Jessenia Alicia Elsa Knowles, MD - Medicare Family Practice in Santa Ana, CA

Jessenia Alicia Elsa Knowles, MD is a medicare enrolled "Family Medicine" physician in Santa Ana, California. She went to George Washington University School Of Medicine and graduated in 2021 and has 4 years of diverse experience with area of expertise as Family Practice. She is a member of the group practice Straub Clinic And Hospital, Pali Momi Medical Center and her current practice location is 800 N Main St, Santa Ana, California. You can reach out to her office (for appointments etc.) via phone at (657) 282-6355.

Jessenia Alicia Elsa Knowles is licensed to practice in Hawaii (license number MD-24553-0) 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 1619553542.

Contact Information

Jessenia Alicia Elsa Knowles, MD
800 N Main St,
Santa Ana, CA 92701-3576
(657) 282-6355
Not Available

Map and Direction




Physician's Profile

Full NameJessenia Alicia Elsa Knowles
GenderFemale
SpecialityFamily Practice
Experience4 Years
Location800 N Main St, Santa Ana, 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:
  • Jessenia Alicia Elsa Knowles attended and graduated from George Washington University School Of Medicine in 2021
  NPI Data:
  • NPI Number: 1619553542
  • Provider Enumeration Date: 03/22/2021
  • Last Update Date: 10/01/2024
  Medicare PECOS Information:
  • PECOS PAC ID: 8123415163
  • Enrollment ID: I20250219003800

Medical Identifiers

Medical identifiers for Jessenia Alicia Elsa Knowles such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1619553542NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207Q00000XFamily Medicine MD-24553-0 (Hawaii)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Straub Clinic And HospitalHonolulu, HIHospital
Pali Momi Medical CenterAiea, HIHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Straub Clinic And Hospital6305759754409
Pali Momi Medical Center640674691685

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. Jessenia Alicia Elsa Knowles allows following entities to bill medicare on her behalf.
Entity NameStraub Clinic & Hospital
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1457306508
PECOS PAC ID: 6305759754
Enrollment ID: O20031111000417
Entity NamePali Momi Medical Center
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1275588329
PECOS PAC ID: 6406746916
Enrollment ID: O20040318000395

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. Jessenia Alicia Elsa Knowles 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
Jessenia Alicia Elsa Knowles, MD
800 N Main St,
Santa Ana, CA 92701-3576

Ph: () -
Jessenia Alicia Elsa Knowles, MD
800 N Main St,
Santa Ana, CA 92701-3576

Ph: (657) 282-6355

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).

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