Doctor profile · Federal record
Dr. Robert Szema, M.D., PH.D.
Emergency Medicine Physician · Houston, TX
- NPI 1639335417
- 18 yrs on file
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
921 Gessner RD
Houston, TX 770242501
(713) 242-3070
Credentials & registration
- NPI registered
- July 2008 — 18 yrs on file
- Profile last updated
- August 5, 2010
- Specialty taxonomy
- 207P00000X — NUCC code
- State license (1)
- Texas #N4144
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1639335417. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
24
Distinct HCPCS
1
Medicare allowed
$2,972
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99284 |
Emergency department visit with moderate level of medical decision making | 24 | 23 | $124 |
In context: peer comparison
Among 254 peers in Houston Emergency Medicine Physician, average services per provider: 85. This provider delivers 0.3× the peer median.Frequently asked questions
What is Dr. Robert Szema's medical specialty?
Dr. Robert Szema practices Emergency Medicine Physician in Houston, TX.
Where does Dr. Robert Szema practice?
Dr. Robert Szema practices at 921 Gessner RD, Houston, TX 770242501. Office phone: 7132423070.
What is Dr. Robert Szema's NPI?
Dr. Robert Szema's National Provider Identifier (NPI) is 1639335417, issued by NPPES.
What procedures does Dr. Robert Szema commonly perform?
Top Medicare-reported procedures in 2023: Emergency department visit with moderate level of medical decision making (HCPCS 99284). Source: CMS Medicare Physician & Other Practitioners file.