Dr Lois Barnes, MD - Obstetrics & Gynecology in Ventura, CA

Dr Lois Barnes, MD is a Obstetrics & Gynecology physician based in Ventura, California. Dr Lois Barnes is licensed to practice in California (license number G58467) and her current practice location is 168 N Brent St Ste 302, Ventura, California. She can be reached at her office (for appointments etc.) via phone at (805) 652-6373.

NPI number for Dr Lois Barnes is 1134233521 and her current mailing address is 5855 Olivas Park Dr, Ventura, California. She does not participate in medicare program and thus does not accept medicare assignments. Her NPI Number is 1134233521.

Contact Information

Dr Lois Barnes, MD
168 N Brent St Ste 302,
Ventura, CA 93003-2840
(805) 652-6373
Not Available

Map and Direction




Physician's Profile

Full NameDr Lois Barnes
GenderFemale
SpecialityObstetrics & Gynecology
Location168 N Brent St Ste 302, Ventura, California
Accepts Medicare AssignmentsDoes not participate in Medicare Program. She may not accept medicare assignment.
  NPI Data:
  • NPI Number: 1134233521
  • Provider Enumeration Date: 08/19/2006
  • Last Update Date: 04/16/2019

Medical Identifiers

Medical identifiers for Dr Lois Barnes such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1134233521NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207V00000XObstetrics & Gynecology G58467 (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. Dr Lois Barnes is NOT enrolled with medicare and thus cannot prescribe medicare part D drugs to patients with medicare part D benefits.

Mailing Address and Practice Location

Mailing AddressPractice Location Address
Dr Lois Barnes, MD
5855 Olivas Park Dr,
Ventura, CA 93003-7672

Ph: (805) 667-2801
Dr Lois Barnes, MD
168 N Brent St Ste 302,
Ventura, CA 93003-2840

Ph: (805) 652-6373

Reviews and Comments


Obstetrics & Gynecology Doctors in Ventura, CA

John Charles Gustafson, M.D.
Obstetrics & Gynecology
Medicare: Accepting Medicare Assignments
Practice Location: 2795 Loma Vista Rd, Ventura, CA 93003
Phone: 805-643-8695    Fax: 805-643-2087
Dr. Kathryn Jones Sharma, MD
Obstetrics & Gynecology
Medicare: Medicare Enrolled
Practice Location: 1591 Spinnaker Dr. Suite 201, Ventura, CA 93001
Phone: 805-515-3121    Fax: 805-620-7862
Dr. Roy Schneider, M.D.
Obstetrics & Gynecology
Medicare: Accepting Medicare Assignments
Practice Location: 888 S Hill Rd, Ventura, CA 93003
Phone: 805-477-6464    Fax: 805-477-6498
Michael Rotas, M.D.
Obstetrics & Gynecology
Medicare: Not Enrolled in Medicare
Practice Location: 200 S Wells Rd Ste 200, Ventura, CA 93004
Phone: 805-659-1740    
Dr. Srisawai Pattamakom, M.D.
Obstetrics & Gynecology
Medicare: Accepting Medicare Assignments
Practice Location: 2945 Loma Vista Rd, Ventura, CA 93003
Phone: 805-677-8003    Fax: 805-677-8404
Tajinder Bir Kaur, M.D.
Obstetrics & Gynecology
Medicare: Medicare Enrolled
Practice Location: 2921 Saviers Road, Ventura, CA 93030
Phone: 805-487-5588    Fax: 805-487-5589

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.