Kathleen Wallace, APN - Medicare Nurse Practitioner in Merrillville, IN

Kathleen Wallace, APN is a medicare enrolled "Nurse Practitioner" in Merrillville, Indiana. She graduated from nursing school in 1987 and has 37 years of diverse experience with area of expertise as Nurse Practitioner. She is a member of the group practice Nephrology Associates Of Northern Indiana Pc and her current practice location is 90 W 86th Ave, Merrillville, Indiana. You can reach out to her office (for appointments etc.) via phone at (219) 791-1555.

Kathleen Wallace is licensed to practice in Indiana (license number 71000826A) 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 1225035504.

Contact Information

Kathleen Wallace, APN
90 W 86th Ave,
Merrillville, IN 46410-7086
(219) 791-1555
(219) 791-1560

Map and Direction




Provider's Profile

Full NameKathleen Wallace
GenderFemale
SpecialityNurse Practitioner
Experience37 Years
Location90 W 86th Ave, Merrillville, Indiana
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:
  • Kathleen Wallace graduated from nursing school in 1987
  NPI Data:
  • NPI Number: 1225035504
  • Provider Enumeration Date: 07/01/2005
  • Last Update Date: 12/13/2022
  Medicare PECOS Information:
  • PECOS PAC ID: 5294989000
  • Enrollment ID: I20130201000460

Medical Identifiers

Medical identifiers for Kathleen Wallace such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1225035504NPI-NPPES
000000331131OtherINANTHEM BCBS NUMBER
100082060MedicaidIN
200280140BMedicaidIN
500012853OtherINRR MEDICARE

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
363L00000XNurse Practitioner 71000826A (Indiana)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
St Mary Medical Center IncHobart, INHospital
Community HospitalMunster, INHospital
Franciscan Health Crown PointCrown point, INHospital
Methodist Hospitals IncGary, INHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Nephrology Associates Of Northern Indiana Pc892103344072

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. Kathleen Wallace allows following entities to bill medicare on her behalf.
Entity NameNephrology Associates Of Northern Indiana Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1578505814
PECOS PAC ID: 8921033440
Enrollment ID: O20051003000799
Entity NameNephrology Associates Of Northern Illinois Ltd
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1124069182
PECOS PAC ID: 2163328675
Enrollment ID: O20170705000259

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. Kathleen Wallace 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
Kathleen Wallace, APN
120 W 22nd St Ste 200,
Oak Brook, IL 60523-1563

Ph: (630) 573-5000
Kathleen Wallace, APN
90 W 86th Ave,
Merrillville, IN 46410-7086

Ph: (219) 791-1555

Reviews and Comments


Nurse Practitioner Nurses in Merrillville, IN

Sherri Lynn Hernandez, NP
Nurse Practitioner
Medicare: Accepting Medicare Assignments
Practice Location: 8560 Broadway, Merrillville, IN 46410
Phone: 219-793-9248    Fax: 219-793-9387
Kimberly Dianell Armstrong, RN, FNP
Nurse Practitioner
Medicare: Not Enrolled in Medicare
Practice Location: 5800 Broadway, Merrillville, IN 46410
Phone: 219-884-9180    Fax: 219-884-9280
Mrs. Darrian Renee Sullivan, DNP
Nurse Practitioner
Medicare: Accepting Medicare Assignments
Practice Location: 5825 Broadway, Merrillville, IN 46410
Phone: 219-689-3199    
Danielle Jackson, APRN
Nurse Practitioner
Medicare: Not Enrolled in Medicare
Practice Location: 8645 Connecticut St, Merrillville, IN 46410
Phone: 219-769-3500    
Cindy Chapman, NURSE PRACTITIONER
Nurse Practitioner
Medicare: Accepting Medicare Assignments
Practice Location: 90 W 86th Ave, Merrillville, IN 46410
Phone: 219-791-1555    Fax: 219-791-1560
Christopher Micheal Hatch, FNP
Nurse Practitioner
Medicare: Medicare Enrolled
Practice Location: 8701 Broadway, Merrillville, IN 46410
Phone: 219-769-6639    Fax: 219-769-0636
Mrs. Kimberly R Sirk, PMHNP
Nurse Practitioner
Medicare: Accepting Medicare Assignments
Practice Location: 9120 Connecticut St Ste A, Merrillville, IN 46410
Phone: 219-793-1233    Fax: 219-793-1244

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.