Sara Rittenhouse, FNP - BC - Medicare Family Practice in Grass Valley, CA

Sara Rittenhouse, FNP - BC is a medicare enrolled "Nurse Practitioner - Family" in Grass Valley, California. She went to University Of Massachusetts Medical School and graduated in 2020 and has 4 years of diverse experience with area of expertise as Family Practice. She is a member of the group practice Western Sierra Medical Clinic Inc. and her current practice location is 844 Old Tunnel Rd, Grass Valley, California. You can reach out to her office (for appointments etc.) via phone at (530) 274-9762.

Sara Rittenhouse is licensed to practice in Massachusetts (license number RN2319652) 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 1316588270.

Contact Information

Sara Rittenhouse, FNP - BC
844 Old Tunnel Rd,
Grass Valley, CA 95945-8524
(530) 274-9762
(530) 273-7255

Map and Direction




Provider's Profile

Full NameSara Rittenhouse
GenderFemale
SpecialityFamily Practice
Experience4 Years
Location844 Old Tunnel Rd, Grass Valley, 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:
  • Sara Rittenhouse attended and graduated from University Of Massachusetts Medical School in 2020
  NPI Data:
  • NPI Number: 1316588270
  • Provider Enumeration Date: 10/02/2019
  • Last Update Date: 09/08/2022
  Medicare PECOS Information:
  • PECOS PAC ID: 6406282607
  • Enrollment ID: I20211213001326

Medical Identifiers

Medical identifiers for Sara Rittenhouse such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1316588270NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
163W00000XRegistered Nurse RN2319652 (Massachusetts)Secondary
363LF0000XNurse Practitioner - Family RN2319652 (Massachusetts)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Sierra Nevada Memorial HospitalGrass valley, CAHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Western Sierra Medical Clinic Inc.397157121722

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. Sara Rittenhouse allows following entities to bill medicare on her behalf.
Entity NameWestern Sierra Medical Clinic Inc.
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1851513469
PECOS PAC ID: 3971571217
Enrollment ID: O20040923000686

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. Sara Rittenhouse 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
Sara Rittenhouse, FNP - BC
844 Old Tunnel Rd,
Grass Valley, CA 95945-8524

Ph: (530) 274-9762
Sara Rittenhouse, FNP - BC
844 Old Tunnel Rd,
Grass Valley, CA 95945-8524

Ph: (530) 274-9762

Reviews and Comments


Nurse Practitioner Nurses in Grass Valley, CA

Renee Etienne,
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Phone: 530-265-1450    Fax: 530-271-0837
Ms. Peggy Ballard Place, F.N.P.
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Phone: 530-477-9100    
Ruth Elizabeth Cutter, N.P.
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Medicare: Not Enrolled in Medicare
Practice Location: 150 Catherine Ln, Suite I, Grass Valley, CA 95945
Phone: 530-274-4111    Fax: 530-274-4112
Kimberly A Elliott, FNP
Nurse Practitioner
Medicare: Accepting Medicare Assignments
Practice Location: 360 Sierra College Dr Ste 120, Grass Valley, CA 95945
Phone: 530-477-8358    Fax: 530-477-2015
Stacie La Jeunesse, CPNP
Nurse Practitioner
Medicare: Not Enrolled in Medicare
Practice Location: 844 Old Tunnel Rd, Grass Valley, CA 95945
Phone: 530-274-9762    Fax: 530-273-7255
Dr. Scott Wayne Perrenod, FNP-C
Nurse Practitioner
Medicare: Accepting Medicare Assignments
Practice Location: 152 Catherine Ln Ste F, Grass Valley, CA 95945
Phone: 888-966-2398    Fax: 888-966-2398
Genevieve Therese Buckley, FNP-C
Nurse Practitioner
Medicare: Not Enrolled in Medicare
Practice Location: 280 Sierra College Dr Ste 120, Grass Valley, CA 95945
Phone: 530-477-4480    

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.