William L Tellez, MD - Medicare in Oxnard, CA

William L Tellez, MD is a medicare enrolled "Anesthesiology" physician in Oxnard, California. His current practice location is 1600 N Rose Ave, Oxnard, California. You can reach out to his office (for appointments etc.) via phone at (805) 988-2818.

William L Tellez is licensed to practice in California (license number A38107) 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 1073534400.

Contact Information

William L Tellez, MD
1600 N Rose Ave,
Oxnard, CA 93030-3722
(805) 988-2818
Not Available

Map and Direction




Physician's Profile

Full NameWilliam L Tellez
GenderMale
Speciality
Experience Years
Location1600 N Rose Ave, Oxnard, 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:
  • William L Tellez attended and graduated from in
  NPI Data:
  • NPI Number: 1073534400
  • Provider Enumeration Date: 07/21/2006
  • Last Update Date: 02/06/2017
  Medicare PECOS Information:
  • PECOS PAC ID:
  • Enrollment ID:

Medical Identifiers

Medical identifiers for William L Tellez such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1073534400NPI-NPPES
050076396OtherRAILROAD MEDICARE
00A381070MedicaidCA

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207L00000XAnesthesiology A38107 (California)Primary

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. William L Tellez 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
William L Tellez, MD
3116 W March Ln, Suite 200,
Stockton, CA 95219-2369

Ph: (209) 473-6555
William L Tellez, MD
1600 N Rose Ave,
Oxnard, CA 93030-3722

Ph: (805) 988-2818

Reviews and Comments


Anesthesiology Doctors in Oxnard, CA

Dr. Mary A. Vreeke, M.D.
Anesthesiology
Medicare: Accepting Medicare Assignments
Practice Location: 1600 N Rose Ave, Oxnard, CA 93030
Phone: 805-988-2500    
Jon P. Belleville, M.D.
Anesthesiology
Medicare: Not Enrolled in Medicare
Practice Location: 1600 N Rose Ave, Oxnard, CA 93030
Phone: 805-988-2818    
Mr. Robert J. Martin Jr., M.D.
Anesthesiology
Medicare: Accepting Medicare Assignments
Practice Location: 1600 N Rose Ave, Oxnard, CA 93030
Phone: 805-988-2818    
David P. Geary, M.D.
Anesthesiology
Medicare: Not Enrolled in Medicare
Practice Location: 1600 N Rose Ave, Oxnard, CA 93030
Phone: 805-988-2500    
Dr. Sharad Sharma, MD
Anesthesiology
Medicare: Accepting Medicare Assignments
Practice Location: 1600 N Rose Ave, Oxnard, CA 93030
Phone: 805-988-2500    
Dr. Tejal Bhanu Patel, M.D.
Anesthesiology
Medicare: Accepting Medicare Assignments
Practice Location: 1600 N Rose Ave, Oxnard, CA 93030
Phone: 805-988-2500    

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.