Kristen L Schaefer, PA-C - Medicare Physician Assistant in Peoria, AZ

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Kristen L Schaefer, PA-C is a medicare enrolled "Physician Assistant" in Peoria, Arizona. She went to Emory University School Of Medicine and graduated in 2012 and has 14 years of diverse experience with area of expertise as Physician Assistant. She is a member of the group practice Honorhealth Ambulatory, Mayo Clinic Arizona and her current practice location is 9059 W Lake Pleasant Pkwy Ste C320, Peoria, Arizona. You can reach out to her office (for appointments etc.) via phone at (623) 300-9011.

Kristen L Schaefer is licensed to practice in Arizona (license number 5729) 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 1417295809.

Contact Information

Kristen L Schaefer, PA-C
9059 W Lake Pleasant Pkwy Ste C320,
Peoria, AZ 85382-8394
(623) 300-9011
(480) 882-5821

Map and Direction




Provider's Profile

Full NameKristen L Schaefer
GenderFemale
SpecialityPhysician Assistant
Experience14 Years
Location9059 W Lake Pleasant Pkwy Ste C320, Peoria, Arizona
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:
  • Kristen L Schaefer attended and graduated from Emory University School Of Medicine in 2012
  NPI Data:
  • NPI Number: 1417295809
  • Provider Enumeration Date: 01/21/2013
  • Last Update Date: 09/22/2025
  Medicare PECOS Information:
  • PECOS PAC ID: 1456505882
  • Enrollment ID: I20141007002804

Medical Identifiers

Medical identifiers for Kristen L Schaefer such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1417295809NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
363A00000XPhysician Assistant 5729 (Arizona)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Mayo Clinic HospitalPhoenix, AZHospital
Honorhealth Scottsdale Shea Medical CenterScottsdale, AZHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Honorhealth Ambulatory5991603110630
Mayo Clinic Arizona70128299301618

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. Kristen L Schaefer allows following entities to bill medicare on her behalf.
Entity NameMayo Clinic Arizona
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1558332494
PECOS PAC ID: 7012829930
Enrollment ID: O20031105000782
Entity NameHonorhealth Ambulatory
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1407050917
PECOS PAC ID: 5991603110
Enrollment ID: O20071005000449
Entity NameArizona Digestive Health PC
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1992981583
PECOS PAC ID: 6507940731
Enrollment ID: O20080227000334

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. Kristen L Schaefer 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
Kristen L Schaefer, PA-C
2500 W Utopia Rd Ste 100,
Phoenix, AZ 85027-4172

Ph: (623) 683-4462		Kristen L Schaefer, PA-C
9059 W Lake Pleasant Pkwy Ste C320,
Peoria, AZ 85382-8394

Ph: (623) 300-9011

Reviews and Comments


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Lisa Mary Greenan, PA-C
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Practice Location: 14155 N 83rd Ave, Suite #110, Peoria, AZ 85381
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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.