Kathryn E Stewart, PA-C - Medicare Physician Assistant in Hesperia, CA

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Kathryn E Stewart, PA-C is a medicare enrolled "Physician Assistant - Medical" in Hesperia, California. She graduated from nursing school in 2011 and has 15 years of diverse experience with area of expertise as Physician Assistant. She is a member of the group practice Southern California Permanente Medical Group, Symbiosis Inc and her current practice location is 17095 Main St, Hesperia, California. You can reach out to her office (for appointments etc.) via phone at (760) 956-4133.

Kathryn E Stewart is licensed to practice in California (license number 21897) 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 1194000778.

Contact Information

Kathryn E Stewart, PA-C
17095 Main St,
Hesperia, CA 92345-6004
(760) 956-4133
(760) 956-9297

Map and Direction




Provider's Profile

Full NameKathryn E Stewart
GenderFemale
SpecialityPhysician Assistant
Experience15 Years
Location17095 Main St, Hesperia, 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:
  • Kathryn E Stewart graduated from nursing school in 2011
  NPI Data:
  • NPI Number: 1194000778
  • Provider Enumeration Date: 10/14/2011
  • Last Update Date: 12/15/2021
  Medicare PECOS Information:
  • PECOS PAC ID: 5294972105
  • Enrollment ID: I20130514000345

Medical Identifiers

Medical identifiers for Kathryn E Stewart such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1194000778NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
363AM0700XPhysician Assistant - Medical 21897 (California)Primary

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Southern California Permanente Medical Group600272917511250
Symbiosis Inc77193104656

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. Kathryn E Stewart allows following entities to bill medicare on her behalf.
Entity NameSouthern California Permanente Medical Group
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1316979834
PECOS PAC ID: 6002729175
Enrollment ID: O20040126000823
Entity NameProvidence Medical Foundation
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1871607762
PECOS PAC ID: 8921993205
Enrollment ID: O20040216001346
Entity NameSouthern California Emergency Medicine
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1639314255
PECOS PAC ID: 8628128196
Enrollment ID: O20090604000499
Entity NameSymbiosis Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1255993176
PECOS PAC ID: 7719310465
Enrollment ID: O20230526001733

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. Kathryn E Stewart 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
Kathryn E Stewart, PA-C
17095 Main St,
Hesperia, CA 92345-6004

Ph: (760) 956-4133		Kathryn E Stewart, PA-C
17095 Main St,
Hesperia, CA 92345-6004

Ph: (760) 956-4133

Reviews and Comments


Physician Assistant Nurses in Hesperia, CA

Kevin Wing Yim, PA-C
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Phone: 760-947-2161    Fax: 760-947-3673
Kesha Katina Hudson, P.A.-C
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Phone: 760-948-1454    Fax: 706-322-8332
Quyen T Despas, PA-C
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Phone: 760-947-0727    Fax: 760-947-6219
Jacqueline Turner,
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Toni Fernandez, P.A.
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Jarnice Louise Johnson, PA-C
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Medicare: Medicare Enrolled
Practice Location: 11919 Hesperia Rd, Suite A, Hesperia, CA 92345
Phone: 760-948-1454    Fax: 760-948-6100
Martha Garcia, PA-C
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Medicare: Accepting Medicare Assignments
Practice Location: 17095 Main St, Hesperia, CA 92345
Phone: 760-241-6666    

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.