Doctor profile · Federal record
Dr. Lien-Khuong Tran, M.D.
Pulmonary Disease Physician (CMS: Pulmonary Disease) · Critical Care Medicine (Internal Medicine) Physician · Critical Care Medicine (Internal Medicine) Physician · Pulmonary Disease Physician · Sleep Medicine (Internal Medicine) Physician · Sleep Medicine (Internal Medicine) Physician · Riverside, CA
- NPI 1972843415
- Accepts Medicare
- MIPS 63.0 / 100 · 2023
- 13 yrs in practice
- Licensed in 2 states
- Female
- Solo practice
- No sanctions
Practice & contact
- Primary practice
-
4234 Riverwalk Pkwy Ste 230
Riverside, CA 925053312
(951) 781-3672
fax (951) 781-0365
Credentials & registration
- NPI registered
- February 2013 — 13 yrs on file
- Profile last updated
- April 26, 2025
- Year of graduation
- 2013 — 13 yrs since
- Specialty taxonomy
- 207RP1001X — NUCC code
- State licenses (2)
- California #A182666 · Texas #S5795
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1972843415. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
898
Distinct HCPCS
6
Medicare allowed
$143,712
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99291 |
Critical care, first 30-74 minutes | 377 | 159 | $218 | |
99233 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 246 | 84 | $123 | |
99292 |
Critical care, each additional 30 minutes | 203 | 43 | $110 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 39 | 31 | $134 | |
99215 |
Established patient office or other outpatient visit, 40-54 minutes | 20 | 17 | $187 | |
76937 |
Ultrasonic guidance for blood vessel access | 13 | 12 | $15 |
In context: peer comparison
Among 7 peers in this city , average services per provider: 146. This provider delivers 6.2× the peer median.Open Payments
Industry payments received
All-time total
$179
Transactions
9
Manufacturers
7
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| United Therapeutics Corporation | 2 | $42.04 | |
| GENZYME CORPORATION | 2 | $32.39 | |
| Insmed, Inc. | 1 | $30.63 | |
| Grifols USA, LLC | 1 | $25.44 | |
| Mylan Specialty L.P. | 1 | $19.70 | |
| Merck Sharp & Dohme LLC | 1 | $15.57 | |
| Siemens Medical Solutions USA, Inc. | 1 | $13.55 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
161
Patients
53
Total drug cost
$60,732
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Trelegy Ellipta (Fluticasone/Umeclidin/Vilanter) | Brand | 35 | 15 | $33,800 |
| Symbicort (Budesonide/Formoterol Fumarate) | Brand | 31 | 12 | $12,498 |
| Albuterol Sulfate Hfa (Albuterol Sulfate) | Brand | 25 | 11 | $1,025 |
| Prednisone | Generic | 22 | 15 | $49 |
| Breztri Aerosphere (Budesonide/Glycopyr/Formoterol) | Brand | 20 | 0 | $13,056 |
| Pantoprazole Sodium | Generic | 17 | 0 | $172 |
| Fluticasone Propionate | Generic | 11 | 0 | $131 |
Hospital affiliations
Frequently asked questions
What is Dr. Lien-Khuong Tran's medical specialty?
Dr. Lien-Khuong Tran practices Pulmonary Disease Physician in Riverside, CA.
Where does Dr. Lien-Khuong Tran practice?
Dr. Lien-Khuong Tran practices at 4234 Riverwalk Pkwy Ste 230, Riverside, CA 925053312. Office phone: 9517813672.
What is Dr. Lien-Khuong Tran's NPI?
Dr. Lien-Khuong Tran's National Provider Identifier (NPI) is 1972843415, issued by NPPES.
Does Dr. Lien-Khuong Tran accept Medicare assignment?
Yes. Dr. Lien-Khuong Tran accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Lien-Khuong Tran commonly perform?
Top Medicare-reported procedures in 2023: Critical care (HCPCS 99291); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99233); Critical care (HCPCS 99292). Source: CMS Medicare Physician & Other Practitioners file.