Doctor profile · Federal record
Dr. Mahmoud Al Rifai, M.D.
Cardiovascular Disease Physician (CMS: Cardiovascular Disease (Cardiology)) · Internal Medicine Physician · Houston, TX
- NPI 1922456219
- Accepts Medicare
- 13 yrs in practice
- Licensed in 2 states
- Male
- Solo practice
- No sanctions
Practice & contact
- Primary practice
-
6550 Fannin St
Houston, TX 770302717
(713) 790-3311 - Mailing address
-
6550 Fannin St Ste 1901
Houston, TX 770302719
Credentials & registration
- NPI registered
- May 2016 — 10 yrs on file
- Profile last updated
- September 16, 2023
- Year of graduation
- 2013 — 13 yrs since
- Specialty taxonomy
- 207RC0000X — NUCC code
- State licenses (2)
- Texas #U2766 · Kansas #94-08968
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1922456219. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
896
Distinct HCPCS
10
Medicare allowed
$57,604
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
93306 |
Ultrasound of heart with color-depicted blood flow, rate, direction and valve function | 137 | 137 | $68 | |
93018 |
Exercise or drug-induced heart stress test with electrocardiogram (ecg) with review by physician | 97 | 97 | $14 | |
71275 |
Ct scan of blood vessels of chest with contrast | 74 | 74 | $84 | |
75574 |
Ct scan of blood vessels and grafts of heart with contrast | 72 | 72 | $115 | |
93016 |
Exercise or drug-induced heart stress test with electrocardiogram (ecg) with supervision by physician | 69 | 69 | $21 | |
78431 |
Nuclear medicine studies of blood flow in heart muscle at rest and with stress with concurrent ct scan | 68 | 68 | $88 | |
78434 |
Nuclear medicine study of heart muscle blood flow by pet | 68 | 68 | $29 | |
93325 |
Ultrasound of heart with color-depicted blood flow, rate and valve function | 56 | 55 | $3 | |
93308 |
Ultrasound of heart, follow-up | 47 | 47 | $25 | |
93321 |
Ultrasound of heart blood flow, valves and chambers, follow-up | 46 | 46 | $7 |
In context: peer comparison
Among 118 peers in this city , average services per provider: 144. This provider delivers 6.2× the peer median.Open Payments
Industry payments received
All-time total
$2,338
Transactions
23
Manufacturers
7
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| HEARTFLOW, INC. | 9 | $1,115.03 | |
| Siemens Medical Solutions USA, Inc. | 8 | $1,098.91 | |
| PFIZER INC. | 2 | $38.36 | |
| Teleflex LLC | 1 | $30.73 | |
| GE HEALTHCARE | 1 | $20.28 | |
| Tactile Systems Technology Inc | 1 | $19.44 | |
| Medtronic, Inc. | 1 | $14.89 |
By nature of payment
Hospital affiliations
Frequently asked questions
What is Dr. Mahmoud Al Rifai's medical specialty?
Dr. Mahmoud Al Rifai practices Cardiovascular Disease Physician in Houston, TX.
Where does Dr. Mahmoud Al Rifai practice?
Dr. Mahmoud Al Rifai practices at 6550 Fannin St, Houston, TX 770302717. Office phone: 7137903311.
What is Dr. Mahmoud Al Rifai's NPI?
Dr. Mahmoud Al Rifai's National Provider Identifier (NPI) is 1922456219, issued by NPPES.
Does Dr. Mahmoud Al Rifai accept Medicare assignment?
Yes. Dr. Mahmoud Al Rifai accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Mahmoud Al Rifai commonly perform?
Top Medicare-reported procedures in 2023: Ultrasound of heart with color-depicted blood flow, rate, direction and valve function (HCPCS 93306); Exercise or drug-induced heart stress test with electrocardiogram (ecg) with review by physician (HCPCS 93018); Ct scan of blood vessels of chest with contrast (HCPCS 71275). Source: CMS Medicare Physician & Other Practitioners file.