Shinsung Yook
Medical Physician Assistant · Lakewood, WA
Shinsung Yook is a medical physician assistant with a practice address in Lakewood, Washington, and NPI 1366116238, issued on Aug 4, 2021. Check the license with the Washington board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Shinsung Yook
- Primary taxonomy
- Medical Physician Assistant 363AM0700X
- Practice location
- 8511 S Tacoma Way Ste 200, Lakewood, WA 98499
- Phone
- (253) 588-4015
- Enumerated
- Aug 4, 2021
- Record last updated
- Apr 24, 2023
- Medicare enrollment
- Enrolled (PECOS I20230504002099); accepts Medicare assignment
- Medical or professional school
- University Of Washington School Of Medicine, 2022
- Entity
- Type 1 · individual
8 nearest medical physician assistant records → All 1,068 in Washington → Look up another NPI →
Verify Shinsung Yook in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Washington board licenses this professionCheck the board
- 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
73% fewer Medicare Part D claims than the average medical physician assistant in 2024
315 Medicare Part D claims for 91 beneficiaries, against an average of 1,148 among the 23,801 providers of this specialty who prescribed in Part D.
Most prescribed
- Losartan Potassium19 claims
- Atorvastatin Calcium17 claims
- Levothyroxine Sodium14 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.
Bills Medicare through one group practice
- Innovative Sleep Centers PLLCTumwater, WA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Shinsung Yook among 1,068 medical physician assistant records in Washington
Shinsung Yook is one of 1,068 medical physician assistant records with a practice address in Washington. 66% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2021, is newer than 90% of them.
- NPI issued2021 · 90% of these records are older, 7% newer
- In a Medicare fileYes · 66% of these records are
- In the CMS Doctors and Clinicians fileYes · 54% of these records are
- Graduated2022 · median 2013 among the 581 with a school on file
- Record last updated2023 · 61% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363AM0700X and a Washington practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Medical Physician Assistant providers in Washington
There are 1,068 medical physician assistant records in Washington.
All 1,068 in Washington → Every provider in Lakewood → Medical Physician Assistant nationwide →
The 8 medical physician assistant records with the nearest ZIP codes
- Cara Antol, PA-CLakewood, WA 984991275783920
- Julia Cathcart-ChangLakewood, WA 984991174831440
- Perri Connell, PA-CLakewood, WA 984991932597523
- Tori Franklin, PALakewood, WA 984991992088991
- Armando Garcia, PA-CLakewood, WA 984991619997657
- Victor Hernandes PinedaLakewood, WA 984991447731237
- Vienna KrumwiedeLakewood, WA 984991265225098
- Jon Mortensen, PACLakewood, WA 984991407930456
Common questions
What is Shinsung Yook's NPI number?
Shinsung Yook's National Provider Identifier (NPI) is 1366116238, issued on Aug 4, 2021. An NPI identifies a provider in billing; it is not a license.
Where is Shinsung Yook located?
The NPPES record lists a practice address at 8511 S Tacoma Way Ste 200, Lakewood, WA, 98499. Phone: (253) 588-4015. Providers update this record themselves, so call before visiting.
How can I verify Shinsung Yook's license?
Search the Washington board that licenses this profession; the NPPES record confirms identity only.
How much does Shinsung Yook prescribe under Medicare Part D?
In 2024, Shinsung Yook had 315 Medicare Part D claims for 91 beneficiaries; the average among medical physician assistant prescribers was 1,148. 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.