Doctor profile · Federal record

Dr. Uyen Chung, DO

Internal Medicine Physician (CMS: Internal Medicine) · Student in an Organized Health Care Education/Training Program · Wahiawa, HI

  • NPI 1134756901
  • Accepts Medicare
  • 6 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

Operates at 2 locations .

NPPES Updated May 11, 2026
Primary practice
128 Lehua St
Wahiawa, HI 967862036
(808) 621-8411
Additional location
1701 W Charleston Blvd Ste 230
Las Vegas, NV 891022312
(702) 671-2358
Mailing address
1701 W Charleston Blvd Ste 230
Las Vegas, NV 891022312

Credentials & registration

NPPES · NUCC
NPI registered
March 2020 — 6 yrs on file
Profile last updated
May 12, 2023
Year of graduation
2020 — 6 yrs since
Specialty taxonomy
207R00000X — NUCC code
State license (1)
Hawaii #DOS-2424

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1134756901. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
165
Distinct HCPCS
4
Medicare allowed
$19,199
HCPCS Description Services Patients Avg allowed
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 69 42 $120
99239 Hospital discharge day management, more than 30 minutes 53 51 $116
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 29 17 $80
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 14 14 $175

In context: peer comparison

Among 3 peers in this city , average services per provider: 95. This provider delivers 1.7× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
16
Patients
15
Total drug cost
$51
Drug Type Claims Patients Total cost
Levofloxacin Generic 16 15 $51

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Uyen Chung's medical specialty?
Dr. Uyen Chung practices Internal Medicine Physician in Wahiawa, HI.
Where does Dr. Uyen Chung practice?
Dr. Uyen Chung practices at 128 Lehua St, Wahiawa, HI 967862036. Office phone: 8086218411.
What is Dr. Uyen Chung's NPI?
Dr. Uyen Chung's National Provider Identifier (NPI) is 1134756901, issued by NPPES.
Does Dr. Uyen Chung accept Medicare assignment?
Yes. Dr. Uyen Chung accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Uyen Chung commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99233); Hospital discharge day management (HCPCS 99239); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232). Source: CMS Medicare Physician & Other Practitioners file.