Mary Sajn, AGACNP-BC - Medicare Nurse Practitioner in Munster, IN

Mary Sajn, AGACNP-BC is a medicare enrolled "Nurse Practitioner - Primary Care" in Munster, Indiana. She graduated from nursing school in 2020 and has 4 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 901 Macarthur Blvd, Munster, Indiana. You can reach out to her office (for appointments etc.) via phone at (219) 703-4367.

Mary Sajn is licensed to practice in Indiana (license number 71011007A) 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 1477141729.

Contact Information

Mary Sajn, AGACNP-BC
901 Macarthur Blvd,
Munster, IN 46321-2901
(219) 703-4367
(219) 852-6473

Map and Direction




Provider's Profile

Full NameMary Sajn
GenderFemale
SpecialityNurse Practitioner
Experience4 Years
Location901 Macarthur Blvd, Munster, 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:
  • Mary Sajn graduated from nursing school in 2020
  NPI Data:
  • NPI Number: 1477141729
  • Provider Enumeration Date: 01/04/2021
  • Last Update Date: 12/16/2022
  Medicare PECOS Information:
  • PECOS PAC ID: 4082021308
  • Enrollment ID: I20210401000834

Medical Identifiers

Medical identifiers for Mary Sajn such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1477141729NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
163WG0600XRegistered Nurse - Gerontology 28170191A (Indiana)Secondary
363LG0600XNurse Practitioner - Gerontology 71011007A (Indiana)Secondary
363LP2300XNurse Practitioner - Primary Care 71011007A (Indiana)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Community HospitalMunster, INHospital
St Mary Medical Center IncHobart, 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. Mary Sajn allows following entities to bill medicare on her behalf.
Entity NameCardiac Care Consultants Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1770501256
PECOS PAC ID: 6305820580
Enrollment ID: O20040615001500
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. Mary Sajn 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
Mary Sajn, AGACNP-BC
8558 Broadway,
Merrillville, IN 46410-7032

Ph: (219) 392-7084
Mary Sajn, AGACNP-BC
901 Macarthur Blvd,
Munster, IN 46321-2901

Ph: (219) 703-4367

Reviews and Comments


Nurse Practitioner Nurses in Munster, IN

Konstantina Gardikiotes, NP
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Medicare: Not Enrolled in Medicare
Practice Location: 9410 Calumet Ave Ste 101, Munster, IN 46321
Phone: 219-922-8051    
Jennifer Dawn Stone, PMHNP-BC
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Medicare: Medicare Enrolled
Practice Location: 9250 Columbia Ave Ste 2e, Munster, IN 46321
Phone: 219-595-0043    Fax: 219-237-2894
Kathleen A Carlson, NURSE PRACTITIONER
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Medicare: Accepting Medicare Assignments
Practice Location: 761 45th St Ste 103, Munster, IN 46321
Phone: 219-922-3002    Fax: 219-922-3003
Mrs. Amara Donella Dickerson, APN
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Medicare: Accepting Medicare Assignments
Practice Location: 9410 Calumet Ave Ste 401, Munster, IN 46321
Phone: 219-922-4900    Fax: 219-836-9922
Jennifer Lee Franklin, FNP
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Medicare: Accepting Medicare Assignments
Practice Location: 701 Superior Ave Ste 2700, Munster, IN 46321
Phone: 219-922-7168    Fax: 219-922-7170
Olaide Avoseh,
Nurse Practitioner
Medicare: Medicare Enrolled
Practice Location: 9128 Columbia Ave, Munster, IN 46321
Phone: 219-836-2730    
Brett Allen Milkevitch, FNP
Nurse Practitioner
Medicare: Accepting Medicare Assignments
Practice Location: 7905 Calumet Ave, Munster, IN 46321
Phone: 219-836-5800    Fax: 219-836-3048

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.