Dr Roland Egon Bastian, MD - Medicare Emergency Medicine in Thousand Oaks, CA

Dr Roland Egon Bastian, MD is a medicare enrolled "Emergency Medicine" physician in Thousand Oaks, California. He went to Loma Linda University School Of Medicine and graduated in 1993 and has 31 years of diverse experience with area of expertise as Emergency Medicine. He is a member of the group practice Los Robles Emergency Physicians Medical Group and his current practice location is 215 W Janss Rd, Thousand Oaks, California. You can reach out to his office (for appointments etc.) via phone at (805) 370-4435.

Dr Roland Egon Bastian is licensed to practice in California (license number G83563) and he also participates in the medicare program. He accepts medicare assignments (which means he accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance) and his NPI Number is 1982634242.

Contact Information

Dr Roland Egon Bastian, MD
215 W Janss Rd,
Thousand Oaks, CA 91360-1847
(805) 370-4435
(805) 379-5579

Map and Direction




Physician's Profile

Full NameDr Roland Egon Bastian
GenderMale
SpecialityEmergency Medicine
Experience31 Years
Location215 W Janss Rd, Thousand Oaks, California
Accepts Medicare AssignmentsYes. He accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • Dr Roland Egon Bastian attended and graduated from Loma Linda University School Of Medicine in 1993
  NPI Data:
  • NPI Number: 1982634242
  • Provider Enumeration Date: 07/03/2006
  • Last Update Date: 07/07/2008
  Medicare PECOS Information:
  • PECOS PAC ID: 0042269821
  • Enrollment ID: I20050119000563

Medical Identifiers

Medical identifiers for Dr Roland Egon Bastian such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1982634242NPI-NPPES
00G835630MedicaidCA

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207P00000XEmergency Medicine G83563 (California)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Los Robles Hospital & Medical CenterThousand oaks, CAHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Los Robles Emergency Physicians Medical Group488058261836

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 Roland Egon Bastian allows following entities to bill medicare on his behalf.
Entity NameLos Robles Emergency Physicians Medical Group
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1417983552
PECOS PAC ID: 4880582618
Enrollment ID: O20040916000469

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 Roland Egon Bastian 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 Roland Egon Bastian, MD
Po Box 661147,
Arcadia, CA 91066-1147

Ph: (626) 447-0296
Dr Roland Egon Bastian, MD
215 W Janss Rd,
Thousand Oaks, CA 91360-1847

Ph: (805) 370-4435

Reviews and Comments


Emergency Medicine Doctors in Thousand Oaks, CA

Dr. Evelyn Elise Cardenas, M.D.
Emergency Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 215 W Janss Rd, Thousand Oaks, CA 91360
Phone: 805-370-4435    Fax: 805-379-5579
Dr. Sandra Olivia Tuero, M.D.
Emergency Medicine
Medicare: Medicare Enrolled
Practice Location: 125 W Thousand Oaks Blvd Ste 200, Thousand Oaks, CA 91360
Phone: 805-418-9105    
Autumn Garcia, FNP-BC
Emergency Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 215 W Janss Rd, Thousand Oaks, CA 91360
Phone: 805-370-4435    
Ellen B Crowe, MD
Emergency Medicine
Medicare: Medicare Enrolled
Practice Location: 115 Los Padres Dr, Thousand Oaks, CA 91361
Phone: 805-380-3313    Fax: 805-449-0091
Dr. Paul Thomas David, M.D.
Emergency Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 215 W Janss Rd, Thousand Oaks, CA 91360
Phone: 805-370-4435    Fax: 805-379-5579
Dr. Tuyet Hue Tran, M.D.
Emergency Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 215 W Janss Rd, Thousand Oaks, CA 91360
Phone: 805-495-2727    
Charles Stemple, DO
Emergency Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 89 Via Magnolia, Thousand Oaks, CA 91320
Phone: 513-675-8558    

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).

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