Doctor profile · Federal record
Dr. Jian Guan, M.D.
Hematology & Oncology Physician (CMS: Hematology/Oncology) · Houston, TX
- NPI 1053799304
- Accepts Medicare
- 24 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
6445 Main St Fl 24
Houston, TX 770301502
(713) 441-9948
fax (713) 441-8791
Credentials & registration
- NPI registered
- May 2015 — 11 yrs on file
- Profile last updated
- September 22, 2025
- Year of graduation
- 2002 — 24 yrs since
- Specialty taxonomy
- 207RH0003X — NUCC code
- State license (1)
- Texas #T1083
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1053799304. Last verified May 11, 2026.Open Payments
Industry payments received
All-time total
$257
Transactions
10
Manufacturers
9
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Octapharma USA, Inc. | 1 | $54.28 | |
| GENZYME CORPORATION | 1 | $41.85 | |
| Astellas Pharma US Inc | 2 | $36.82 | |
| Daiichi Sankyo Inc. | 1 | $26.60 | |
| SOBI, INC | 1 | $24.13 | |
| Novartis Pharmaceuticals Corporation | 1 | $21.54 | |
| Incyte Corporation | 1 | $20.34 | |
| Janssen Biotech, Inc. | 1 | $18.01 | |
| PUMA BIOTECHNOLOGY, INC. | 1 | $13.48 |
By nature of payment
Hospital affiliations
Frequently asked questions
What is Dr. Jian Guan's medical specialty?
Dr. Jian Guan practices Hematology & Oncology Physician in Houston, TX.
Where does Dr. Jian Guan practice?
Dr. Jian Guan practices at 6445 Main St Fl 24, Houston, TX 770301502. Office phone: 7134419948.
What is Dr. Jian Guan's NPI?
Dr. Jian Guan's National Provider Identifier (NPI) is 1053799304, issued by NPPES.
Does Dr. Jian Guan accept Medicare assignment?
Yes. Dr. Jian Guan accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.