Doctor profile · Federal record

Dr. Karo Arzoo, M.D.

Hematology & Oncology Physician (CMS: Hematology/Oncology) · Burbank, CA

  • NPI 1306862859
  • Accepts Medicare
  • MIPS 84.9 / 100 · 2023
  • 30 yrs in practice
  • Male
  • Solo practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
201 S Buena Vista St Ste 200
Burbank, CA 915054570
(818) 842-8252
fax (818) 841-8252
Mailing address
5767 W Century Blvd Ste 400
Los Angeles, CA 900455631

Credentials & registration

NPPES · NUCC
NPI registered
July 2006 — 20 yrs on file
Profile last updated
November 13, 2019
Year of graduation
1996 — 30 yrs since
Specialty taxonomy
207RH0003X — NUCC code
State license (1)
California #A64524
Medicaid
CA #OOA645240

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1306862859. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
26,562
Distinct HCPCS
10
Medicare allowed
$829,345
HCPCS Description Services Patients Avg allowed
J0897 Injection, denosumab, 1 mg 9,780 37 $23
Q5106 Injection, epoetin alfa-epbx, biosimilar, (retacrit) (for non-esrd use), 1000 units 3,581 16 $8
85025 Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count 2,189 551 $8
J1100 Injection, dexamethasone sodium phosphate, 1 mg 1,860 33 $0
99214 Established patient office or other outpatient visit, 30-39 minutes 1,831 497 $141
J2405 Injection, ondansetron hydrochloride, per 1 mg 1,576 18 $0
J2469 Injection, palonosetron hcl, 25 mcg 870 17 $1
J7050 Infusion, normal saline solution, 250 cc 627 81 $1
96375 Injection of additional new drug or substance into vein 581 38 $18
99213 Established patient office or other outpatient visit, 20-29 minutes 558 180 $100

In context: peer comparison

Among 4 peers in Burbank Hematology & Oncology Physician, average services per provider: 726. This provider delivers 37× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$2,532
Transactions
23
Manufacturers
4
Payer (manufacturer) Industry Txns Amount
AstraZeneca Pharmaceuticals Lp 2 $2,016.99
Dendreon Pharmaceuticals LLC 17 $230.36
Gilead Sciences, INC. 3 $165.49
E.R. Squibb & Sons, L.L.C. 1 $119.36

By nature of payment

Consulting Fee
$2,010
Food and Beverage
$515
Education
$7

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
1,254
Patients
298
Total drug cost
$1,065,031
Drug Type Claims Patients Total cost
Anastrozole Generic 158 36 $5,066
Potassium Chloride Generic 127 26 $2,743
Eliquis (Apixaban) Brand 119 24 $85,455
Ondansetron Hcl Generic 110 44 $4,326
Hydroxyurea Generic 83 16 $3,149
Acyclovir Generic 81 17 $2,385
Letrozole Generic 80 11 $3,814
Gabapentin Generic 74 14 $3,242
Xarelto (Rivaroxaban) Brand 73 18 $52,370
Dexamethasone Generic 62 19 $1,367

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Karo Arzoo's medical specialty?
Dr. Karo Arzoo practices Hematology & Oncology Physician in Burbank, CA.
Where does Dr. Karo Arzoo practice?
Dr. Karo Arzoo practices at 201 S Buena Vista St Ste 200, Burbank, CA 915054570. Office phone: 8188428252.
What is Dr. Karo Arzoo's NPI?
Dr. Karo Arzoo's National Provider Identifier (NPI) is 1306862859, issued by NPPES.
Does Dr. Karo Arzoo accept Medicare assignment?
Yes. Dr. Karo Arzoo accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Karo Arzoo commonly perform?
Top Medicare-reported procedures in 2023: Injection, denosumab, 1 mg (HCPCS J0897); Injection, epoetin alfa-epbx, biosimilar, (retacrit) (for non-esrd use), 1000 units (HCPCS Q5106); Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count (HCPCS 85025). Source: CMS Medicare Physician & Other Practitioners file.