Ekkawit Chanchorn, M.D.
Internal Medicine Physician · Las Vegas, NV
Ekkawit Chanchorn, M.D. is an internal medicine physician with a practice address in Las Vegas, Nevada, and NPI 1841565611, issued on Mar 13, 2012. Check the license (Nevada 23869, as entered in NPPES) on the Nevada State Board of Medical Examiners; the Medicare figures below come from public CMS files.
- Name
- Ekkawit Chanchorn
- Credential
- M.D.
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License numbers
- 23869 NV
A154540 CA
036138141 IL
Self-reported in NPPES; status is on the state search - Practice location
- 2650 N Tenaya Way Ste 360, Las Vegas, NV 89128
- Phone
- (702) 240-0088
- Enumerated
- Mar 13, 2012
- Record last updated
- Jul 10, 2023
- Fax
- (702) 240-3049
- Medicare enrollment
- Enrolled (PECOS I20181114003328); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 1,229 in Nevada → Look up another NPI →
Also registered at 2650 N Tenaya Way Ste 360
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Saira Asadullah, MDInternal Medicine Physician1841207693
- Arsine Vu, FNP-BCFamily Nurse Practitioner1598394520
Verify Ekkawit Chanchorn in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersNevada State Board of Medical Examiners
Search for license 23869Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
8% more Medicare Part D claims than the average internal medicine physician in 2024
3,422 Medicare Part D claims for 932 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 9% of claims. 59 claims were for opioids.
Most prescribed
- Atorvastatin Calcium188 claims
- Amlodipine Besylate173 claims
- Azithromycin105 claims
- Levothyroxine Sodium105 claims
- Prednisone103 claims
- Lisinopril92 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.
Industry payments in 2024: $117.49
2 payments; by number, the most common kind was food and beverage; the largest payer was Lilly USA, LLC. The 50,334 providers of this specialty with any payment received $1,303.06 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through 2 group practices
- Inpatient Specialists OF California PCRed Bluff, CA
- Intermountain Medical Holdings Nevada IncLas Vegas, NV
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Ekkawit Chanchorn among 1,229 internal medicine physician records in Nevada
Ekkawit Chanchorn, M.D. is one of 1,229 internal medicine physician records with a practice address in Nevada. 82% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2012, is newer than 61% of them.
- NPI issued2012 · 61% of these records are older, 37% newer
- In a Medicare fileYes · 82% of these records are
- In the CMS Doctors and Clinicians fileYes · 63% of these records are
- Graduated2005 · median 2006 among the 772 with a school on file
- Record last updated2023 · 43% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207R00000X and a Nevada practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
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 1,229 in Nevada → Every provider in Las Vegas → Internal Medicine Physician nationwide →
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- Anne Kristensen, M.D.Las Vegas, NV 891281861499733
- Mohammed Najmi, M.D.Las Vegas, NV 891281699775163
Common questions
What is Ekkawit Chanchorn, M.D.'s NPI number?
Ekkawit Chanchorn, M.D.'s National Provider Identifier (NPI) is 1841565611, issued on Mar 13, 2012. An NPI identifies a provider in billing; it is not a license.
Where is Ekkawit Chanchorn, M.D. located?
The NPPES record lists a practice address at 2650 N Tenaya Way Ste 360, Las Vegas, NV, 89128. Phone: (702) 240-0088. Providers update this record themselves, so call before visiting.
How can I verify Ekkawit Chanchorn, M.D.'s license?
NPPES lists Nevada license number 23869, 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 Ekkawit Chanchorn, M.D. prescribe under Medicare Part D?
In 2024, Ekkawit Chanchorn, M.D. had 3,422 Medicare Part D claims for 932 beneficiaries; 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.