Ms Sheri Matteo, CNM - Medicare Certified Nurse Midwife (cnm) in Redwood City, CA

Ms Sheri Matteo, CNM is a medicare enrolled "Advanced Practice Midwife" in Redwood City, California. She graduated from nursing school in 1998 and has 27 years of diverse experience with area of expertise as Certified Nurse Midwife (cnm). She is a member of the group practice Optum Medical Care Pc and her current practice location is 1150 Veterans Blvd, Redwood City, California. You can reach out to her office (for appointments etc.) via phone at (650) 299-2000.

Ms Sheri Matteo is licensed to practice in New York (license number 420620) 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 1538216890.

Contact Information

Ms Sheri Matteo, CNM
1150 Veterans Blvd,
Redwood City, CA 94063-2037
(650) 299-2000
Not Available

Map and Direction




Provider's Profile

Full NameMs Sheri Matteo
GenderFemale
SpecialityCertified Nurse Midwife (cnm)
Experience27 Years
Location1150 Veterans Blvd, Redwood City, 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:
  • Ms Sheri Matteo graduated from nursing school in 1998
  NPI Data:
  • NPI Number: 1538216890
  • Provider Enumeration Date: 01/05/2007
  • Last Update Date: 07/16/2025
  Medicare PECOS Information:
  • PECOS PAC ID: 8325097355
  • Enrollment ID: I20240726002951

Medical Identifiers

Medical identifiers for Ms Sheri Matteo such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1538216890NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
367A00000XAdvanced Practice Midwife 1641 (California)Secondary
367A00000XAdvanced Practice Midwife 420620 (New York)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Northern Dutchess HospitalRhinebeck, NYHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Optum Medical Care Pc9931013240979

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. Ms Sheri Matteo allows following entities to bill medicare on her behalf.
Entity NameOptum Medical Care Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1982643003
PECOS PAC ID: 9931013240
Enrollment ID: O20031119000321

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. Ms Sheri Matteo 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
Ms Sheri Matteo, CNM
975 Sereno Dr,
Vallejo, CA 94589-2441

Ph: (707) 651-1000
Ms Sheri Matteo, CNM
1150 Veterans Blvd,
Redwood City, CA 94063-2037

Ph: (650) 299-2000

Reviews and Comments


Advanced Practice Midwife Nurses in Redwood City, CA

Anne M Galko, NMW
Advanced Practice Midwife
Medicare: Medicare Enrolled
Practice Location: 1150 Veterans Blvd, Redwood City, CA 94063
Phone: 650-299-3200    
Ms. Terri Sue Westerlund, CNM
Advanced Practice Midwife
Medicare: Medicare Enrolled
Practice Location: 1150 Veterans Blvd, Redwood City, CA 94063
Phone: 650-299-3200    

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.