Mrs Wendy Piekarz, RD LDN - Medicare Dietitian in Lake Forest, IL

Mrs Wendy Piekarz, RD LDN is a medicare enrolled "Dietitian, Registered" provider in Lake Forest, Illinois. She graduated from medical school in 1988 and has 36 years of diverse experience with area of expertise as Registered Dietitian Or Nutrition Professional. She is a member of the group practice Northwestern Medical Faculty Foundation and her current practice location is 1000 N Westmoreland Rd # Level1, Lake Forest, Illinois. You can reach out to her office (for appointments etc.) via phone at (847) 535-7647.

Mrs Wendy Piekarz is licensed to practice in Illinois (license number 1932578366) 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 1932578366.

Contact Information

Mrs Wendy Piekarz, RD LDN
1000 N Westmoreland Rd # Level1,
Lake Forest, IL 60045-1658
(847) 535-7647
(847) 535-8109

Map and Direction




Healthcare Provider's Profile

Full NameMrs Wendy Piekarz
GenderFemale
SpecialityRegistered Dietitian Or Nutrition Professional
Experience36 Years
Location1000 N Westmoreland Rd # Level1, Lake Forest, Illinois
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:
  • Mrs Wendy Piekarz graduated from medical school in 1988
  NPI Data:
  • NPI Number: 1932578366
  • Provider Enumeration Date: 09/16/2015
  • Last Update Date: 11/18/2020
  Medicare PECOS Information:
  • PECOS PAC ID: 8628497971
  • Enrollment ID: I20201006001332

Medical Identifiers

Medical identifiers for Mrs Wendy Piekarz such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1932578366NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
133V00000XDietitian, Registered 1932578366 (Illinois)Primary

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Northwestern Medical Faculty Foundation45875768143352

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. Mrs Wendy Piekarz allows following entities to bill medicare on her behalf.
Provider NameNorthwestern Medical Faculty Foundation
Provider TypePart B Supplier - Clinic/group Practice
Provider IdentifiersNPI Number: 1346235314
PECOS PAC ID: 4587576814
Enrollment ID: O20031105000541

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. Mrs Wendy Piekarz 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
Mrs Wendy Piekarz, RD LDN
1000 N Westmoreland Rd # Level1,
Lake Forest, IL 60045-1658

Ph: (847) 535-7647
Mrs Wendy Piekarz, RD LDN
1000 N Westmoreland Rd # Level1,
Lake Forest, IL 60045-1658

Ph: (847) 535-7647

Reviews and Comments


Dietitian, Registered in Lake Forest, IL

Mrs. Jamie Beth Orlins, MS, RD, LDN
Dietitian
Medicare: Accepting Medicare Assignments
Practice Location: 800 N Westmoreland Rd Ste 201, Lake Forest, IL 60045
Phone: 847-388-0603    Fax: 312-694-1155
Ms. Jessica T Larson, RD, LDN
Dietitian
Medicare: Not Enrolled in Medicare
Practice Location: 660 N Westmoreland Rd, Lake Forest, IL 60045
Phone: 847-535-6806    Fax: 847-535-7851
Mrs. Mary Belluomini Dipietro, RD, LDN
Dietitian
Medicare: Medicare Enrolled
Practice Location: 1000 North Westmoreland Rd., Lake Forest, IL 60045
Phone: 224-271-5520    
Ms. Charlotte Ann Griffith, MS, RDN
Dietitian
Medicare: Not Enrolled in Medicare
Practice Location: 690 Rockefeller Rd, Lake Forest, IL 60045
Phone: 847-507-3304    
Mrs. Colleen Marie Deboer, RD, LDN, CDE
Dietitian
Medicare: Not Enrolled in Medicare
Practice Location: 660 N Westmoreland Rd, Lake Forest, IL 60045
Phone: 847-535-6807    
Michelle Young, MS, RD, LDN
Dietitian
Medicare: Not Enrolled in Medicare
Practice Location: 660 N Westmoreland Rd, Lake Forest, IL 60045
Phone: 847-535-6330    
Kathleen Marie Abernathy, R.D., L.D.N.
Dietitian
Medicare: Not Enrolled in Medicare
Practice Location: 660 N Westmoreland Rd, Lake Forest, IL 60045
Phone: 847-535-6330    Fax: 847-535-7851

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.