Lady Margarette Tan, APN - Medicare Nurse Practitioner in Dyer, IN

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Lady Margarette Tan, APN is a medicare enrolled "Nurse Practitioner - Acute Care" in Dyer, Indiana. Her current practice location is 1462 Knighthood Dr, Dyer, Indiana. You can reach out to her office (for appointments etc.) via phone at (508) 542-5129.

Lady Margarette Tan is licensed to practice in Illinois (license number 209.023891) 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 1063110369.

Contact Information

Lady Margarette Tan, APN
1462 Knighthood Dr,
Dyer, IN 46311-2054
(508) 542-5129
Not Available

Map and Direction




Provider's Profile

Full NameLady Margarette Tan
GenderFemale
SpecialityNurse Practitioner - Acute Care
Location1462 Knighthood Dr, Dyer, Indiana
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1063110369
  • Provider Enumeration Date: 02/16/2023
  • Last Update Date: 07/15/2024
  Medicare PECOS Information:
  • PECOS PAC ID: 9335595792
  • Enrollment ID: I20231023000214

Medical Identifiers

Medical identifiers for Lady Margarette Tan such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1063110369NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
363LA2100XNurse Practitioner - Acute Care 209.023891 (Illinois)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. Lady Margarette Tan allows following entities to bill medicare on her behalf.
Entity NameUniversity Of Chicago
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1821048786
PECOS PAC ID: 7719899426
Enrollment ID: O20031103000094
Entity NameThe University Of Chicago Medical Center
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1033218128
PECOS PAC ID: 7618880766
Enrollment ID: O20031113000198
Entity NameVivek Gupta, M.d., S.c.
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1033300694
PECOS PAC ID: 3678668308
Enrollment ID: O20070926000910

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. Lady Margarette Tan 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
Lady Margarette Tan, APN
1462 Knighthood Dr,
Dyer, IN 46311-2054

Ph: (508) 542-5129		Lady Margarette Tan, APN
1462 Knighthood Dr,
Dyer, IN 46311-2054

Ph: (508) 542-5129

Reviews and Comments


Nurse Practitioner Nurses in Dyer, IN

Angela M Purcell,
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Practice Location: 875 Joliet St, Dyer, IN 46311
Phone: 219-440-7340    
Mrs. Milica Ivanov, NP
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Medicare: Accepting Medicare Assignments
Practice Location: 1532 Calumet Ave, Dyer, IN 46311
Phone: 219-515-4700    
Scott T Fairhurst, NP
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Practice Location: 24 Joliet St, Dyer, IN 46311
Phone: 219-852-1524    Fax: 219-933-2288
Jaclyn Gale Seremet, FNP
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Medicare: Accepting Medicare Assignments
Practice Location: 840 Richard Rd Ste 2, Dyer, IN 46311
Phone: 219-322-1450    Fax: 219-322-8260
Lisa O'keefe, R.N., A.G.N.P
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Medicare: Accepting Medicare Assignments
Practice Location: 24 Joliet St, Dyer, IN 46311
Phone: 219-322-5747    
Mrs. Isabelle Marie Skurka, NP-BC
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Medicare: Accepting Medicare Assignments
Practice Location: 2150 Gettler St Ste 400, Dyer, IN 46311
Phone: 219-865-0893    Fax: 219-865-3599

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.