Doctor profile · Federal record
Dr. Huaizhen Chen, M.D.
Pulmonary Disease Physician (CMS: Internal Medicine) · Internal Medicine Physician · Critical Care Medicine (Internal Medicine) Physician · Austin, TX
- NPI 1750670972
- Accepts Medicare
- MIPS 78.2 / 100 · 2023
- 15 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
Operates at 2 locations .
- Primary practice
-
3600 W Parmer Ln Ste 106
Austin, TX 78727
(512) 977-0123
fax (512) 977-0126 - Additional location
-
5323 Harry Hines Blvd
Dallas, TX 753907201
(214) 648-7941
fax (214) 648-9531
Credentials & registration
- NPI registered
- March 2011 — 15 yrs on file
- Profile last updated
- June 18, 2018
- Year of graduation
- 2011 — 15 yrs since
- Specialty taxonomy
- 207RP1001X — NUCC code
- State license (1)
- Texas #P9317
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1750670972. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
1,826
Distinct HCPCS
10
Medicare allowed
$169,610
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 333 | 252 | $125 | |
99291 |
Critical care, first 30-74 minutes | 191 | 71 | $210 | |
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 184 | 92 | $77 | |
94375 |
Test to measure rate of airflow | 162 | 133 | $38 | |
94726 |
Test to determine lung volumes using sensors | 131 | 111 | $52 | |
94729 |
Test to examine how well the lungs exchange gases | 131 | 111 | $54 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 116 | 101 | $89 | |
99233 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 94 | 68 | $116 | |
94729 |
Test to examine how well the lungs exchange gases | 89 | 89 | $9 | |
99204 |
New patient office or other outpatient visit, 45-59 minutes | 87 | 87 | $158 |
In context: peer comparison
Among 13 peers in Austin Pulmonary Disease Physician, average services per provider: 154. This provider delivers 12× the peer median.Open Payments
Industry payments received
All-time total
$53
Transactions
3
Manufacturers
2
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Abbott Laboratories | 2 | $38.50 | |
| GlaxoSmithKline, LLC. | 1 | $14.76 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
1,091
Patients
381
Total drug cost
$434,647
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Albuterol Sulfate Hfa (Albuterol Sulfate) | Brand | 205 | 103 | $8,208 |
| Trelegy Ellipta (Fluticasone/Umeclidin/Vilanter) | Brand | 126 | 36 | $141,720 |
| Montelukast Sodium | Generic | 117 | 39 | $2,124 |
| Advair Hfa (Fluticasone Propion/Salmeterol) | Brand | 115 | 38 | $80,929 |
| Breo Ellipta (Fluticasone/Vilanterol) | Brand | 77 | 24 | $54,640 |
| Symbicort (Budesonide/Formoterol Fumarate) | Brand | 74 | 22 | $42,290 |
| Prednisone | Generic | 72 | 36 | $446 |
| Spiriva Respimat (Tiotropium Bromide) | Brand | 57 | 17 | $39,797 |
| Azithromycin | Generic | 54 | 17 | $687 |
| Fluticasone Propionate | Generic | 50 | 15 | $1,290 |
Hospital affiliations
Frequently asked questions
What is Dr. Huaizhen Chen's medical specialty?
Dr. Huaizhen Chen practices Pulmonary Disease Physician in Austin, TX.
Where does Dr. Huaizhen Chen practice?
Dr. Huaizhen Chen practices at 3600 W Parmer Ln Ste 106, Austin, TX 78727. Office phone: 5129770123.
What is Dr. Huaizhen Chen's NPI?
Dr. Huaizhen Chen's National Provider Identifier (NPI) is 1750670972, issued by NPPES.
Does Dr. Huaizhen Chen accept Medicare assignment?
Yes. Dr. Huaizhen Chen accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Huaizhen Chen commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Critical care (HCPCS 99291); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232). Source: CMS Medicare Physician & Other Practitioners file.