Larissa Belsky, FNP - Medicare Nurse Practitioner in Walnut Creek, CA

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Larissa Belsky, FNP is a medicare enrolled "Nurse Practitioner - Family" in Walnut Creek, California. She graduated from nursing school in 2019 and has 5 years of diverse experience with area of expertise as Nurse Practitioner. She is a member of the group practice County Of San Mateo and her current practice location is 738 Bancroft Rd, Walnut Creek, California. You can reach out to her office (for appointments etc.) via phone at (925) 932-0321.

Larissa Belsky is licensed to practice in California (license number 95013741) 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 1063042380.

Contact Information

Larissa Belsky, FNP
738 Bancroft Rd,
Walnut Creek, CA 94598-1531
(925) 932-0321
Not Available

Map and Direction




Provider's Profile

Full NameLarissa Belsky
GenderFemale
SpecialityNurse Practitioner
Experience5 Years
Location738 Bancroft Rd, Walnut Creek, 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:
  • Larissa Belsky graduated from nursing school in 2019
  NPI Data:
  • NPI Number: 1063042380
  • Provider Enumeration Date: 01/26/2020
  • Last Update Date: 08/20/2020
  Medicare PECOS Information:
  • PECOS PAC ID: 0648680132
  • Enrollment ID: I20201112001637

Medical Identifiers

Medical identifiers for Larissa Belsky such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1063042380NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
363LF0000XNurse Practitioner - Family 95013741 (California)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
San Mateo Medical CenterSan mateo, CAHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
County Of San Mateo9032023171242

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. Larissa Belsky allows following entities to bill medicare on her behalf.
Entity NameCounty Of San Mateo
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1679642326
PECOS PAC ID: 9032023171
Enrollment ID: O20031126000292
Entity NameCounty Of San Mateo
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1831268580
PECOS PAC ID: 9032023171
Enrollment ID: O20040123000822
Entity NameHealthright 360
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1760427843
PECOS PAC ID: 3678674025
Enrollment ID: O20070730000160
Entity NameMinuteclinic Diagnostic Medical Group Of California Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1033309372
PECOS PAC ID: 8224191374
Enrollment ID: O20090115000289

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. Larissa Belsky 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
Larissa Belsky, FNP
738 Bancroft Rd,
Walnut Creek, CA 94598-1593

Ph: (925) 932-0321		Larissa Belsky, FNP
738 Bancroft Rd,
Walnut Creek, CA 94598-1531

Ph: (925) 932-0321

Reviews and Comments


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Mr. Terence Koontzy,
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Phone: 925-938-8525    

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.