Jai Jun Byeon, MD
Family Medicine Physician · Federal Way, WA
Jai Jun Byeon, MD is a family medicine physician with a practice address in Federal Way, Washington, and NPI 1386694982, issued on May 12, 2006. Check the license (Washington MD00044106, as entered in NPPES) on the Washington Medical Commission; the Medicare figures below come from public CMS files.
- Name
- Jai Jun Byeon
- Credential
- MD
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- MD00044106 WA
Self-reported in NPPES; status is on the state search - Practice location
- 31405 18TH Ave S, Federal Way, WA 98003
- Phone
- (253) 681-6600
- Enumerated
- May 12, 2006
- Record last updated
- May 8, 2024
- Fax
- (253) 681-6645
- Medicaid ID
- 8453284 WA
- Medicare enrollment
- Enrolled (PECOS I20060531000239); accepts Medicare assignment
- Entity
- Type 1 · individual
Also registered at 31405 18TH Ave S
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Neeraja BadrinarayananMental Health Counselor1760033005
- Yelena Beygelman, DDSOrthodontics and Dentofacial Orthopedics Dentistry1245880806
- Rachel Bock, FNP-CFamily Nurse Practitioner1376052746
- Heather Buzbee, ARNPPsychiatric/Mental Health Nurse Practitioner1467965954
- Jenna CaggianoMental Health Counselor1629450507
- Julia ChavezPhysician Assistant1972117539
Verify Jai Jun Byeon in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWashington Medical Commission
Search for license MD00044106Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
56% fewer Medicare Part D claims than the average family medicine physician in 2024
1,552 Medicare Part D claims for 174 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 10% of claims. 33 claims were for opioids.
Most prescribed
- Atorvastatin Calcium150 claims
- Amlodipine Besylate138 claims
- Losartan Potassium106 claims
- Metformin Hcl61 claims
- Lisinopril55 claims
- Omeprazole51 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
- Sea Mar Community Health CentersFederal Way, WA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
91 family medicine physician records list a practice address in Federal Way
They are 91 of the 2,770 NPPES records with a practice address in Federal Way, and 5,534 family medicine physician records in Washington.
All 91 in Federal Way → All 5,534 in Washington → Every provider in Federal Way →
Other family medicine physician records in Washington
- Shawn Aaron, MDLongview, WA1578560710
- John Abano, M.D.Shoreline, WA1891929857
- Sarah Abbot, DOKirkland, WA1033555180
- Arthur Abbott, M.D.Seattle, WA1255488847
- Dale Abbott, MDBurlington, WA1760453534
- Michael Abbott, MDEast Wenatchee, WA1336179928
- Richard Abbott, M.D.Mount Vernon, WA1689835803
- Charlee Abboud, DOTacoma, WA1174152169
- Suad AbdelazizSeattle, WA1306423421
- Joonis Abdulkhader, M.D.Seattle, WA1518154335
Common questions
What is Jai Jun Byeon, MD's NPI number?
Jai Jun Byeon, MD's National Provider Identifier (NPI) is 1386694982, issued on May 12, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Jai Jun Byeon, MD located?
The NPPES record lists a practice address at 31405 18TH Ave S, Federal Way, WA, 98003. Phone: (253) 681-6600. Providers update this record themselves, so call before visiting.
How can I verify Jai Jun Byeon, MD's license?
NPPES lists Washington license number MD00044106, as entered by the provider. Search the Washington Medical Commission at https://wahelms.my.site.com/s/license-search. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Jai Jun Byeon, MD prescribe under Medicare Part D?
In 2024, Jai Jun Byeon, MD had 1,552 Medicare Part D claims for 174 beneficiaries; the average among family medicine physician prescribers was 3,544. 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.