Doctor profile · Federal record
Dr. John Tiu, M.D.
Pulmonary Disease Physician (CMS: Pulmonary Disease) · Critical Care Medicine (Internal Medicine) Physician · Mansfield, TX
- NPI 1942287388
- Accepts Medicare
- 34 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
2800 E Broad St Ste 408
Mansfield, TX 760636414
(817) 617-4225
fax (817) 394-3994 - Mailing address
-
601 Omega Dr Ste 208
Arlington, TX 760142075
Credentials & registration
- NPI registered
- December 2005 — 21 yrs on file
- Profile last updated
- April 1, 2021
- Year of graduation
- 1992 — 34 yrs since
- Specialty taxonomy
- 207RP1001X — NUCC code
- State license (1)
- Texas #K9190
- Medicaid
- TX #193019001
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1942287388. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
899
Distinct HCPCS
10
Medicare allowed
$73,433
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 165 | 31 | $79 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 151 | 109 | $127 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 108 | 100 | $89 | |
94726 |
Test to determine lung volumes using sensors | 73 | 71 | $12 | |
94729 |
Test to examine how well the lungs exchange gases | 72 | 70 | $9 | |
94060 |
Test to measure expiratory airflow and volume changes before and after medication administration | 70 | 70 | $10 | |
94618 |
Test for exercise-induced lung stress | 64 | 62 | $21 | |
99205 |
New patient office or other outpatient visit, 60-74 minutes | 61 | 61 | $217 | |
99204 |
New patient office or other outpatient visit, 45-59 minutes | 52 | 52 | $160 | |
94726 |
Test to determine lung volumes using sensors | 23 | 23 | $54 |
In context: peer comparison
Among 1 peers in Mansfield Pulmonary Disease Physician, average services per provider: 69. This provider delivers 13× the peer median.Open Payments
Industry payments received
All-time total
$1,135
Transactions
46
Manufacturers
15
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| AstraZeneca Pharmaceuticals Lp | 19 | $385.54 | |
| GlaxoSmithKline, LLC. | 7 | $243.57 | |
| Grifols USA, LLC | 5 | $112.22 | |
| Regeneron Healthcare Solutions, INC. | 2 | $61.39 | |
| Insmed, INC. | 2 | $51.40 | |
| Eurofins Viracor, LLC | 1 | $43.95 | |
| Actelion Pharmaceuticals US, INC. | 1 | $34.90 | |
| Boehringer Ingelheim Pharmaceuticals, INC. | 1 | $32.93 | |
| Zoll Respicardia, INC. | 2 | $30.86 | |
| PolyNovo North America LLC | 1 | $28.10 | |
| Amgen INC. | 1 | $25.54 | |
| Harmony Biosciences LLC | 1 | $25.32 | |
| 3B Medical, INC. | 1 | $23.03 | |
| Smith+Nephew, INC. | 1 | $19.55 | |
| Abbvie INC. | 1 | $17.10 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
1,463
Patients
478
Total drug cost
$1,236,490
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Trelegy Ellipta (Fluticasone/Umeclidin/Vilanter) | Brand | 461 | 112 | $413,045 |
| Albuterol Sulfate Hfa (Albuterol Sulfate) | Brand | 235 | 96 | $8,604 |
| Breztri Aerosphere (Budesonide/Glycopyr/Formoterol) | Brand | 168 | 42 | $142,840 |
| Montelukast Sodium | Generic | 135 | 55 | $2,314 |
| Symbicort (Budesonide/Formoterol Fumarate) | Brand | 86 | 35 | $57,459 |
| Prednisone | Generic | 71 | 55 | $313 |
| Breo Ellipta (Fluticasone/Vilanterol) | Brand | 65 | 16 | $32,231 |
| Ofev (Nintedanib Esylate) | Brand | 40 | 0 | $506,066 |
| Anoro Ellipta (Umeclidinium Brm/Vilanterol Tr) | Brand | 38 | 0 | $28,545 |
| Ventolin Hfa (Albuterol Sulfate) | Brand | 35 | 19 | $3,161 |
Hospital affiliations
Frequently asked questions
What is Dr. John Tiu's medical specialty?
Dr. John Tiu practices Pulmonary Disease Physician in Mansfield, TX.
Where does Dr. John Tiu practice?
Dr. John Tiu practices at 2800 E Broad St Ste 408, Mansfield, TX 760636414. Office phone: 8176174225.
What is Dr. John Tiu's NPI?
Dr. John Tiu's National Provider Identifier (NPI) is 1942287388, issued by NPPES.
Does Dr. John Tiu accept Medicare assignment?
Yes. Dr. John Tiu accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. John Tiu commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232); Established patient office or other outpatient visit (HCPCS 99214); Established patient office or other outpatient visit (HCPCS 99213). Source: CMS Medicare Physician & Other Practitioners file.