Dr Antonio Viscarra, MD - Medicare Family Practice in Simi Valley, CA

Dr Antonio Viscarra, MD is a medicare enrolled "Family Medicine" physician in Simi Valley, California. He graduated from medical school in 2003 and has 21 years of diverse experience with area of expertise as Family Practice. He is a member of the group practice County Of Ventura and his current practice location is 1227 E Los Angeles Ave, Simi Valley, California. You can reach out to his office (for appointments etc.) via phone at (805) 582-4000.

Dr Antonio Viscarra is licensed to practice in California (license number A101926) 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 1760642540.

Contact Information

Dr Antonio Viscarra, MD
1227 E Los Angeles Ave,
Simi Valley, CA 93065-2871
(805) 582-4000
Not Available

Map and Direction




Physician's Profile

Full NameDr Antonio Viscarra
GenderMale
SpecialityFamily Practice
Experience21 Years
Location1227 E Los Angeles Ave, Simi Valley, 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 Antonio Viscarra graduated from medical school in 2003
  NPI Data:
  • NPI Number: 1760642540
  • Provider Enumeration Date: 06/14/2008
  • Last Update Date: 07/18/2023
  Medicare PECOS Information:
  • PECOS PAC ID: 9830244631
  • Enrollment ID: I20090831000408

Medical Identifiers

Medical identifiers for Dr Antonio Viscarra such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1760642540NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207Q00000XFamily Medicine A101926 (California)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Community Memorial Hospital San BuenaventuraVentura, CAHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
County Of Ventura7911810171221

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 Antonio Viscarra allows following entities to bill medicare on his behalf.
Entity NameCounty Of Ventura
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1629167457
PECOS PAC ID: 7911810171
Enrollment ID: O20031112000587
Entity NameCommunity Memorial Health System
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1215903018
PECOS PAC ID: 9537155676
Enrollment ID: O20040422001668
Entity NameSouthern Monterey County Memorial Hospital
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1114917564
PECOS PAC ID: 7719883461
Enrollment ID: O20050216000803

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 Antonio Viscarra 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 Antonio Viscarra, MD
5855 Olivas Park Dr,
Ventura, CA 93003-7672

Ph: (805) 667-2801
Dr Antonio Viscarra, MD
1227 E Los Angeles Ave,
Simi Valley, CA 93065-2871

Ph: (805) 582-4000

Reviews and Comments


Family Medicine Doctors in Simi Valley, CA

Denise Lu-gee Hom, MD
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Dr. Bennett Lee, M.D.
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Tannaz Zahirpour, D.O.
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Phone: 805-578-9620    Fax: 805-583-0414
Mr. Daniel Bruce Takeda, M.D.
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Medicare: Accepting Medicare Assignments
Practice Location: 2750 Sycamore Drive, Suite 202, Simi Valley, CA 93065
Phone: 805-527-9140    Fax: 805-527-0783
Dr. Harry Drummond Iii, MD
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 2755 Alamo St, Suite 100, Simi Valley, CA 93065
Phone: 805-210-7280    Fax: 805-210-4716

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.