Doctor profile · Federal record

Dr. Omar Nesheiwat, MD

Epilepsy Physician (CMS: Neurology) · Thousand Oaks, CA

  • NPI 1730683350
  • Accepts Medicare
  • 8 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
2190 Lynn RD Ste 380
Thousand Oaks, CA 913608029
(805) 242-4884
fax (805) 242-4885

Credentials & registration

NPPES · NUCC
NPI registered
March 2018 — 8 yrs on file
Profile last updated
February 22, 2024
Year of graduation
2018 — 8 yrs since
Specialty taxonomy
2084E0001X — NUCC code
State license (1)
California #A174804

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1730683350. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
491
Distinct HCPCS
10
Medicare allowed
$77,151
HCPCS Description Services Patients Avg allowed
99215 Established patient office or other outpatient visit, 40-54 minutes 210 128 $191
99214 Established patient office or other outpatient visit, 30-39 minutes 70 57 $136
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 44 33 $124
99205 New patient office or other outpatient visit, 60-74 minutes 40 40 $234
95816 Measurement of brain wave activity (eeg), awake and drowsy 35 35 $59
95720 Measurement of brain wave activity with video (veeg), 12-26 hours with review and report by health care professional 29 18 $213
96116 Exam of neurobehavioral status, first hour 22 22 $97
95819 Measurement of brain wave activity (eeg), awake and asleep 15 15 $59
95822 Measurement of brain wave activity (eeg), in coma or asleep 14 13 $59
95816 Measurement of brain wave activity (eeg), awake and drowsy 12 12 $59

In context: peer comparison

Among 1 peers in Thousand Oaks Epilepsy Physician, average services per provider: 49. This provider delivers 10× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$2,112
Transactions
78
Manufacturers
15
Payer (manufacturer) Industry Txns Amount
Neurelis, INC. 15 $434.50
Ucb, INC. 9 $422.98
Abbvie INC. 14 $265.46
Pfizer INC. 16 $238.38
Penumbra, INC. 1 $139.67
Sk Life Science, INC. 6 $136.00
Xtant Medical INC 1 $120.65
Grifols USA, LLC 4 $84.75
Acadia Pharmaceuticals INC 2 $55.47
AstraZeneca Pharmaceuticals Lp 3 $53.21
Vanda Pharmaceuticals INC. 2 $41.86
Lilly USA, LLC 2 $40.04
Microtransponder, INC. 1 $28.80
Teva Pharmaceuticals USA, INC. 1 $27.47
Alnylam Pharmaceuticals INC. 1 $23.20

By nature of payment

Food and Beverage
$2,112

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
304
Patients
73
Total drug cost
$9,522
Drug Type Claims Patients Total cost
Gabapentin Generic 70 36 $1,546
Donepezil Hcl Generic 51 26 $854
Carbidopa-Levodopa (Carbidopa/Levodopa) Brand 26 11 $1,020
Memantine Hcl Generic 19 0 $1,105
Pregabalin Generic 18 0 $1,325
Primidone Generic 18 0 $558
Quetiapine Fumarate Generic 18 0 $923
Mirtazapine Generic 17 0 $325
Sertraline Hcl Generic 17 0 $504
Duloxetine Hcl Generic 14 0 $475

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Omar Nesheiwat's medical specialty?
Dr. Omar Nesheiwat practices Epilepsy Physician in Thousand Oaks, CA.
Where does Dr. Omar Nesheiwat practice?
Dr. Omar Nesheiwat practices at 2190 Lynn RD Ste 380, Thousand Oaks, CA 913608029. Office phone: 8052424884.
What is Dr. Omar Nesheiwat's NPI?
Dr. Omar Nesheiwat's National Provider Identifier (NPI) is 1730683350, issued by NPPES.
Does Dr. Omar Nesheiwat accept Medicare assignment?
Yes. Dr. Omar Nesheiwat accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Omar Nesheiwat commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99215); Established patient office or other outpatient visit (HCPCS 99214); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99233). Source: CMS Medicare Physician & Other Practitioners file.