699561738
- Rayan Kafri, DMDValencia, CA 913551124284864
- Catherine KimValencia, CA 913551881072882
- Jooyoung Song, DDSValencia, CA 913551225535073
Common questions
What is Jason So Yong Gim, DDS's NPI number?
Jason So Yong Gim, DDS's National Provider Identifier (NPI) is 1912022542, issued on Mar 20, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Jason So Yong Gim, DDS located?
The NPPES record lists a practice address at 23838 Valencia Blvd Ste 150, Valencia, CA, 91355. Phone: (661) 254-1924. Providers update this record themselves, so call before visiting.
How can I verify Jason So Yong Gim, DDS's license?
NPPES lists California license number 51336, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.
How much does Jason So Yong Gim, DDS prescribe under Medicare Part D?
In 2024, Jason So Yong Gim, DDS had 116 Medicare Part D claims for 73 beneficiaries; the average among endodontics prescribers was 121. 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.