Karen L Fields Md Inc - Medicare Primary Care in Camarillo, CA

Karen L Fields Md Inc is a medicare enrolled primary clinic (Internal Medicine) in Camarillo, California. The current practice location for Karen L Fields Md Inc is 1601 Carmen Dr Ste 106, Camarillo, California. For appointments, you can reach them via phone at (818) 788-3308. The mailing address for Karen L Fields Md Inc is 1601 Carmen Dr Ste 106, Camarillo, California and phone number is (818) 788-3308.

Karen L Fields Md Inc is licensed to practice in * (Not Available) (license number ). The clinic also participates in the medicare program and its NPI number is 1144009846. This medical practice accepts medicare insurance (which means this clinic accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance). However, please confirm if they accept your insurance at (818) 788-3308.

Contact Information

Karen L Fields Md Inc
1601 Carmen Dr Ste 106
Camarillo
CA 93010-3103
(818) 788-3308
(805) 389-8188

Map and Direction


Primary Care Clinic Profile

Full NameKaren L Fields Md Inc
SpecialityInternal Medicine
Location1601 Carmen Dr Ste 106, Camarillo, California
Authorized Official Name and PositionKaren L Fields (CEO)
Authorized Official Contact8187883308
Accepts Medicare InsuranceYes. This clinic participates in medicare program and accept medicare insurance.

Mailing Address and Practice Location

Mailing AddressPractice Location Address
Karen L Fields Md Inc
1601 Carmen Dr Ste 106
Camarillo
CA 93010-3103

Ph: (818) 788-3308
Karen L Fields Md Inc
1601 Carmen Dr Ste 106
Camarillo
CA 93010-3103

Ph: (818) 788-3308

NPI Details:

NPI Number1144009846
Provider Enumeration Date09/22/2023
Last Update Date09/22/2023

Medicare PECOS Information:

Medicare PECOS PAC ID4183073281
Medicare Enrollment IDO20231214003016

Medical Identifiers

Medical identifiers for Karen L Fields Md Inc such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1144009846NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine (* (Not Available))Primary

Medicare Reassignments

Some practitioners may not bill the customers directly but medicare billing happens through clinics / group practice / hospitals where the provider works. Karen L Fields Md Inc acts as a billing entity for following providers:
Provider NameKaren L Fields
Provider TypePractitioner - Internal Medicine
Provider IdentifiersNPI Number: 1497779656
PECOS PAC ID: 7416043179
Enrollment ID: I20071011000374

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.