Doctor profile · Federal record
Dr. Leon Tung, M.D.
Critical Care Medicine (Internal Medicine) Physician (CMS: Critical Care (Intensivists)) · Pulmonary Disease Physician · Student in an Organized Health Care Education/Training Program · Hospitalist Physician · Webster, TX
- NPI 1700171287
- Accepts Medicare
- 15 yrs in practice
- Licensed in 2 states
- Male
- Group practice
- No sanctions
Practice & contact
Operates at 4 locations .
- Primary practice
-
200 Blossom St
Webster, TX 775984204
(832) 632-6500
fax (832) 632-9297 - Additional location
-
3201 S Loop 256
Palestine, TX 758016901
(903) 661-7057 - Additional location
-
619 S Fleishel Ave Ste 100
Tyler, TX 757012004
(903) 606-2830 - Additional location
-
1514 Jefferson Hwy
New Orleans, LA 701212429
(504) 842-4096 - Mailing address
-
Po Box 846098
Dallas, TX 752846098
Show 1 more location
Credentials & registration
- NPI registered
- June 2011 — 15 yrs on file
- Profile last updated
- April 2, 2026
- Year of graduation
- 2011 — 15 yrs since
- Specialty taxonomy
- 207RC0200X — NUCC code
- State licenses (2)
- Texas #S1719 · Louisiana #MD.206583
- Medicaid (3)
- MP #05459821 · LA #2148940 · LA #INTERN
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1700171287. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
1,607
Distinct HCPCS
10
Medicare allowed
$195,397
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99233 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 442 | 161 | $117 | |
99291 |
Critical care, first 30-74 minutes | 378 | 159 | $216 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 202 | 127 | $95 | |
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 166 | 81 | $77 | |
99223 |
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 61 | 60 | $168 | |
94726 |
Test to determine lung volumes using sensors | 56 | 55 | $12 | |
94729 |
Test to examine how well the lungs exchange gases | 56 | 55 | $9 | |
99204 |
New patient office or other outpatient visit, 45-59 minutes | 53 | 53 | $130 | |
94060 |
Test to measure expiratory airflow and volume changes before and after medication administration | 52 | 51 | $10 | |
G0399 |
Home sleep test (hst) with type iii portable monitor, unattended; minimum of 4 channels: 2 respiratory movement/airflow, 1 ecg/heart rate and 1 oxygen saturation | 48 | 48 | $43 |
In context: peer comparison
Among 4 peers in Webster Critical Care Medicine (Internal Medicine) Physician, average services per provider: 94. This provider delivers 17× the peer median.Open Payments
Industry payments received
All-time total
$180
Transactions
10
Manufacturers
8
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| GlaxoSmithKline, LLC. | 3 | $46.11 | |
| Actelion Pharmaceuticals US, INC. | 1 | $33.12 | |
| Grifols USA, LLC | 1 | $23.80 | |
| Boehringer Ingelheim Pharmaceuticals, INC. | 1 | $23.14 | |
| Janssen Pharmaceuticals, INC | 1 | $17.07 | |
| Mylan Specialty L.P. | 1 | $14.34 | |
| Abbvie INC. | 1 | $14.12 | |
| Inogen, INC. | 1 | $8.25 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
502
Patients
99
Total drug cost
$390,664
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Albuterol Sulfate Hfa (Albuterol Sulfate) | Brand | 119 | 37 | $3,848 |
| Breztri Aerosphere (Budesonide/Glycopyr/Formoterol) | Brand | 89 | 24 | $72,183 |
| Trelegy Ellipta (Fluticasone/Umeclidin/Vilanter) | Brand | 67 | 15 | $64,637 |
| Montelukast Sodium | Generic | 39 | 11 | $751 |
| Symbicort (Budesonide/Formoterol Fumarate) | Brand | 39 | 0 | $18,271 |
| Ventolin Hfa (Albuterol Sulfate) | Brand | 24 | 0 | $1,444 |
| Mycophenolate Mofetil | Generic | 17 | 0 | $1,055 |
| Combivent Respimat (Ipratropium/Albuterol Sulfate) | Brand | 16 | 0 | $8,440 |
| Ofev (Nintedanib Esylate) | Brand | 16 | 0 | $210,940 |
| Fluticasone Propionate | Generic | 15 | 0 | $337 |
Frequently asked questions
What is Dr. Leon Tung's medical specialty?
Dr. Leon Tung practices Critical Care Medicine (Internal Medicine) Physician in Webster, TX.
Where does Dr. Leon Tung practice?
Dr. Leon Tung practices at 200 Blossom St, Webster, TX 775984204. Office phone: 8326326500.
What is Dr. Leon Tung's NPI?
Dr. Leon Tung's National Provider Identifier (NPI) is 1700171287, issued by NPPES.
Does Dr. Leon Tung accept Medicare assignment?
Yes. Dr. Leon Tung accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Leon Tung commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99233); Critical care (HCPCS 99291); Established patient office or other outpatient visit (HCPCS 99214). Source: CMS Medicare Physician & Other Practitioners file.