Shirin Mohsini, FNP - Medicare Nurse Practitioner in Ashburn, VA

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Shirin Mohsini, FNP is a medicare enrolled "Nurse Practitioner - Family" in Ashburn, Virginia. Her current practice location is 41816 Fenway Cir, Ashburn, Virginia. You can reach out to her office (for appointments etc.) via phone at (347) 761-7200.

Shirin Mohsini is licensed to practice in Virginia (license number 0024192003) and she also participates in the medicare program. She does not accept medicare assignments directly but she may accept medicare through third-party (refer to Reassignment section below) and may also prescribe medicare part D drugs. Her NPI Number is 1164296869.

Contact Information

Shirin Mohsini, FNP
41816 Fenway Cir,
Ashburn, VA 20148-8069
(347) 761-7200
Not Available

Map and Direction




Provider's Profile

Full NameShirin Mohsini
GenderFemale
SpecialityNurse Practitioner - Family
Location41816 Fenway Cir, Ashburn, Virginia
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1164296869
  • Provider Enumeration Date: 11/13/2023
  • Last Update Date: 02/04/2025
  Medicare PECOS Information:
  • PECOS PAC ID: 3173052131
  • Enrollment ID: I20250121003399

Medical Identifiers

Medical identifiers for Shirin Mohsini such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1164296869NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
363L00000XNurse Practitioner 95028013 (California)Secondary
363LF0000XNurse Practitioner - Family 0024192003 (Virginia)Primary

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. Shirin Mohsini allows following entities to bill medicare on her behalf.
Entity NameVirginia Internal Medicine Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1740525245
PECOS PAC ID: 4082869250
Enrollment ID: O20130710000355

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. Shirin Mohsini 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
Shirin Mohsini, FNP
3425 S Bascom Ave Ste 200,
Campbell, CA 95008-7300

Ph: (408) 356-5292		Shirin Mohsini, FNP
41816 Fenway Cir,
Ashburn, VA 20148-8069

Ph: (347) 761-7200

Reviews and Comments


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Joy Vizi, N.P.
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Phone: 224-435-7973    
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Practice Location: 43388 Whitehead Ter, Ashburn, VA 20148
Phone: 703-447-5537    

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).

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