Maddisen Foster, - Medicare Nurse Practitioner in Windsor, CA

Maddisen Foster, is a medicare enrolled "Nurse Practitioner - Family" in Windsor, California. She graduated from nursing school in 2025 and has 1 years of diverse experience with area of expertise as Nurse Practitioner. She is a member of the group practice Sharp Rees-stealy Medical Group Inc and her current practice location is 8908 Heritage Dr, Windsor, California. You can reach out to her office (for appointments etc.) via phone at (707) 888-3858.

Maddisen Foster is licensed to practice in California (license number 95036855) 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 1548153935.

Contact Information

Maddisen Foster,
8908 Heritage Dr,
Windsor, CA 95492-8367
(707) 888-3858
Not Available

Map and Direction




Provider's Profile

Full NameMaddisen Foster
GenderFemale
SpecialityNurse Practitioner
Experience1 Years
Location8908 Heritage Dr, Windsor, 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:
  • Maddisen Foster graduated from nursing school in 2025
  NPI Data:
  • NPI Number: 1548153935
  • Provider Enumeration Date: 06/02/2025
  • Last Update Date: 08/24/2025
  Medicare PECOS Information:
  • PECOS PAC ID: 4385129600
  • Enrollment ID: I20260403000789

Medical Identifiers

Medical identifiers for Maddisen Foster such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1548153935NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
363LF0000XNurse Practitioner - Family 95036855 (California)Primary

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Sharp Rees-stealy Medical Group Inc8628972759876

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. Maddisen Foster 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
Maddisen Foster,
8908 Heritage Dr,
Windsor, CA 95492-8367

Ph: (707) 888-3858
Maddisen Foster,
8908 Heritage Dr,
Windsor, CA 95492-8367

Ph: (707) 888-3858

Reviews and Comments


Nurse Practitioner Nurses in Windsor, CA

Cheryl L. Gibson, FNP
Nurse Practitioner
Medicare: Medicare Enrolled
Practice Location: 8911 Lakewood Dr Ste 13, Windsor, CA 95492
Phone: 707-387-3910    Fax: 707-836-1942
Trong Vang, RN, FNP
Nurse Practitioner
Medicare: Accepting Medicare Assignments
Practice Location: 8465 Old Redwood Hwy Ste 320, Windsor, CA 95492
Phone: 707-431-1170    
Laura A Marcus, FNP
Nurse Practitioner
Medicare: Not Enrolled in Medicare
Practice Location: 166 Windsor River Rd, Windsor, CA 95492
Phone: 415-377-3910    

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.