Dr. Omar B. Nesheiwat, MD
- Medicare services, 2024
- 7,381
- Medicare patients, 2024
- 760
- Part D claims, 2024
- 2,216
- Hospital affiliations
- 2
- Industry payments
- $10,341
- Practice address
- 7300 Medical Center Dr, West Hills, CA 91307
- Practice phone
- Call (818) 676-4000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Nesheiwat's professional email, personal email and mobile number
Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.
Dr. Omar B. Nesheiwat is an epilepsy physician in West Hills, California
Dr. Nesheiwat practices at UCLA West Valley Medical Center in West Hills, California, part of University of California Health.
Dr. Nesheiwat's NPI, 1730683350, was assigned on March 19, 2018. Dr. Nesheiwat graduated from St. George's University School of Medicine in 2018. Dr. Nesheiwat's California license number on file is A174804.
- NPI
- 1730683350NPI Registry (opens in a new tab)
- Medicare PAC ID
- 9931580289
- NPI enumeration date
- March 19, 2018
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (818) 676-4000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 34
- Medical school graduation
- 2018
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Omar B. Nesheiwat practices at UCLA West Valley Medical Center in West Hills, California
Dr. Nesheiwat's primary practice is UCLA West Valley Medical Center, at 7300 Medical Center Dr, West Hills, CA 91307 in Los Angeles County. The practice phone is (818) 676-4000.
- UCLA West Valley Medical Center7300 Medical Center Dr, West Hills, CA 91307 · Los Angeles CountyPhone(818) 676-4000
Source: Dmand AI Affiliation Data
Dr. Omar B. Nesheiwat is affiliated with 4 sites of care and 1 medical group
Dr. Nesheiwat's primary practice is UCLA West Valley Medical Center in West Hills, California, part of University of California Health. Dr. Nesheiwat is also affiliated with Los Robles Regional Medical Center. The medical group on file is Vascular Neurology of Southern California. Dmand AI also links Dr. Nesheiwat to 1 more group practice or clinic and 1 home health agency, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Omar B. Nesheiwat's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Nesheiwat practices, 4 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| UCLA West Valley Medical Center | Available with a free account |
| +3 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Omar B. Nesheiwat is one of 49 epilepsy physicians in California
Epilepsy is Dr. Nesheiwat's primary specialty in the NPI Registry, under taxonomy code 2084E0001X. Dr. Nesheiwat is board certified in epilepsy by the American Board of Psychiatry and Neurology. Dmand AI has Dr. Nesheiwat's licenses on file in 2 states: California and Nevada.
Specialties and state licenses
- Epilepsy, CaliforniaPrimary
- Nevada license
Clinical focus
Dmand AI lists alzheimer's disease, carpal tunnel syndrome, cerebrovascular disease, encephalopathy, epilepsy, essential tremor, fibromyalgia and chronic pain and hereditary polyneuropathy among the conditions Dr. Nesheiwat treats.
Epilepsy physicians near Dr. Nesheiwat
Counts of epilepsy physicians with a Dmand AI profile, by place and practice. Each opens the list.
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. Omar B. Nesheiwat billed Medicare for 7,381 services in 2024
CMS data shows 7,381 Medicare services from Dr. Nesheiwat across 14 procedure codes in 2024, for 760 Medicare patients. Medicare paid $207,123 for them.
Dr. Nesheiwat's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Drugs given in the office
- 2023: 02024: 5,585
- Office and hospital visits
- 2023: 3642024: 1,198229%
- Tests and treatments
- 2023: 1272024: 598371%
Where Dr. Nesheiwat's Medicare services took place, 2024
- In an office6,72291%
- In a facility6599%
Dr. Nesheiwat compared with the California median for epilepsy physicians, 2024
- Dr. Nesheiwat
- California median
- Medicare services
- 7,381vs 28925.5 times
- Medicare patients
- 760vs 1704.5 times
- Part D claims
- 1,923vs 6842.8 times
Medians across 40 epilepsy physicians in California with Dmand AI profiles that report each measure.
Dr. Nesheiwat's most billed Medicare procedure codes, 2024
CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.
Need commercial claims for Dr. Nesheiwat?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Nesheiwat and other epilepsy physicians in California.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Omar B. Nesheiwat treated 760 Medicare patients in 2024, average age 77
CMS counts 760 Medicare patients who saw Dr. Nesheiwat in 2024. The largest group is 75 to 84, with 294 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 22% are also on Medicaid. Their average risk score is 1.93, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Dr. Nesheiwat's median patient age at 71, with 55% women.
Dr. Nesheiwat's Medicare patients by age, 2024
Dr. Nesheiwat's Medicare patients by sex, 2024
- Women40754%
- Men35346%
Chronic conditions among Dr. Nesheiwat's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis61%
- Stroke or TIA49%
- Mood disorders48%
- Ischemic heart disease45%
- Depression44%
- Anxiety39%
Share of Medicare patients with each condition. A patient can have several.
Dr. Nesheiwat's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 71
Patient panel by sex, all payers
- Women55%
- Men44%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Omar B. Nesheiwat wrote 2,216 Medicare Part D claims in 2024
In 2024, Dr. Nesheiwat wrote 2,216 Medicare Part D claims for 331 patients. 91% of them were for generic drugs. CMS names the drug for 1,923 of them, across 48 drugs with 11 or more claims each, at $331,702 in total drug cost. In 2023, CMS named 304 claims across 13 drugs.
Dr. Nesheiwat's Part D claims by kind of drug, 2024
- Generic2,018 claims91%
- Brand-name198 claims9%
Dr. Nesheiwat's most prescribed drugs by claims, 2024
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Drug classes CMS tracks in Dr. Nesheiwat's Part D claims, 2024
- Opioids1%33 of 2,216 claims
- Antipsychotics, patients 65 and over4%81 of 2,216 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 3042024: 1,923533%
Drugs named by CMS: 48 in 2024, 13 in 2023.
Sources: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026; and Medicare Part D Prescribers - by Provider (CMS), 2024 data
Dr. Omar B. Nesheiwat offers telehealth to Medicare patients
Dr. Nesheiwat accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Nesheiwat as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Dr. Omar B. Nesheiwat received $10,341 in industry payments from 2022 to 2025
CMS Open Payments shows 203 general payments to Dr. Nesheiwat from 24 drug and device companies from 2022 to 2025. Food and beverage make up the largest share, 56% of the total. Abbvie Inc. paid the most, $4,306.
General payments to Dr. Nesheiwat by program year, 2022 to 2025
General payments to Dr. Nesheiwat by kind, 2022 to 2025
- Food and beverage$5,79356%
- Consulting fees$3,30032%
- Travel and lodging$1,24912%
Companies that paid Dr. Nesheiwat the most, 2022 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Omar B. Nesheiwat graduated from St. George's University School of Medicine
Dr. Nesheiwat graduated from St. George's University School of Medicine in 2018.
- Medical school
- Board certified in epilepsy
- Board certified in neurology
Source: Dmand AI Professional Profile Data
Dr. Omar B. Nesheiwat accepts plans from 5 insurance carriers
Dr. Nesheiwat is in network with 5 carriers, including Blue Cross Blue Shield of Michigan, Blue Cross Blue Shield of Massachusetts and HCSC. Medicare plans come from the most carriers, 5. Check the plan with the practice before a visit.
- Blue Cross Blue Shield of Michigan
- Blue Cross Blue Shield of Massachusetts
- HCSC
- Regence Health Plans
- CMS Medicare
Plan types Dr. Nesheiwat accepts, by number of carriers
- Medicare5
- PPO4
- HMO1
- POS1
Source: Dmand AI Insurance Network Data
Sources for Dr. Omar B. Nesheiwat's profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | Dmand AI Affiliation Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDmand AI Org Hierarchy Data |
| Medicare services and procedure codes | Medicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab) |
| State medians for the same specialty | Dmand AI Peer Benchmarks |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab) |
| Part D prescribing | Medicare Part D Prescribers - by Provider and Drug (CMS) (opens in a new tab)Medicare Part D Prescribers - by Provider (CMS) (opens in a new tab) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| Insurance carriers and plan types | Dmand AI Insurance Network Data |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Dr. Omar B. Nesheiwat
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Dr. Omar B. Nesheiwat's NPI number?
Dr. Omar B. Nesheiwat's NPI number is 1730683350. It was assigned on March 19, 2018, and it is active in the NPI Registry.
What kind of doctor is Dr. Omar B. Nesheiwat?
Dr. Omar B. Nesheiwat is an epilepsy physician in West Hills, California. The primary specialty in the NPI Registry is Epilepsy Physician (taxonomy code 2084E0001X).
Where does Dr. Omar B. Nesheiwat practice?
Dr. Nesheiwat practices at 7300 Medical Center Dr, West Hills, CA 91307. Dr. Nesheiwat's primary practice is UCLA West Valley Medical Center in West Hills, California, part of University of California Health. Dmand AI also links Dr. Nesheiwat to 1 group practice or clinic and 1 home health agency.
What is Dr. Omar B. Nesheiwat's office phone number?
The practice phone on file for Dr. Nesheiwat is (818) 676-4000.
What is Dr. Omar B. Nesheiwat's medical license number?
Dr. Nesheiwat's California license number on file is A174804, one of the licenses on file in 2 states.
Which states has Dr. Omar B. Nesheiwat been licensed in?
Dmand AI has state licenses on file for Dr. Nesheiwat in California (2021 to 2025) and Nevada (2024 to 2027).
Which hospitals is Dr. Omar B. Nesheiwat affiliated with?
Dr. Nesheiwat practices at UCLA West Valley Medical Center in West Hills, California. Dr. Nesheiwat is also affiliated with Los Robles Regional Medical Center.
What medical group is Dr. Omar B. Nesheiwat part of?
Dr. Nesheiwat is linked to Vascular Neurology of Southern California.
Does Dr. Omar B. Nesheiwat accept Medicare?
Yes. CMS data shows Dr. Nesheiwat billed Medicare for 7,381 services in 2024, and Dr. Nesheiwat accepts Medicare assignment.
Does Dr. Omar B. Nesheiwat offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Nesheiwat as offering telehealth services.
Show 8 more questionsShow fewer questions
How many Medicare patients does Dr. Omar B. Nesheiwat see?
CMS counts 760 Medicare patients who saw Dr. Nesheiwat in 2024, with an average age of 77.
Is Dr. Omar B. Nesheiwat board certified?
Yes. Dr. Nesheiwat is board certified in epilepsy by the American Board of Psychiatry and Neurology.
What services does Dr. Omar B. Nesheiwat bill to Medicare?
In 2024, Dr. Nesheiwat's most billed Medicare services were injected or infused drug (J0585), office visit, established patient (99214) and office visit, established patient (99215).
Where did Dr. Omar B. Nesheiwat go to medical school?
Dr. Nesheiwat graduated from St. George's University School of Medicine in 2018.
What drugs does Dr. Omar B. Nesheiwat prescribe most?
In 2024 Medicare Part D data, Dr. Nesheiwat's most prescribed drugs by claims were Gabapentin, Donepezil HCl and Pregabalin.
Has Dr. Omar B. Nesheiwat received payments from drug or device companies?
CMS Open Payments shows $10,341 in general payments to Dr. Nesheiwat from 24 companies from 2022 to 2025. The largest total came from Abbvie Inc.
How long has Dr. Omar B. Nesheiwat been practicing?
Dr. Nesheiwat graduated from medical school in 2018, 8 years ago.
What insurance does Dr. Omar B. Nesheiwat accept?
Dr. Nesheiwat is in network with 5 carriers, including Blue Cross Blue Shield of Michigan, Blue Cross Blue Shield of Massachusetts and HCSC. Medicare plans come from the most carriers, 5. Check the plan with the practice before a visit.
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