Marisa Perez, RN, MSN, FNP - Medicare Nurse Practitioner in East Chicago, IN

Marisa Perez, RN, MSN, FNP is a medicare enrolled "Nurse Practitioner - Family" in East Chicago, Indiana. She graduated from nursing school in 2008 and has 16 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 4321 Fir St, East Chicago, Indiana. You can reach out to her office (for appointments etc.) via phone at (219) 392-7200.

Marisa Perez is licensed to practice in Indiana (license number 71002794A) 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 1477705614.

Contact Information

Marisa Perez, RN, MSN, FNP
4321 Fir St,
East Chicago, IN 46312-3049
(219) 392-7200
Not Available

Map and Direction




Provider's Profile

Full NameMarisa Perez
GenderFemale
SpecialityNurse Practitioner
Experience16 Years
Location4321 Fir St, East Chicago, 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:
  • Marisa Perez graduated from nursing school in 2008
  NPI Data:
  • NPI Number: 1477705614
  • Provider Enumeration Date: 10/21/2008
  • Last Update Date: 07/14/2020
  Medicare PECOS Information:
  • PECOS PAC ID: 7113089285
  • Enrollment ID: I20081224000148

Medical Identifiers

Medical identifiers for Marisa Perez such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1477705614NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
163W00000XRegistered Nurse 28074874A (Indiana)Secondary
363L00000XNurse Practitioner 71002794A (Indiana)Secondary
363LF0000XNurse Practitioner - Family 71002794A (Indiana)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Community HospitalMunster, INHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Community Care Network Inc3678737012346

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. Marisa Perez 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

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. Marisa Perez 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
Marisa Perez, RN, MSN, FNP
5574 Washington St,
Merrillville, IN 46410-2058

Ph: (219) 980-0378
Marisa Perez, RN, MSN, FNP
4321 Fir St,
East Chicago, IN 46312-3049

Ph: (219) 392-7200

Reviews and Comments


Nurse Practitioner Nurses in East Chicago, IN

Zalak Patel, FNP-C
Nurse Practitioner
Medicare: Medicare Enrolled
Practice Location: 4320 Fir St Unit 320, East Chicago, IN 46312
Phone: 219-392-7992    Fax: 219-392-7987
Lilia Ivette Bonilla, FNP
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Medicare: Accepting Medicare Assignments
Practice Location: 1313 W Chicago Ave, East Chicago, IN 46312
Phone: 219-398-9685    Fax: 219-398-9695
Adebowale Osisanya, PMHNP-BC
Nurse Practitioner
Medicare: Medicare Enrolled
Practice Location: 4321 Fir St, East Chicago, IN 46312
Phone: 219-392-7466    Fax: 219-392-7470
Selena Samardzich, FNP
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Medicare: Medicare Enrolled
Practice Location: 4320 Fir St Unit 220, East Chicago, IN 46312
Phone: 219-836-2995    Fax: 219-836-4075
Alexandra Halkias,
Nurse Practitioner
Medicare: Accepting Medicare Assignments
Practice Location: 4321 Fir St, East Chicago, IN 46312
Phone: 219-392-7200    
Jeremy Michaelis, NP-C
Nurse Practitioner
Medicare: Accepting Medicare Assignments
Practice Location: 2323 Broadway St, East Chicago, IN 46312
Phone: 219-354-8910    Fax: 219-354-0900
Mrs. Diana Garcia Burns, FNP
Nurse Practitioner
Medicare: Accepting Medicare Assignments
Practice Location: 1313 W Chicago Ave, East Chicago, IN 46312
Phone: 219-398-9685    Fax: 219-398-9695

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.