Doctor profile · Federal record

Dr. Mazen Khattab, MD

Hematology & Oncology Physician (CMS: Hematology/Oncology) · Medical Oncology Physician · Phoenix, AZ

  • NPI 1205804283
  • Accepts Medicare
  • MIPS 75.0 / 100 · 2023
  • 28 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
2925 W Rose Garden Ln Ste 110
Phoenix, AZ 850273135
(623) 265-7215
fax (833) 465-1462
Mailing address
10839 E Gold Dust Ave
Scottsdale, AZ 852594842

Credentials & registration

NPPES · NUCC
NPI registered
March 2006 — 20 yrs on file
Profile last updated
September 11, 2023
Year of graduation
1998 — 28 yrs since
Specialty taxonomy
207RH0003X — NUCC code
State license (1)
Arizona #42859
Medicaid (2)
OH #2561044 · AZ #529099

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1205804283. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
31,003
Distinct HCPCS
10
Medicare allowed
$553,187
HCPCS Description Services Patients Avg allowed
J0185 Injection, aprepitant, 1 mg 11,180 21 $2
J0897 Injection, denosumab, 1 mg 7,320 28 $23
J1100 Injection, dexamethasone sodium phosphate, 1 mg 2,733 37 $0
J1437 Injection, ferric derisomaltose, 10 mg 1,800 16 $20
J2469 Injection, palonosetron hcl, 25 mcg 1,580 24 $1
85025 Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count 1,405 485 $8
99213 Established patient office or other outpatient visit, 20-29 minutes 647 373 $87
99214 Established patient office or other outpatient visit, 30-39 minutes 514 245 $123
96367 Infusion into a vein for therapy, prevention, or diagnosis, additional sequential infusion, 1 hour or less 501 43 $28
J2405 Injection, ondansetron hydrochloride, per 1 mg 472 15 $0

In context: peer comparison

Among 11 peers in Phoenix Hematology & Oncology Physician, average services per provider: 848. This provider delivers 37× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$8,778
Transactions
155
Manufacturers
15
Payer (manufacturer) Industry Txns Amount
AstraZeneca Pharmaceuticals Lp 20 $2,531.77
Genmab U.S., INC. 11 $1,678.63
Merck Sharp & Dohme LLC 14 $330.01
Pfizer INC. 15 $310.16
Novartis Pharmaceuticals Corporation 15 $278.73
Daiichi Sankyo INC. 10 $255.02
Abbvie INC. 13 $235.14
Lilly USA, LLC 8 $217.21
Celgene Corporation 13 $204.12
Gilead Sciences, INC. 5 $194.14
Sobi, INC 6 $188.67
Incyte Corporation 7 $148.07
Genentech USA, INC. 5 $141.26
Genzyme Corporation 5 $134.72
E.R. Squibb & Sons, L.L.C. 8 $134.69

By nature of payment

Food and Beverage
$5,452
Consulting Fee
$3,326

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
881
Patients
319
Total drug cost
$1,119,623
Drug Type Claims Patients Total cost
Eliquis (Apixaban) Brand 145 38 $118,189
Letrozole Generic 133 56 $6,036
Xarelto (Rivaroxaban) Brand 101 28 $80,461
Ondansetron Hcl Generic 81 51 $855
Anastrozole Generic 71 34 $2,594
Prochlorperazine Maleate Generic 70 38 $1,191
Furosemide Generic 40 16 $120
Levofloxacin Generic 40 30 $243
Gammagard Liquid (Immun Glob G(Igg)/Gly/Iga Ov50) Brand 33 0 $96,180
Revlimid (Lenalidomide) Brand 32 0 $593,283

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Mazen Khattab's medical specialty?
Dr. Mazen Khattab practices Hematology & Oncology Physician in Phoenix, AZ.
Where does Dr. Mazen Khattab practice?
Dr. Mazen Khattab practices at 2925 W Rose Garden Ln Ste 110, Phoenix, AZ 850273135. Office phone: 6232657215.
What is Dr. Mazen Khattab's NPI?
Dr. Mazen Khattab's National Provider Identifier (NPI) is 1205804283, issued by NPPES.
Does Dr. Mazen Khattab accept Medicare assignment?
Yes. Dr. Mazen Khattab accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Mazen Khattab commonly perform?
Top Medicare-reported procedures in 2023: Injection, aprepitant, 1 mg (HCPCS J0185); Injection, denosumab, 1 mg (HCPCS J0897); Injection, dexamethasone sodium phosphate, 1 mg (HCPCS J1100). Source: CMS Medicare Physician & Other Practitioners file.