Byung Cheol Yoo, MSN, NP-C, RN, PHN
Adult Health Nurse Practitioner · Los Angeles, CA
Byung Cheol Yoo, MSN, NP-C, RN, PHN is an adult health nurse practitioner with a practice address in Los Angeles, California, and NPI 1366800815, issued on Jan 29, 2016. Check the license (California 95003745, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Byung Cheol Yoo
- Credential
- MSN, NP-C, RN, PHN
- Primary taxonomy
- Adult Health Nurse Practitioner 363LA2200X
- License number
- 95003745 CA
Self-reported in NPPES; status is on the state search - Practice location
- 444 S San Vicente Blvd Ste 901, Los Angeles, CA 90048
- Phone
- (310) 423-5252
- Enumerated
- Jan 29, 2016
- Record last updated
- Aug 9, 2021 (not updated in 5 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20160919002757); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest adult health nurse practitioner records → All 1,405 in California → Look up another NPI →
Also registered at 444 S San Vicente Blvd Ste 901
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Byung Cheol Yoo in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license 95003745Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
96% fewer Medicare Part D claims than the average adult health nurse practitioner in 2024
46 Medicare Part D claims, against an average of 1,280 among the 16,937 providers of this specialty who prescribed in Part D. Brand-name drugs were 24% of 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.
The practice group's MIPS final score for 2023 (Medicare payment program): 85.7 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Bills Medicare through one group practice
- Cedars-Sinai Medical Care FoundationWest Hollywood, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Byung Cheol Yoo among 1,405 adult health nurse practitioner records in California
Byung Cheol Yoo, MSN, NP-C, RN, PHN is one of 1,405 adult health nurse practitioner records with a practice address in California. 56% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2016, is newer than 68% of them.
- NPI issued2016 · 68% of these records are older, 27% newer
- In a Medicare fileYes · 56% of these records are
- In the CMS Doctors and Clinicians fileYes · 31% of these records are
- Graduated2015 · median 2013 among the 441 with a school on file
- Record last updated2021 · 62% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LA2200X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Adult Health Nurse Practitioner providers in California
There are 1,405 adult health nurse practitioner records in California.
All 1,405 in California → Every provider in Los Angeles → Adult Health Nurse Practitioner nationwide →
The 8 adult health nurse practitioner records with the nearest ZIP codes
- Marie Acorda Reece, NPLos Angeles, CA 900481528331485
- Traci Babcock, NPWest Hollywood, CA 900481790071587
- Amanda Crick, ANP-BCWest Hollywood, CA 900481568866218
- Vesna Grubic, RN, MSN, ANP, MPHLos Angeles, CA 900481104196203
- Tricia Hoang, NPLos Angeles, CA 900481306122288
- Penelope Kornbluth, R.N, NP, MSNLos Angeles, CA 900481740485903
- Suzanne Mitchell-Perez, NPWest Hollywood, CA 900481205282928
- Olga Slavinskaya, NPLos Angeles, CA 900481013247063
Common questions
What is Byung Cheol Yoo, MSN, NP-C, RN, PHN's NPI number?
Byung Cheol Yoo, MSN, NP-C, RN, PHN's National Provider Identifier (NPI) is 1366800815, issued on Jan 29, 2016. An NPI identifies a provider in billing; it is not a license.
Where is Byung Cheol Yoo, MSN, NP-C, RN, PHN located?
The NPPES record lists a practice address at 444 S San Vicente Blvd Ste 901, Los Angeles, CA, 90048. Phone: (310) 423-5252. Providers update this record themselves, so call before visiting.
How can I verify Byung Cheol Yoo, MSN, NP-C, RN, PHN's license?
NPPES lists California license number 95003745, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.
How much does Byung Cheol Yoo, MSN, NP-C, RN, PHN prescribe under Medicare Part D?
In 2024, Byung Cheol Yoo, MSN, NP-C, RN, PHN had 46 Medicare Part D claims; the average among adult health nurse practitioner prescribers was 1,280. Part D covers Medicare prescriptions only.
What is Byung Cheol Yoo, MSN, NP-C, RN, PHN's MIPS final score?
The 2023 MIPS final score is 85.7 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.
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.