Margarita Sierra, RD - Dietitian in Parsippany, NJ

Margarita Sierra, RD is a Dietitian, Registered based in Parsippany, New Jersey. Margarita Sierra is licensed to practice in New Jersey (license number 877964) and her current practice location is 28 Hill Rd, Suite A & B, Parsippany, New Jersey. She can be reached at her office (for appointments etc.) via phone at (973) 335-9909.

NPI number for Margarita Sierra is 1700077955 and her current mailing address is 28 Hill Rd, Suite A & B, Parsippany, New Jersey. She does not participate in medicare program and thus does not accept medicare assignments. Her NPI Number is 1700077955.

Contact Information

Margarita Sierra, RD
28 Hill Rd, Suite A & B,
Parsippany, NJ 07054-1001
(973) 335-9909
(973) 335-9910

Map and Direction




Healthcare Provider's Profile

Full NameMargarita Sierra
GenderFemale
SpecialityDietitian, Registered
Location28 Hill Rd, Parsippany, New Jersey
Accepts Medicare AssignmentsDoes not participate in Medicare Program. She may not accept medicare assignment.
  NPI Data:
  • NPI Number: 1700077955
  • Provider Enumeration Date: 08/05/2007
  • Last Update Date: 08/05/2007

Medical Identifiers

Medical identifiers for Margarita Sierra such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1700077955NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
133V00000XDietitian, Registered 877964 (New Jersey)Primary

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. Margarita Sierra is NOT enrolled with medicare and thus cannot prescribe medicare part D drugs to patients with medicare part D benefits.

Mailing Address and Practice Location

Mailing AddressPractice Location Address
Margarita Sierra, RD
28 Hill Rd, Suite A & B,
Parsippany, NJ 07054-1001

Ph: (973) 335-9909
Margarita Sierra, RD
28 Hill Rd, Suite A & B,
Parsippany, NJ 07054-1001

Ph: (973) 335-9909

Reviews and Comments


Dietitian, Registered in Parsippany, NJ

Marisol Vazquez, RDN
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Practice Location: 90 E Halsey Rd # 321, Parsippany, NJ 07054
Phone: 973-744-7495    Fax: 973-695-1655
Back To Basics Nutrition Counseling, Llc
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Practice Location: 90 E Halsey Rd # 321, Parsippany, NJ 07054
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Megan Marchaterre, RDN
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Phone: 973-744-7495    
Danielle D'elisiis D'elisiis, RD
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Medicare: Not Enrolled in Medicare
Practice Location: 1055 Parsippany Blvd Ste 404, Parsippany, NJ 07054
Phone: 732-982-2888    Fax: 847-859-5885
David John Mercado, RDN
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Medicare: Not Enrolled in Medicare
Practice Location: 90 E Halsey Rd Ste 331, Parsippany, NJ 07054
Phone: 862-258-6928    

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.