Doctor profile · Federal record

Dr. Khalifa Mansour, MD

Neurology Physician (CMS: Neurology) · Downey, CA

  • NPI 1538166418
  • Accepts Medicare
  • 44 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
8043 2Nd St, Ste 105
Downey, CA 902413621
(562) 862-1134
fax (562) 861-9895

Credentials & registration

NPPES · NUCC
NPI registered
July 2005 — 21 yrs on file
Profile last updated
June 9, 2014
Year of graduation
1982 — 44 yrs since
Specialty taxonomy
2084N0400X — NUCC code
State license (1)
California #A47873
Medicaid
CA #00A478730

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1538166418. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
728
Distinct HCPCS
8
Medicare allowed
$102,975
HCPCS Description Services Patients Avg allowed
99214 Established patient office or other outpatient visit, 30-39 minutes 203 116 $138
95886 Needle measurement of electrical activity in arm or leg muscles, complete study 95 49 $110
96132 Evaluation of neuropsychological test, first hour 88 61 $137
96138 Administration of psychological or neuropsychological test by technician, first 30 minutes 88 61 $39
96139 Administration of psychological or neuropsychological test by technician, each additional 30 minutes 88 61 $41
99204 New patient office or other outpatient visit, 45-59 minutes 61 61 $177
95816 Measurement of brain wave activity (eeg), awake and drowsy 58 58 $438
95910 Nerve conduction, 7-8 studies 47 45 $196

In context: peer comparison

Among 4 peers in Downey Neurology Physician, average services per provider: 193. This provider delivers 3.8× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$16
Transactions
1
Manufacturers
1
Payer (manufacturer) Industry Txns Amount
Optinose US, INC. 1 $15.67

By nature of payment

Food and Beverage
$16

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
808
Patients
174
Total drug cost
$31,731
Drug Type Claims Patients Total cost
Memantine Hcl Generic 239 48 $10,214
Donepezil Hcl Generic 173 58 $3,219
Carbidopa-Levodopa (Carbidopa/Levodopa) Brand 156 37 $5,274
Gabapentin Generic 60 20 $366
Levetiracetam Generic 51 0 $2,476
Ropinirole Hcl Generic 34 11 $1,896
Rasagiline Mesylate Generic 21 0 $3,876
Divalproex Sodium Generic 17 0 $835
Amantadine (Amantadine Hcl) Brand 16 0 $846
Phenytoin Sodium Extended Generic 16 0 $737

Frequently asked questions

Auto-generated from federal data
What is Dr. Khalifa Mansour's medical specialty?
Dr. Khalifa Mansour practices Neurology Physician in Downey, CA.
Where does Dr. Khalifa Mansour practice?
Dr. Khalifa Mansour practices at 8043 2Nd St, Downey, CA 902413621. Office phone: 5628621134.
What is Dr. Khalifa Mansour's NPI?
Dr. Khalifa Mansour's National Provider Identifier (NPI) is 1538166418, issued by NPPES.
Does Dr. Khalifa Mansour accept Medicare assignment?
Yes. Dr. Khalifa Mansour accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Khalifa Mansour commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Needle measurement of electrical activity in arm or leg muscles, complete study (HCPCS 95886); Evaluation of neuropsychological test, first hour (HCPCS 96132). Source: CMS Medicare Physician & Other Practitioners file.