Doctor profile · Federal record
Dr. Zhihao Dai, M.D.
Internal Medicine Physician (CMS: Internal Medicine) · Houston, TX
- NPI 1134175565
- Accepts Medicare
- 42 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
Operates at 2 locations .
- Primary practice
-
3525 W Holcombe Blvd
Houston, TX 77025
(713) 814-2800 - Additional location
-
8208 Gulf Fwy, Suite #101
Houston, TX 770174530
(713) 649-0870
fax (713) 649-7130
Credentials & registration
- NPI registered
- May 2006 — 20 yrs on file
- Profile last updated
- June 25, 2025
- Year of graduation
- 1984 — 42 yrs since
- Specialty taxonomy
- 207R00000X — NUCC code
- State license (1)
- Texas #M2300
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1134175565. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
435
Distinct HCPCS
7
Medicare allowed
$48,194
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 205 | 112 | $129 | |
G0439 |
Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit | 79 | 79 | $133 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 71 | 53 | $89 | |
G0008 |
Administration of influenza virus vaccine | 27 | 25 | $31 | |
90662 |
Influenza vaccine split virus, preservative free | 26 | 24 | $72 | |
90480 |
Admn sarscov2 vacc 1 dose | 14 | 14 | $41 | |
91320 |
Sarscv2 vac 30mcg trs-suc im | 13 | 13 | $128 |
In context: peer comparison
Among 393 peers in this city , average services per provider: 127. This provider delivers 3.4× the peer median.Open Payments
Industry payments received
All-time total
$1,934
Transactions
101
Manufacturers
15
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Lilly USA, LLC | 28 | $421.70 | |
| Radius Health, Inc. | 13 | $231.73 | |
| Novo Nordisk Inc | 11 | $172.76 | |
| PFIZER INC. | 5 | $115.39 | |
| Tandem Diabetes Care, Inc. | 5 | $111.33 | |
| Mannkind Corporation | 7 | $105.55 | |
| Corcept Therapeutics | 5 | $100.73 | |
| Salix Pharmaceuticals, a division of Bausch Health US, LLC | 6 | $88.88 | |
| Exact Sciences Corporation | 4 | $66.66 | |
| Insulet Corporation | 3 | $62.63 | |
| Abbott Laboratories | 3 | $60.46 | |
| Amgen Inc. | 3 | $53.27 | |
| Dexcom, Inc. | 3 | $52.44 | |
| IBSA Pharma Inc. | 3 | $48.66 | |
| AstraZeneca Pharmaceuticals LP | 2 | $34.58 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
1,852
Patients
553
Total drug cost
$23,685
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Amlodipine Besylate | Generic | 315 | 90 | $2,259 |
| Atorvastatin Calcium | Generic | 313 | 96 | $3,310 |
| Metformin Hcl | Generic | 161 | 47 | $1,834 |
| Losartan Potassium | Generic | 153 | 42 | $1,912 |
| Lisinopril | Generic | 138 | 39 | $1,102 |
| Tamsulosin Hcl | Generic | 111 | 32 | $2,918 |
| Metoprolol Succinate | Generic | 104 | 33 | $2,301 |
| Hydrochlorothiazide | Generic | 86 | 28 | $353 |
| Rosuvastatin Calcium | Generic | 75 | 22 | $1,336 |
| Levothyroxine Sodium | Generic | 74 | 24 | $1,403 |
Frequently asked questions
What is Dr. Zhihao Dai's medical specialty?
Dr. Zhihao Dai practices Internal Medicine Physician in Houston, TX.
Where does Dr. Zhihao Dai practice?
Dr. Zhihao Dai practices at 3525 W Holcombe Blvd, Houston, TX 77025. Office phone: 7138142800.
What is Dr. Zhihao Dai's NPI?
Dr. Zhihao Dai's National Provider Identifier (NPI) is 1134175565, issued by NPPES.
Does Dr. Zhihao Dai accept Medicare assignment?
Yes. Dr. Zhihao Dai accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Zhihao Dai commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit (HCPCS G0439); Established patient office or other outpatient visit (HCPCS 99213). Source: CMS Medicare Physician & Other Practitioners file.