Dr Gillian Austin Dorner, MD - Medicare Family Practice in Ventura, CA

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Dr Gillian Austin Dorner, MD is a medicare enrolled "General Practice" physician in Ventura, California. She went to University Of Iowa, Rj & L Carver College Of Medicine and graduated in 2004 and has 21 years of diverse experience with area of expertise as Family Practice. She is a member of the group practice County Of Ventura and her current practice location is 3291 Loma Vista Rd, Ventura, California. You can reach out to her office (for appointments etc.) via phone at (805) 652-6000.

Dr Gillian Austin Dorner is licensed to practice in California (license number A95216) and she also participates in the medicare program. She accepts medicare assignments (which means she accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance) and her NPI Number is 1508082157.

Contact Information

Dr Gillian Austin Dorner, MD
3291 Loma Vista Rd,
Ventura, CA 93003-3099
(805) 652-6000
Not Available

Map and Direction




Physician's Profile

Full NameDr Gillian Austin Dorner
GenderFemale
SpecialityFamily Practice
Experience21 Years
Location3291 Loma Vista Rd, Ventura, California
Accepts Medicare AssignmentsYes. She accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • Dr Gillian Austin Dorner attended and graduated from University Of Iowa, Rj & L Carver College Of Medicine in 2004
  NPI Data:
  • NPI Number: 1508082157
  • Provider Enumeration Date: 04/18/2007
  • Last Update Date: 07/10/2023
  Medicare PECOS Information:
  • PECOS PAC ID: 7517018930
  • Enrollment ID: I20090625000187

Medical Identifiers

Medical identifiers for Dr Gillian Austin Dorner such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1508082157NPI-NPPES
A95216OtherCACA.STATE MEDICAL BOARD

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
208D00000XGeneral Practice A95216 (California)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Ventura County Medical CenterVentura, CAHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
County Of Ventura7911810171250

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 Gillian Austin Dorner allows following entities to bill medicare on her behalf.
Entity NameCounty Of Ventura
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1629167457
PECOS PAC ID: 7911810171
Enrollment ID: O20031112000587

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 Gillian Austin Dorner 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 Gillian Austin Dorner, MD
3291 Loma Vista Rd,
Ventura, CA 93003-3099

Ph: (805) 652-6000		Dr Gillian Austin Dorner, MD
3291 Loma Vista Rd,
Ventura, CA 93003-3099

Ph: (805) 652-6000

Reviews and Comments


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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.