Mrs Catherine Krsek Pieroni, FNP - Medicare Nurse Practitioner in Merrillville, IN

Mrs Catherine Krsek Pieroni, FNP is a medicare enrolled "Nurse Practitioner - Family" in Merrillville, Indiana. She graduated from nursing school in 2002 and has 22 years of diverse experience with area of expertise as Nurse Practitioner. She is a member of the group practice Community Care Network Inc and her current practice location is 9247 Broadway, Suite B, Merrillville, Indiana. You can reach out to her office (for appointments etc.) via phone at (219) 769-6970.

Mrs Catherine Krsek Pieroni is licensed to practice in Indiana (license number 71001516A) 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 1427278308.

Contact Information

Mrs Catherine Krsek Pieroni, FNP
9247 Broadway, Suite B,
Merrillville, IN 46410-7018
(219) 769-6970
(219) 769-6768

Map and Direction




Provider's Profile

Full NameMrs Catherine Krsek Pieroni
GenderFemale
SpecialityNurse Practitioner
Experience22 Years
Location9247 Broadway, 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:
  • Mrs Catherine Krsek Pieroni graduated from nursing school in 2002
  NPI Data:
  • NPI Number: 1427278308
  • Provider Enumeration Date: 04/26/2007
  • Last Update Date: 07/08/2007
  Medicare PECOS Information:
  • PECOS PAC ID: 1052481108
  • Enrollment ID: I20080602000744

Medical Identifiers

Medical identifiers for Mrs Catherine Krsek Pieroni such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1427278308NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
363LF0000XNurse Practitioner - Family 71001516A (Indiana)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
St Mary Medical Center IncHobart, INHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Community Care Network Inc3678737012360

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 Catherine Krsek Pieroni allows following entities to bill medicare on her behalf.
Entity NameCommunity Care Network Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1457610487
PECOS PAC ID: 3678737012
Enrollment ID: O20120614000331
Entity NameNorth Indiana Emergency Physicians Llp
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1144691478
PECOS PAC ID: 5496064669
Enrollment ID: O20151029001047

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 Catherine Krsek Pieroni 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 Catherine Krsek Pieroni, FNP
9189 Vigo St,
Crown Point, IN 46307-8537

Ph: (219) 947-1007
Mrs Catherine Krsek Pieroni, FNP
9247 Broadway, Suite B,
Merrillville, IN 46410-7018

Ph: (219) 769-6970

Reviews and Comments


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Phone: 219-793-9248    Fax: 219-793-9387
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Phone: 219-791-1555    Fax: 219-791-1560
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Phone: 219-769-6639    Fax: 219-769-0636

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.