Doctor profile · Federal record
Dr. Mahmoud Allahham, M.D.
Internal Medicine Physician (CMS: Internal Medicine) · Internal Medicine Physician · Hospitalist Physician · Houston, TX
- NPI 1073968152
- Accepts Medicare
- MIPS 87.6 / 100 · 2023
- 10 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
Operates at 4 locations .
- Primary practice
-
6720 Bertner Ave
Houston, TX 770302604
(713) 798-2222 - Additional location
-
1 Baylor Plz
Houston, TX 770303411
(713) 798-4951 - Additional location
-
1504 Taub Loop
Houston, TX 770301608
(713) 873-8890 - Additional location
-
1515 Holcombe Blvd
Houston, TX 770304000
(713) 792-6161 - Mailing address
-
6620 Main St # 11B.285
Houston, TX 770302348
Show 1 more location
Credentials & registration
- NPI registered
- April 2016 — 10 yrs on file
- Profile last updated
- July 7, 2025
- Year of graduation
- 2016 — 10 yrs since
- Specialty taxonomy
- 207R00000X — NUCC code
- State licenses (2)
- Texas #S1968 · Texas #BP10056209
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1073968152. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
109
Distinct HCPCS
2
Medicare allowed
$18,298
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99223 |
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 87 | 87 | $177 | |
99222 |
Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | 22 | 22 | $134 |
In context: peer comparison
Among 393 peers in this city , average services per provider: 127. This provider delivers 0.9× the peer median.Hospital affiliations
Frequently asked questions
What is Dr. Mahmoud Allahham's medical specialty?
Dr. Mahmoud Allahham practices Internal Medicine Physician in Houston, TX.
Where does Dr. Mahmoud Allahham practice?
Dr. Mahmoud Allahham practices at 6720 Bertner Ave, Houston, TX 770302604. Office phone: 7137982222.
What is Dr. Mahmoud Allahham's NPI?
Dr. Mahmoud Allahham's National Provider Identifier (NPI) is 1073968152, issued by NPPES.
Does Dr. Mahmoud Allahham accept Medicare assignment?
Yes. Dr. Mahmoud Allahham accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Mahmoud Allahham commonly perform?
Top Medicare-reported procedures in 2023: Initial hospital care with moderate level of medical decision making (HCPCS 99223); Initial hospital care with straightforward or low-level medical decision making (HCPCS 99222). Source: CMS Medicare Physician & Other Practitioners file.