Jeonghyeon Yoon
General Practice Dentistry · San Bernardino, CA
Jeonghyeon Yoon is a general practice dentistry with a practice address in San Bernardino, California, and NPI 1841848108, issued on Aug 29, 2019. Check the license (California 104385, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Jeonghyeon Yoon
- Primary taxonomy
- General Practice Dentistry 1223G0001X
- License number
- 104385 CA
Self-reported in NPPES; status is on the state search - Practice location
- 222 N G St Ste 3, San Bernardino, CA 92410
- Phone
- (909) 383-7777
- Enumerated
- Aug 29, 2019
- Record last updated
- Aug 29, 2019 (not updated in 7 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
8 nearest general practice dentistry records → All 17,852 in California → Look up another NPI →
Also registered at 222 N G St Ste 3
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Myung Shik Shin, DDSDentist1073349825
Verify Jeonghyeon Yoon in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license 104385Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
18% fewer Medicare Part D claims than the average general practice dentistry in 2024
68 Medicare Part D claims for 45 beneficiaries, against an average of 83 among the 70,290 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims.
Most prescribed
- Amoxicillin46 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: $44.35
1 payment: food and beverage; the largest payer was Straumann USA LLC. The 41,669 providers of this specialty with any payment received $597.01 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.
Jeonghyeon Yoon among 17,852 general practice dentistry records in California
Jeonghyeon Yoon is one of 17,852 general practice dentistry records with a practice address in California. 57% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2019, is newer than 85% of them.
- NPI issued2019 · 85% of these records are older, 13% newer
- In a Medicare fileYes · 57% of these records are
- In the CMS Doctors and Clinicians fileNo · under 1% of these records are
- Record last updated2019 · 79% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 1223G0001X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
88 general practice dentistry records list a practice address in San Bernardino
They are 88 of the 5,645 NPPES records with a practice address in San Bernardino, and 17,852 general practice dentistry records in California.
All 17,852 in California → Every provider in San Bernardino → General Practice Dentistry nationwide →
The 8 general practice dentistry records with the nearest ZIP codes
- Iliana Cuellar, D.D.SSan Bernardino, CA 924101134270606
- Alejandra Galindo-Magallanes, D.D.S.San Bernardino, CA 924101053529834
- Benjamin Garver, DDSSan Bernardino, CA 924101205587623
- Brian Kim, D.D.S.San Bernardino, CA 924101467521443
- Hyun June Kim, DDSSan Bernardino, CA 924101760797815
- Vijay Patel, D.D.S.San Bernardino, CA 924101356364301
- Yaczaira Perez, DDSSan Bernardino, CA 924101760649487
- Alison Perez, DDSSan Bernardino, CA 924101437637527
Common questions
What is Jeonghyeon Yoon's NPI number?
Jeonghyeon Yoon's National Provider Identifier (NPI) is 1841848108, issued on Aug 29, 2019. An NPI identifies a provider in billing; it is not a license.
Where is Jeonghyeon Yoon located?
The NPPES record lists a practice address at 222 N G St Ste 3, San Bernardino, CA, 92410. Phone: (909) 383-7777. Providers update this record themselves, so call before visiting.
How can I verify Jeonghyeon Yoon's license?
NPPES lists California license number 104385, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.
How much does Jeonghyeon Yoon prescribe under Medicare Part D?
In 2024, Jeonghyeon Yoon had 68 Medicare Part D claims for 45 beneficiaries; the average among general practice dentistry prescribers was 83. 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.