Doctor profile · Federal record
Dr. Trung Dao, MD
Internal Medicine Physician (CMS: Internal Medicine) · Richardson, TX
- NPI 1558354712
- Accepts Medicare
- 35 yrs in practice
- Male
- Solo practice
- No sanctions
Practice & contact
- Primary practice
-
399 W Campbell RD, #212
Richardson, TX 750803595
(972) 234-4994
fax (972) 234-4412
Credentials & registration
- NPI registered
- August 2005 — 21 yrs on file
- Profile last updated
- September 16, 2015
- Year of graduation
- 1991 — 35 yrs since
- Specialty taxonomy
- 207R00000X — NUCC code
- State license (1)
- Oklahoma #K0013
- Medicaid
- TX #125620807
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1558354712. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
2,418
Distinct HCPCS
6
Medicare allowed
$192,083
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 1,584 | 184 | $76 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 256 | 106 | $90 | |
99231 |
Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes | 245 | 114 | $48 | |
99222 |
Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | 209 | 182 | $123 | |
99238 |
Hospital discharge day management, 30 minutes or less | 95 | 82 | $78 | |
G0439 |
Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit | 29 | 29 | $128 |
In context: peer comparison
Among 29 peers in Richardson Internal Medicine Physician, average services per provider: 212. This provider delivers 11× the peer median.Open Payments
Industry payments received
All-time total
$1,070
Transactions
21
Manufacturers
8
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| AstraZeneca Pharmaceuticals Lp | 7 | $331.50 | |
| Amgen INC. | 4 | $294.75 | |
| Abbvie INC. | 1 | $158.34 | |
| Bayer Healthcare Pharmaceuticals INC. | 2 | $135.63 | |
| Novo Nordisk INC | 3 | $56.25 | |
| Takeda Pharmaceuticals U.S.A., INC. | 2 | $38.13 | |
| Harmony Biosciences LLC | 1 | $33.76 | |
| Lilly USA, LLC | 1 | $21.38 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
1,511
Patients
627
Total drug cost
$341,924
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Atorvastatin Calcium | Generic | 262 | 82 | $3,587 |
| Amlodipine Besylate | Generic | 163 | 59 | $1,881 |
| Metformin Hcl | Generic | 129 | 46 | $1,225 |
| Carvedilol | Generic | 115 | 38 | $1,552 |
| Vascepa (Icosapent Ethyl) | Brand | 103 | 31 | $113,776 |
| Losartan Potassium | Generic | 92 | 40 | $1,634 |
| Pantoprazole Sodium | Generic | 86 | 51 | $1,109 |
| Gabapentin | Generic | 82 | 23 | $1,654 |
| Ondansetron Odt (Ondansetron) | Brand | 79 | 78 | $1,064 |
| Allopurinol | Generic | 68 | 17 | $744 |
Hospital affiliations
Frequently asked questions
What is Dr. Trung Dao's medical specialty?
Dr. Trung Dao practices Internal Medicine Physician in Richardson, TX.
Where does Dr. Trung Dao practice?
Dr. Trung Dao practices at 399 W Campbell RD, Richardson, TX 750803595. Office phone: 9722344994.
What is Dr. Trung Dao's NPI?
Dr. Trung Dao's National Provider Identifier (NPI) is 1558354712, issued by NPPES.
Does Dr. Trung Dao accept Medicare assignment?
Yes. Dr. Trung Dao accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Trung Dao 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 99213); Subsequent hospital care with straightforward or low level of medical decision making (HCPCS 99231). Source: CMS Medicare Physician & Other Practitioners file.