Doctor profile · Federal record
Dr. Mohammad Riaz, MD
Medical Oncology Physician (CMS: Medical Oncology) · Hematology (Internal Medicine) Physician · Katy, TX
- NPI 1619947421
- Accepts Medicare
- MIPS 99.1 / 100 · 2023
- 37 yrs in practice
- Male
- Solo practice
- No sanctions
Practice & contact
Operates at 2 locations .
- Primary practice
-
410 W Grand Pkwy S Ste 4C
Katy, TX 774948361
(281) 647-7766
fax (281) 647-7767 - Additional location
-
9230 Katy Fwy Ste 410
Houston, TX 770557468
(281) 556-6622
Credentials & registration
- NPI registered
- January 2006 — 20 yrs on file
- Profile last updated
- September 5, 2025
- Year of graduation
- 1989 — 37 yrs since
- Specialty taxonomy
- 207RX0202X — NUCC code
- State license (1)
- Texas #K1023
- Medicaid
- TX #137382113
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1619947421. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
10,252
Distinct HCPCS
10
Medicare allowed
$266,083
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
J0897 |
Injection, denosumab, 1 mg | 5,820 | 40 | $21 | |
J2469 |
Injection, palonosetron hcl, 25 mcg | 1,510 | 13 | $1 | |
J7040 |
Infusion, normal saline solution, sterile (500 ml = 1 unit) | 488 | 27 | $1 | |
96415 |
Administration of chemotherapy into vein, each additional hour | 363 | 24 | $28 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 287 | 101 | $128 | |
96367 |
Infusion into a vein for therapy, prevention, or diagnosis, additional sequential infusion, 1 hour or less | 256 | 24 | $29 | |
96413 |
Administration of chemotherapy into vein, 1 hour or less | 236 | 24 | $131 | |
96417 |
Administration of additional new drug or substance into vein, 1 hour or less | 234 | 23 | $65 | |
96361 |
Infusion into a vein for hydration, each additional hour | 232 | 26 | $13 | |
J1200 |
Injection, diphenhydramine hcl, up to 50 mg | 203 | 20 | $1 |
In context: peer comparison
Among 1 peers in Katy Medical Oncology Physician, average services per provider: 603. This provider delivers 17× the peer median.Open Payments
Industry payments received
All-time total
$159
Transactions
6
Manufacturers
4
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Taiho Oncology, INC. | 2 | $58.04 | |
| Celgene Corporation | 2 | $52.30 | |
| Daiichi Sankyo INC. | 1 | $24.87 | |
| Janssen Biotech, INC. | 1 | $23.50 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
245
Patients
46
Total drug cost
$768,074
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Ondansetron Hcl | Generic | 44 | 26 | $652 |
| Prochlorperazine Maleate | Generic | 33 | 20 | $536 |
| Gabapentin | Generic | 18 | 0 | $231 |
| Venclexta (Venetoclax) | Brand | 18 | 0 | $205,648 |
| Eliquis (Apixaban) | Brand | 17 | 0 | $11,884 |
| Tagrisso (Osimertinib Mesylate) | Brand | 17 | 0 | $297,243 |
| Warfarin Sodium | Generic | 17 | 0 | $41 |
| Hydroxyurea | Generic | 16 | 0 | $437 |
| Hydrocodone-Acetaminophen (Hydrocodone/Acetaminophen) | Brand | 15 | 0 | $297 |
| Imbruvica (Ibrutinib) | Brand | 15 | 0 | $250,403 |
Hospital affiliations
Frequently asked questions
What is Dr. Mohammad Riaz's medical specialty?
Dr. Mohammad Riaz practices Medical Oncology Physician in Katy, TX.
Where does Dr. Mohammad Riaz practice?
Dr. Mohammad Riaz practices at 410 W Grand Pkwy S Ste 4C, Katy, TX 774948361. Office phone: 2816477766.
What is Dr. Mohammad Riaz's NPI?
Dr. Mohammad Riaz's National Provider Identifier (NPI) is 1619947421, issued by NPPES.
Does Dr. Mohammad Riaz accept Medicare assignment?
Yes. Dr. Mohammad Riaz accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Mohammad Riaz commonly perform?
Top Medicare-reported procedures in 2023: Injection, denosumab, 1 mg (HCPCS J0897); Injection, palonosetron hcl, 25 mcg (HCPCS J2469); Infusion, normal saline solution, sterile (500 ml = 1 unit) (HCPCS J7040). Source: CMS Medicare Physician & Other Practitioners file.