Gar Win Chung, D.O.
Internal Medicine Physician · Las Vegas, NV
Gar Win Chung, D.O. is an internal medicine physician with a practice address in Las Vegas, Nevada, and NPI 1013147099, issued on Jul 23, 2009. Check the license (Nevada SL0649, as entered in NPPES) on the Nevada State Board of Medical Examiners; the Medicare figures below come from public CMS files.
- Name
- Gar Win Chung
- Credential
- D.O.
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- SL0649 NV
Self-reported in NPPES; status is on the state search - Practice location
- 620 Shadow Lane, Las Vegas, NV 89106
- Phone
- (702) 388-8436
- Enumerated
- Jul 23, 2009
- Record last updated
- Jul 23, 2009 (not updated in 17 years: call before relying on the address or phone)
- Fax
- (702) 388-8431
- Medicare enrollment
- Enrolled (PECOS I20120605000640); accepts Medicare assignment
- Entity
- Type 1 · individual
Also registered at 620 Shadow Lane
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Gar Win Chung in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersNevada State Board of Medical Examiners
Search for license SL0649Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
98% fewer Medicare Part D claims than the average internal medicine physician in 2024
55 Medicare Part D claims, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D.
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.
716 internal medicine physician records list a practice address in Las Vegas
They are 716 of the 65,269 NPPES records with a practice address in Las Vegas, and 1,229 internal medicine physician records in Nevada.
All 716 in Las Vegas → All 1,229 in Nevada → Every provider in Las Vegas →
Other internal medicine physician records in Nevada
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- Allen AbelloHenderson, NV1407341530
- Ijaz Abid, MDNorth Las Vegas, NV1518010008
- Christopher Aboujaoude, MDLas Vegas, NV1225730658
- Samuel Abplanalp, DOLas Vegas, NV1770223968
- Erika Abraham, M.D.Nellis Afb, NV1831326644
- Amani Abu Samha, M.DLas Vegas, NV1376473736
Common questions
What is Gar Win Chung, D.O.'s NPI number?
Gar Win Chung, D.O.'s National Provider Identifier (NPI) is 1013147099, issued on Jul 23, 2009. An NPI identifies a provider in billing; it is not a license.
Where is Gar Win Chung, D.O. located?
The NPPES record lists a practice address at 620 Shadow Lane, Las Vegas, NV, 89106. Phone: (702) 388-8436. Providers update this record themselves, so call before visiting.
How can I verify Gar Win Chung, D.O.'s license?
NPPES lists Nevada license number SL0649, as entered by the provider. Search the Nevada State Board of Medical Examiners at https://medboard.nv.gov/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Gar Win Chung, D.O. prescribe under Medicare Part D?
In 2024, Gar Win Chung, D.O. had 55 Medicare Part D claims; the average among internal medicine physician prescribers was 3,176. 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.