Hyon Chong Kim, M.D.
Gastroenterology Physician · Renton, WA
Hyon Chong Kim, M.D. is a gastroenterology physician with a practice address in Renton, Washington, and NPI 1619124104, issued on Aug 26, 2008. Check the license (Washington MD60231931, as entered in NPPES) on the Washington Medical Commission; the Medicare figures below come from public CMS files.
- Name
- Hyon Chong Kim
- Credential
- M.D.
- Primary taxonomy
- Gastroenterology Physician 207RG0100X
- License number
- MD60231931 WA
Self-reported in NPPES; status is on the state search - Practice location
- 4011 Talbot RD S, Renton, WA 98055
- Phone
- (425) 251-5110
- Enumerated
- Aug 26, 2008
- Record last updated
- Aug 5, 2011 (not updated in 15 years: call before relying on the address or phone)
- Fax
- (425) 793-7380
- Medicaid ID
- 2013497 WA
- Medicare enrollment
- Enrolled (PECOS I20110817000128); accepts Medicare assignment
- Medical or professional school
- Albany Medical College Of Union University, 2005
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest gastroenterology physician records → All 533 in Washington → Look up another NPI →
Also registered at 4011 Talbot RD S
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Michael Allison, MDPreventive Medicine/Occupational Environmental Medicine Physician1962473918
- Michael Anderson, MDPediatric Adolescent Medicine Physician1497740575
- Craig Arntz, MDOrthopaedic Hand Surgery Physician1942271994
- William Barrett, M.D.Orthopaedic Surgery Physician1528001682
- Mark Bowers, P.A.Surgical Physician Assistant1811040504
- Guy Buell, M.D.Specialist1528061694
Verify Hyon Chong Kim in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWashington Medical Commission
Search for license MD60231931Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
40% fewer Medicare Part D claims than the average gastroenterology physician in 2024
488 Medicare Part D claims for 227 beneficiaries, against an average of 811 among the 16,445 providers of this specialty who prescribed in Part D. Brand-name drugs were 21% of claims.
Most prescribed
- Sod Sulf-Potass Sulf-Mag Sulf130 claims
- Omeprazole90 claims
- Mesalamine43 claims
- Peg 3350-Electrolyte23 claims
- Nadolol19 claims
- Pantoprazole Sodium19 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
- Valley Medical Group-RentonRenton, WA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Hyon Chong Kim among 533 gastroenterology physician records in Washington
Hyon Chong Kim, M.D. is one of 533 gastroenterology physician records with a practice address in Washington. 76% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2008, is newer than 64% of them.
- NPI issued2008 · 64% of these records are older, 32% newer
- In a Medicare fileYes · 76% of these records are
- In the CMS Doctors and Clinicians fileYes · 70% of these records are
- Graduated2005 · median 2003 among the 373 with a school on file
- Record last updated2011 · 59% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RG0100X and a Washington practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Gastroenterology Physician providers in Washington
There are 533 gastroenterology physician records in Washington.
All 533 in Washington → Every provider in Renton → Gastroenterology Physician nationwide →
The 8 gastroenterology physician records with the nearest ZIP codes
- Christopher Dire, MDRenton, WA 980551245312420
- Daniel O'Neill, MDRenton, WA 980551093897092
- Frederick Park, M.D., PH.D.Renton, WA 980551013113208
- William Pearce, MDRenton, WA 980551750463758
- Pankaj Rajvanshi, MDRenton, WA 980551437148749
- Joseph Roberts, MDRenton, WA 980551255607313
- Justin Taylor, M.D.Renton, WA 980551518288083
- Brandon Teng, MDRenton, WA 980551336589282
Common questions
What is Hyon Chong Kim, M.D.'s NPI number?
Hyon Chong Kim, M.D.'s National Provider Identifier (NPI) is 1619124104, issued on Aug 26, 2008. An NPI identifies a provider in billing; it is not a license.
Where is Hyon Chong Kim, M.D. located?
The NPPES record lists a practice address at 4011 Talbot RD S, Renton, WA, 98055. Phone: (425) 251-5110. Providers update this record themselves, so call before visiting.
How can I verify Hyon Chong Kim, M.D.'s license?
NPPES lists Washington license number MD60231931, 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 Hyon Chong Kim, M.D. prescribe under Medicare Part D?
In 2024, Hyon Chong Kim, M.D. had 488 Medicare Part D claims for 227 beneficiaries; the average among gastroenterology physician prescribers was 811. 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.