Mary Prem, MD - Medicare Internal Medicine in Munster, IN

Mary Prem, MD is a medicare enrolled "Internal Medicine" physician in Munster, Indiana. She graduated from medical school in 1981 and has 43 years of diverse experience with area of expertise as Internal Medicine. She is a member of the group practice Franciscan Physician Network and her current practice location is 7905 Calumet Ave, Munster, Indiana. You can reach out to her office (for appointments etc.) via phone at (219) 836-5800.

Mary Prem is licensed to practice in Indiana (license number 01063227A) 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 1912918301.

Contact Information

Mary Prem, MD
7905 Calumet Ave,
Munster, IN 46321-2549
(219) 836-5800
(219) 836-8073

Map and Direction




Physician's Profile

Full NameMary Prem
GenderFemale
SpecialityInternal Medicine
Experience43 Years
Location7905 Calumet Ave, 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 Prem graduated from medical school in 1981
  NPI Data:
  • NPI Number: 1912918301
  • Provider Enumeration Date: 08/10/2006
  • Last Update Date: 10/16/2023
  Medicare PECOS Information:
  • PECOS PAC ID: 3779678024
  • Enrollment ID: I20071001000709

Medical Identifiers

Medical identifiers for Mary Prem such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1912918301NPI-NPPES
200873120MedicaidIN
MT183455OtherPAGRADUATE MEDICAL TRAINEE

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine MT183455 (Pennsylvania)Secondary
207R00000XInternal Medicine 01063227A (Indiana)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Franciscan Home CareHammond, INHome health agency
Franciscan Health MunsterMunster, INHospital
Franciscan Health DyerDyer, INHospital
Community HospitalMunster, INHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Franciscan Physician Network3072790682983

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 Prem allows following entities to bill medicare on her behalf.
Entity NameFranciscan Physician Network
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1225327984
PECOS PAC ID: 3072790682
Enrollment ID: O20110608000486

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 Prem 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 Prem, MD
Po Box 781076,
Detroit, MI 48278-1076

Ph: (317) 528-4800
Mary Prem, MD
7905 Calumet Ave,
Munster, IN 46321-2549

Ph: (219) 836-5800

Reviews and Comments


Internal Medicine Doctors in Munster, IN

Maali Milhem, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 9126 Columbia Ave, Munster, IN 46321
Phone: 219-703-2408    Fax: 219-703-6684
Sahar Halabi, M.D
Internal Medicine
Medicare: Medicare Enrolled
Practice Location: 761 45th St Ste 108, Munster, IN 46321
Phone: 219-922-5416    Fax: 219-922-3745
Wassim Shwaiki, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 8840 Calumet Ave Ste 203, Munster, IN 46321
Phone: 219-836-7723    Fax: 219-836-7726
Thottathil Viswanathan Gopan, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 761 45th St Ste 110, Munster, IN 46321
Phone: 219-922-3020    Fax: 219-922-3023
Dr. Kyle Kleist, D.O.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 701 Superior Ave, Munster, IN 46321
Phone: 219-924-1300    Fax: 219-933-2288
Dr. Gene Lee Chang, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 9030 Columbia Ave, Munster, IN 46321
Phone: 219-836-6002    Fax: 219-836-6003
Sana Shoaib Meah, D.O
Internal Medicine
Medicare: Medicare Enrolled
Practice Location: 761 45th Avenue, Suite 110, Munster, IN 46321
Phone: 219-922-3020    Fax: 219-922-3023

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.