Dr Omar Nesheiwat, MD - Medicare Psychiatry & Neurology in Thousand Oaks, CA

Dr Omar Nesheiwat, MD is a medicare enrolled "Psychiatry & Neurology - Epilepsy" physician in Thousand Oaks, California. His current practice location is 2190 Lynn Rd Ste 380, Thousand Oaks, California. You can reach out to his office (for appointments etc.) via phone at (805) 242-4884.

Dr Omar Nesheiwat is licensed to practice in California (license number A174804) and he also participates in the medicare program. He does not accept medicare assignments directly but he may accept medicare through third-party (refer to Reassignment section below) and may also prescribe medicare part D drugs. His NPI Number is 1730683350.

Contact Information

Dr Omar Nesheiwat, MD
2190 Lynn Rd Ste 380,
Thousand Oaks, CA 91360-8029
(805) 242-4884
(805) 242-4885

Map and Direction




Physician's Profile

Full NameDr Omar Nesheiwat
GenderMale
SpecialityPsychiatry & Neurology - Epilepsy
Location2190 Lynn Rd Ste 380, Thousand Oaks, California
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1730683350
  • Provider Enumeration Date: 03/19/2018
  • Last Update Date: 02/22/2024
  Medicare PECOS Information:
  • PECOS PAC ID: 9931580289
  • Enrollment ID: I20230928002496

Medical Identifiers

Medical identifiers for Dr Omar Nesheiwat such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1730683350NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
2084E0001XPsychiatry & Neurology - Epilepsy A174804 (California)Primary

Medicare Reassignments

Some practitioners may not bill the customers directly but medicare billing happens through clinics / group practice / hospitals where the provider works. Medicare reassignment of benefits is a mechanism by which practitioners allow third parties to bill and receive payment for medicare services performed by them. Dr Omar Nesheiwat allows following entities to bill medicare on his behalf.
Entity NameVascular Neurology Of Southern California Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1326609124
PECOS PAC ID: 0143558643
Enrollment ID: O20190821004377

Medicare Part D Prescriber Enrollment

Any physician or other eligible professional who prescribes Part D drugs must either enroll in the Medicare program or opt out in order to prescribe drugs to their patients with Part D prescription drug benefit plans. Dr Omar Nesheiwat is enrolled with medicare and thus, if eligible, can prescribe medicare part D drugs to patients with medicare part D benefits.

Mailing Address and Practice Location

Mailing AddressPractice Location Address
Dr Omar Nesheiwat, MD
2190 Lynn Rd Ste 380,
Thousand Oaks, CA 91360-8029

Ph: (805) 242-4884
Dr Omar Nesheiwat, MD
2190 Lynn Rd Ste 380,
Thousand Oaks, CA 91360-8029

Ph: (805) 242-4884

Reviews and Comments


Psychiatry & Neurology Doctors in Thousand Oaks, CA

Dr. Daryl W. Westerback, M.D.
Psychiatry & Neurology
Medicare: Not Enrolled in Medicare
Practice Location: 509 Marin St, Suite 233, Thousand Oaks, CA 91360
Phone: 805-497-1618    Fax: 805-497-1568
Kolar N Murthy, M.D.
Psychiatry & Neurology
Medicare: Not Enrolled in Medicare
Practice Location: 2220 Lynn Rd, Suite 300, Thousand Oaks, CA 91360
Phone: 805-495-6702    Fax: 805-495-6195
Dr. Hisham Raza Alim Salahuddin, MD
Psychiatry & Neurology
Medicare: Accepting Medicare Assignments
Practice Location: 227 W Janss Rd Ste 125, Thousand Oaks, CA 91360
Phone: 805-242-4884    Fax: 805-242-4885
Paul L. Dudley, M.D.
Psychiatry & Neurology
Medicare: Accepting Medicare Assignments
Practice Location: 227 W Janss Rd, #135, Thousand Oaks, CA 91360
Phone: 805-373-2890    Fax: 805-364-5464
Dolly Banerjee Roy, MD
Psychiatry & Neurology
Medicare: Accepting Medicare Assignments
Practice Location: 100 Moody Ct Ste 100, Thousand Oaks, CA 91360
Phone: 805-418-3500    
David Frank Cobasko, M.D.
Psychiatry & Neurology
Medicare: Medicare Enrolled
Practice Location: 555 Marin St., Suite 200, Thousand Oaks, CA 91360
Phone: 805-495-6702    Fax: 805-495-6195
Dr. Mahyar Okhovat, MD
Psychiatry & Neurology
Medicare: Accepting Medicare Assignments
Practice Location: 415 Rolling Oaks Dr Ste 110, Thousand Oaks, CA 91361
Phone: 805-557-0096    Fax: 805-557-7360

Medicare Program: Medicare is a federal government program which provides health insurance to people who are 65 or older. This program also covers certain younger people with disabilities (who receive Social Security Disability Insurance - SSDI), and people with End-Stage Renal Disease (permanent kidney failure requiring dialysis or a transplant, sometimes called ESRD.

Medicare Assignment: Assignment means that your doctor, provider, or supplier agrees (or is required by law) to accept the Medicare-approved amount as full payment for covered services. Most doctors, providers, and suppliers accept assignment, but you should always check to make sure. Participating providers have signed an agreement to accept assignment for all Medicare-covered services.

NPI Number: The National Provider Identifier (NPI) is a unique identification number for covered health care providers. The NPI must be used in lieu of legacy provider identifiers in the HIPAA standards transactions. Covered health care providers and all health plans and health care clearinghouses must use the NPIs in the administrative and financial transactions adopted under HIPAA (Health Insurance Portability and Accountability Act).

Our Data: Information on www.medicarelist.com is built using data sources published by Centers for Medicare & Medicaid Services (CMS) under Freedom of Information Act (FOIA). The information disclosed on the NPI Registry are FOIA-disclosable and are required to be disclosed under the FOIA and the eFOIA amendments to the FOIA. There is no way to 'opt out' or 'suppress' the NPPES record data for health care providers with active NPIs.