Doctor profile · Federal record
Dr. Abdul Aziz Siddiqui, MD
Hospitalist Physician (CMS: Hospitalist) · Internal Medicine Physician · Internal Medicine Physician · Student in an Organized Health Care Education/Training Program · Houston, TX
- NPI 1306474358
- Accepts Medicare
- 7 yrs in practice
- Licensed in 2 states
- Male
- Solo practice
- No sanctions
Practice & contact
Operates at 2 locations .
- Primary practice
-
6720 Bertner Ave
Houston, TX 770302604
(713) 798-2222 - Additional location
-
5601 Loch Raven Blvd
Baltimore, MD 212392945
(443) 444-8000 - Mailing address
-
7200 Cambridge St
Houston, TX 770304202
Credentials & registration
- NPI registered
- March 2020 — 6 yrs on file
- Profile last updated
- February 3, 2025
- Year of graduation
- 2019 — 7 yrs since
- Specialty taxonomy
- 208M00000X — NUCC code
- State licenses (2)
- Texas #V4183 · Maryland #D0097874
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1306474358. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
108
Distinct HCPCS
3
Medicare allowed
$13,639
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99223 |
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 52 | 51 | $181 | |
G0316 |
Prolonged hospital inpatient or observation care evaluation and management service(s) beyond the total time for the primary service (when the primary service has been selected using time on the date of the primary service); each additional 15 minutes by th | 43 | 41 | $32 | |
99291 |
Critical care, first 30-74 minutes | 13 | 13 | $222 |
In context: peer comparison
Among 142 peers in Houston Hospitalist Physician, average services per provider: 131. This provider delivers 0.8× the peer median.Hospital affiliations
Frequently asked questions
What is Dr. Abdul Aziz Siddiqui's medical specialty?
Dr. Abdul Aziz Siddiqui practices Hospitalist Physician in Houston, TX.
Where does Dr. Abdul Aziz Siddiqui practice?
Dr. Abdul Aziz Siddiqui practices at 6720 Bertner Ave, Houston, TX 770302604. Office phone: 7137982222.
What is Dr. Abdul Aziz Siddiqui's NPI?
Dr. Abdul Aziz Siddiqui's National Provider Identifier (NPI) is 1306474358, issued by NPPES.
Does Dr. Abdul Aziz Siddiqui accept Medicare assignment?
Yes. Dr. Abdul Aziz Siddiqui accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Abdul Aziz Siddiqui commonly perform?
Top Medicare-reported procedures in 2023: Initial hospital care with moderate level of medical decision making (HCPCS 99223); Prolonged hospital inpatient or observation care evaluation and management service(s) beyond the total time for the primary service (when the primary service has been selected using time on the date of the primary service); each additional 15 minutes by th (HCPCS G0316); Critical care (HCPCS 99291). Source: CMS Medicare Physician & Other Practitioners file.