MR. MOHAMMAD RIAZ (MD) – Medical Oncology Physician, NPI 1619947421
Medical Oncology Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
770 MEDICAL ONCOLOGY in TX
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Provider Addresses for MR. MOHAMMAD RIAZ (MD)
Katy Freeway, Houston, Harris County, Texas, 77201, United States
SUITE #410
HOUSTON, TX 77055
Phone: (281) 556-6662
Fax: (281) 556-6623
Type: Mailing
9230 Katy Fwy Ste 410
Houston, TX 770557468
Phone: (281) 556-6622
Fax: (281) 647-7767
Type: Location
410 W GRAND PKWY S STE 4C
KATY, TX 774948361
Phone: (281) 647-7766
Fax: (281) 647-7767
Type: Mailing
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 23 Open Payments records for all available years, with a total value of $551.
Total Amount is formed as General ($551) + Research ($0) + Ownership ($0) = $551.
Last reported payment date: 2024-10-16 • Largest payer in this snapshot: Celgene Corporation ($109).
Total Amount
$551
General + Research + Ownership
Payments
23
Total payment records
General Amount
$551
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-10-16
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Celgene Corporation | $109 |
| TAIHO ONCOLOGY, INC. | $58 |
| Genentech USA, Inc. | $56 |
| Shield Therapeutics Inc | $33 |
| Taiho Oncology, Inc. | $29 |
Medicare Enrollment & Revalidation
Source: CMS public data · Not endorsed by CMS ·
Educational use only—not medical, billing, or legal advice.
PECOS enrollment status
Participating (accepts Medicare assignment)
Enrollment effective: 2004-06-13
PECOS data refreshed: 2026-05-27
Medicare revalidation (CMS due date list)
Due date not assigned yet
CMS is tracking this Medicare enrollment for revalidation, but has not published a due date.
Enrollment records
1
Earliest due date
Not assigned (TBD)
CMS data updated
2026-06-01
Revalidation progress
- Medicare enrolled
- On CMS revalidation list
- Due date assigned
- Revalidate in PECOS
CMS enrollment records
| Enrollment ID | Type | Specialty | State | Due date |
|---|---|---|---|---|
| I20040613000004 | I | Medical Oncology | TX | TBD |
What to do next
- No action required while the due date shows TBD.
- Check the CMS Revalidation Lookup Tool periodically — CMS updates the list about every 60 days.
- Do not submit a revalidation application in PECOS until CMS publishes a concrete due date.
Prepare CMS-855 application → · Look up this NPI in PECOS → · Verify on CMS PECOS
Medicare Utilization (FFS)
Source: CMS public data · Not endorsed by CMS · Beneficiary counts under 11 are suppressed in source data ·
Educational use only—not medical, billing, or legal advice.
Top Medicare procedures (2023) · refreshed 2026-05-27
| HCPCS | Description | Services | Beneficiaries | Medicare allowed |
|---|---|---|---|---|
| J0897 | Injection, denosumab, 1 mg | 5,820 | 40 | $0 |
| J2469 | Injection, palonosetron hcl, 25 mcg | 1,510 | 13 | $0 |
| J7040 | Infusion, normal saline solution, sterile (500 ml = 1 unit) | 488 | 27 | $0 |
| 96415 | Administration of chemotherapy into vein, each additional hour | 363 | 24 | $0 |
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | 287 | 101 | $0 |
Insurance plans in this area (ZIP 77055)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| Medical Oncology, Hematology/Oncology | TX |
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