Michelle Guarnieri, RDN, LDN - Medicare Dietitian in Mc Lean, VA

Michelle Guarnieri, RDN, LDN is a medicare enrolled "Dietitian, Registered" provider in Mc Lean, Virginia. She graduated from medical school in 2017 and has 8 years of diverse experience with area of expertise as Registered Dietitian Or Nutrition Professional. She is a member of the group practice Privia Medical Group, Llc and her current practice location is 1861 International Dr Ste 600, Mc Lean, Virginia. You can reach out to her office (for appointments etc.) via phone at (855) 851-8354.

Michelle Guarnieri is licensed to practice in * (Not Available) (license number ) 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 1710534102.

Contact Information

Michelle Guarnieri, RDN, LDN
1861 International Dr Ste 600,
Mc Lean, VA 22102-4420
(855) 851-8354
Not Available

Map and Direction




Healthcare Provider's Profile

Full NameMichelle Guarnieri
GenderFemale
SpecialityRegistered Dietitian Or Nutrition Professional
Experience8 Years
Location1861 International Dr Ste 600, Mc Lean, Virginia
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:
  • Michelle Guarnieri graduated from medical school in 2017
  NPI Data:
  • NPI Number: 1710534102
  • Provider Enumeration Date: 08/21/2019
  • Last Update Date: 07/19/2022
  Medicare PECOS Information:
  • PECOS PAC ID: 3274863378
  • Enrollment ID: I20200630001283

Medical Identifiers

Medical identifiers for Michelle Guarnieri such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1710534102NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
133V00000XDietitian, Registered (* (Not Available))Primary

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Privia Medical Group, Llc43856820611264

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. Michelle Guarnieri allows following entities to bill medicare on her behalf.
Provider NamePrivia Medical Group Llc
Provider TypePart B Supplier - Clinic/group Practice
Provider IdentifiersNPI Number: 1013042480
PECOS PAC ID: 4385682061
Enrollment ID: O20050422000298

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. Michelle Guarnieri 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
Michelle Guarnieri, RDN, LDN
2000 S Eads St Apt 308,
Arlington, VA 22202-3146

Ph: (703) 431-8138
Michelle Guarnieri, RDN, LDN
1861 International Dr Ste 600,
Mc Lean, VA 22102-4420

Ph: (855) 851-8354

Reviews and Comments


Dietitian, Registered in Mc Lean, VA

Ashley Balderson,
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Phone: 202-997-6372    
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Phone: 571-765-0497    
Theresa C Logan, RDN
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Practice Location: 1495 Chain Bridge Rd Ste 202, Mc Lean, VA 22101
Phone: 202-997-6372    

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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