MAZEN KHATTAB (MD) – Hematology & Oncology Physician, NPI 1205804283
Hematology & Oncology Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
334 HEMATOLOGY/ONCOLOGY in AZ
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Provider Addresses for MAZEN KHATTAB (MD)
PO BOX 749495
ATLANTA, GA 303749495
Phone: (239) 432-8331
Fax: (813) 321-1296
Type: Mailing
1760, East River Road, Catalina Foothills, Tucson, Pima County, Arizona, 85718, United States
STE. # 350
TUCSON, AZ 857185877
Phone: (520) 519-7775
Fax: (520) 519-7910
Type: Mailing
North 27th Avenue, Phoenix, Maricopa County, Arizona, United States
PHOENIX, AZ 850274028
Phone: (623) 587-4868
Fax: (623) 582-5300
Type: Location
10839 E GOLD DUST AVE
SCOTTSDALE, AZ 852594842
Phone:
Type: Mailing
2925 W ROSE GARDEN LN STE 110
PHOENIX, AZ 850273135
Phone: (623) 265-7215
Fax: (833) 465-1462
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 469 Open Payments records for all available years, with a total value of $48,240.
Total Amount is formed as General ($48,240) + Research ($0) + Ownership ($0) = $48,240.
Last reported payment date: 2024-12-19 • Largest payer in this snapshot: Seagen Inc. ($19,126).
Total Amount
$48,240
General + Research + Ownership
Payments
469
Total payment records
General Amount
$48,240
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-12-19
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Seagen Inc. | $19,126 |
| ADC Therapeutics America, Inc. | $8,654 |
| AstraZeneca Pharmaceuticals LP | $5,459 |
| Daiichi Sankyo Inc. | $1,968 |
| Taiho Oncology, Inc. | $1,821 |
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: 2010-10-27
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 |
|---|---|---|---|---|
| I20101027000584 | I | Hematology/Oncology | AZ | 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 |
|---|---|---|---|---|
| J0185 | Injection, aprepitant, 1 mg | 11,180 | 21 | $0 |
| J0897 | Injection, denosumab, 1 mg | 7,320 | 28 | $0 |
| J1100 | Injection, dexamethasone sodium phosphate, 1 mg | 2,733 | 37 | $0 |
| J1437 | Injection, ferric derisomaltose, 10 mg | 1,800 | 16 | $0 |
| J2469 | Injection, palonosetron hcl, 25 mcg | 1,580 | 24 | $0 |
Insurance plans in this area (ZIP 30374)
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Provider's Procedures
| Specialty | Practice State | HCPCS Code | Description | Service Count | Beneficiary Count |
|---|---|---|---|---|---|
| HEMATOLOGY/ONCOLOGY | AZ | 85610 | Blood test, clotting time | 67 | 13 |
| HEMATOLOGY/ONCOLOGY | AZ | 96367 | Infusion into a vein for therapy prevention or diagnosis additional sequential infusion up to 1 hour | 815 | 112 |
| HEMATOLOGY/ONCOLOGY | AZ | 96375 | Injection of different drug or substance into a vein for therapy, diagnosis, or prevention | 686 | 104 |
Group practice members
| Name | Specialty | State |
|---|---|---|
| Emergency Medicine | AZ | |
| Physician Assistant | AZ | |
| Internal Medicine | CA | |
| Physician Assistant | AZ | |
| Nurse Practitioner | AZ | |
| Nurse Practitioner | AZ | |
| Physician Assistant | AZ | |
| Radiation Oncology | CA | |
| P A T H O L O G Y | UT | |
| P A T H O L O G Y | IL |
Reviews
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