Doctor profile · Federal record

Dr. Ekkawit Chanchorn, M.D.

Internal Medicine Physician (CMS: Internal Medicine) · Internal Medicine Physician · Hospitalist Physician · Student in an Organized Health Care Education/Training Program · Las Vegas, NV

  • NPI 1841565611
  • Accepts Medicare
  • 21 yrs in practice
  • Licensed in 3 states
  • Male
  • Solo practice
  • No sanctions

Practice & contact

Operates at 3 locations .

NPPES Updated May 11, 2026
Primary practice
2650 N Tenaya Way Ste 360
Las Vegas, NV 891281102
(702) 240-0088
fax (702) 240-3049
Additional location
800 E Carpenter St
Springfield, IL 627695324
(217) 544-6464
fax (217) 757-6417
Additional location
909 Hyde St Ste 432
San Francisco, CA 941094822
(415) 474-2162
Mailing address
6355 S Buffalo Dr Fl 3
Las Vegas, NV 891132133

Credentials & registration

NPPES · NUCC
NPI registered
March 2012 — 14 yrs on file
Profile last updated
July 10, 2023
Year of graduation
2005 — 21 yrs since
Specialty taxonomy
207R00000X — NUCC code
State licenses (3)
Nevada #23869 · California #A154540 · Illinois #036138141

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1841565611. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
144
Distinct HCPCS
4
Medicare allowed
$13,899
HCPCS Description Services Patients Avg allowed
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 73 41 $80
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 35 23 $119
99213 Established patient office or other outpatient visit, 20-29 minutes 25 16 $93
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit 11 11 $144

In context: peer comparison

Among 194 peers in this city , average services per provider: 170. This provider delivers 0.8× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$117
Transactions
2
Manufacturers
2
Payer (manufacturer) Industry Txns Amount
Lilly USA, LLC 1 $97.74
Radius Health, Inc. 1 $19.75

By nature of payment

Food and Beverage
$117

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
405
Patients
289
Total drug cost
$2,753
Drug Type Claims Patients Total cost
Atorvastatin Calcium Generic 55 36 $690
Prednisone Generic 40 34 $50
Azithromycin Generic 38 36 $197
Amlodipine Besylate Generic 35 27 $155
Lisinopril Generic 29 20 $226
Levothyroxine Sodium Generic 25 11 $321
Alprazolam Generic 22 15 $51
Omeprazole Generic 22 16 $264
Rosuvastatin Calcium Generic 21 12 $181
Amoxicillin-Clavulanate Potass (Amoxicillin/Potassium Clav) Brand 20 20 $173

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Ekkawit Chanchorn's medical specialty?
Dr. Ekkawit Chanchorn practices Internal Medicine Physician in Las Vegas, NV.
Where does Dr. Ekkawit Chanchorn practice?
Dr. Ekkawit Chanchorn practices at 2650 N Tenaya Way Ste 360, Las Vegas, NV 891281102. Office phone: 7022400088.
What is Dr. Ekkawit Chanchorn's NPI?
Dr. Ekkawit Chanchorn's National Provider Identifier (NPI) is 1841565611, issued by NPPES.
Does Dr. Ekkawit Chanchorn accept Medicare assignment?
Yes. Dr. Ekkawit Chanchorn accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Ekkawit Chanchorn commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99233); Established patient office or other outpatient visit (HCPCS 99213). Source: CMS Medicare Physician & Other Practitioners file.