Doctor profile · Federal record
Dr. Mary Niu, MD
Pediatric Cardiology Physician (CMS: Pediatric Medicine) · Pediatrics Physician · Houston, TX
- NPI 1205973526
- Accepts Medicare
- 22 yrs in practice
- Licensed in 2 states
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
6621 Fannin St, Wt19, Mc19345
Houston, TX 770302303
(410) 908-2861 - Mailing address
-
3000 Bissonnet St, Apt 3307
Houston, TX 770054092
Credentials & registration
- NPI registered
- January 2007 — 19 yrs on file
- Profile last updated
- November 9, 2021
- Year of graduation
- 2004 — 22 yrs since
- Specialty taxonomy
- 2080P0202X — NUCC code
- State licenses (2)
- Utah #10549383-1205 · Maryland #P19132
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1205973526. Last verified May 11, 2026.Open Payments
Industry payments received
All-time total
$578
Transactions
15
Manufacturers
2
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Medtronic, INC. | 12 | $522.94 | |
| Abbott Laboratories | 3 | $54.70 |
By nature of payment
Frequently asked questions
What is Dr. Mary Niu's medical specialty?
Dr. Mary Niu practices Pediatric Cardiology Physician in Houston, TX.
Where does Dr. Mary Niu practice?
Dr. Mary Niu practices at 6621 Fannin St, Houston, TX 770302303. Office phone: 4109082861.
What is Dr. Mary Niu's NPI?
Dr. Mary Niu's National Provider Identifier (NPI) is 1205973526, issued by NPPES.
Does Dr. Mary Niu accept Medicare assignment?
Yes. Dr. Mary Niu accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.