Sarah Ann Williams, MSN, FNP-BC - Medicare Nurse Practitioner in Dyer, IN

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Sarah Ann Williams, MSN, FNP-BC is a medicare enrolled "Nurse Practitioner" in Dyer, Indiana. Her current practice location is 1100 Joliet St Ste 201, Dyer, Indiana. You can reach out to her office (for appointments etc.) via phone at (219) 836-2096.

Sarah Ann Williams is licensed to practice in Indiana (license number 71008337A) 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 1528542818.

Contact Information

Sarah Ann Williams, MSN, FNP-BC
1100 Joliet St Ste 201,
Dyer, IN 46311-1995
(219) 836-2096
Not Available

Map and Direction




Provider's Profile

Full NameSarah Ann Williams
GenderFemale
SpecialityNurse Practitioner
Location1100 Joliet St Ste 201, Dyer, Indiana
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1528542818
  • Provider Enumeration Date: 09/21/2018
  • Last Update Date: 09/21/2018
  Medicare PECOS Information:
  • PECOS PAC ID: 4789938408
  • Enrollment ID: I20181116000098

Medical Identifiers

Medical identifiers for Sarah Ann Williams such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1528542818NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
363L00000XNurse Practitioner 71008337A (Indiana)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. Sarah Ann Williams allows following entities to bill medicare on her behalf.
Entity NameNorthshore Health Centers Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1114257300
PECOS PAC ID: 5799671236
Enrollment ID: O20040827000220
Entity NameAims Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1376072785
PECOS PAC ID: 6406126572
Enrollment ID: O20170721002478

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. Sarah Ann Williams 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
Sarah Ann Williams, MSN, FNP-BC
1100 Joliet St Ste 201,
Dyer, IN 46311-1995

Ph: (219) 836-2096		Sarah Ann Williams, MSN, FNP-BC
1100 Joliet St Ste 201,
Dyer, IN 46311-1995

Ph: (219) 836-2096

Reviews and Comments


Nurse Practitioner Nurses in Dyer, IN

Angela M Purcell,
Nurse Practitioner
Medicare: Accepting Medicare Assignments
Practice Location: 875 Joliet St, Dyer, IN 46311
Phone: 219-440-7340    
Mrs. Milica Ivanov, NP
Nurse Practitioner
Medicare: Accepting Medicare Assignments
Practice Location: 1532 Calumet Ave, Dyer, IN 46311
Phone: 219-515-4700    
Lady Margarette Tan, APN
Nurse Practitioner
Medicare: Medicare Enrolled
Practice Location: 1462 Knighthood Dr, Dyer, IN 46311
Phone: 508-542-5129    
Scott T Fairhurst,
Nurse Practitioner
Medicare: Accepting Medicare Assignments
Practice Location: 24 Joliet St, Dyer, IN 46311
Phone: 219-865-2141    Fax: 219-852-2502
Jaclyn Gale Seremet, FNP
Nurse Practitioner
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
Nurse Practitioner
Medicare: Accepting Medicare Assignments
Practice Location: 24 Joliet St, Dyer, IN 46311
Phone: 219-322-5747    
Mrs. Isabelle Marie Skurka, NP-BC
Nurse Practitioner
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.