Doctor profile · Federal record
Dr. Nadia Ismail, MD
Internal Medicine Physician (CMS: Internal Medicine) · Houston, TX
- NPI 1659460020
- Accepts Medicare
- MIPS 77.8 / 100 · 2023
- 27 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
1504 Taub Loop
Houston, TX 770301608
(713) 873-8890
fax (713) 873-8898
Credentials & registration
- NPI registered
- October 2006 — 20 yrs on file
- Profile last updated
- November 2, 2007
- Year of graduation
- 1999 — 27 yrs since
- Specialty taxonomy
- 207R00000X — NUCC code
- State license (1)
- Texas #M1786
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1659460020. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
18
Distinct HCPCS
1
Medicare allowed
$1,224
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 18 | 18 | $68 |
In context: peer comparison
Among 393 peers in this city , average services per provider: 127. This provider delivers 0.1× the peer median.Frequently asked questions
What is Dr. Nadia Ismail's medical specialty?
Dr. Nadia Ismail practices Internal Medicine Physician in Houston, TX.
Where does Dr. Nadia Ismail practice?
Dr. Nadia Ismail practices at 1504 Taub Loop, Houston, TX 770301608. Office phone: 7138738890.
What is Dr. Nadia Ismail's NPI?
Dr. Nadia Ismail's National Provider Identifier (NPI) is 1659460020, issued by NPPES.
Does Dr. Nadia Ismail accept Medicare assignment?
Yes. Dr. Nadia Ismail accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Nadia Ismail commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99213). Source: CMS Medicare Physician & Other Practitioners file.