Dr Mariajose Rojas De Leon, MD - Medicare Gastroenterology in Fort Wayne, IN

Dr Mariajose Rojas De Leon, MD is a medicare enrolled "Internal Medicine - Gastroenterology" physician in Fort Wayne, Indiana. She graduated from medical school in 2007 and has 17 years of diverse experience with area of expertise as Gastroenterology. She is a member of the group practice Parkview Health System Inc and her current practice location is 11050 Parkview Circle Dr, Fort Wayne, Indiana. You can reach out to her office (for appointments etc.) via phone at (833) 724-8326.

Dr Mariajose Rojas De Leon is licensed to practice in Indiana (license number 01081726A) 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 1902113830.

Contact Information

Dr Mariajose Rojas De Leon, MD
11050 Parkview Circle Dr,
Fort Wayne, IN 46845
(833) 724-8326
(260) 266-7935

Map and Direction




Physician's Profile

Full NameDr Mariajose Rojas De Leon
GenderFemale
SpecialityGastroenterology
Experience17 Years
Location11050 Parkview Circle Dr, Fort Wayne, 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:
  • Dr Mariajose Rojas De Leon graduated from medical school in 2007
  NPI Data:
  • NPI Number: 1902113830
  • Provider Enumeration Date: 09/14/2010
  • Last Update Date: 04/03/2023
  Medicare PECOS Information:
  • PECOS PAC ID: 1153641766
  • Enrollment ID: I20190508001287

Medical Identifiers

Medical identifiers for Dr Mariajose Rojas De Leon such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1902113830NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RG0100XInternal Medicine - Gastroenterology 0437921 (Kansas)Secondary
207RG0100XInternal Medicine - Gastroenterology 01081726A (Indiana)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Parkview Regional Medical CenterFort wayne, INHospital
Parkview Lagrange HospitalLagrange, INHospital
Dekalb HealthAuburn, INHospital
Parkview Huntington HospitalHuntington, INHospital
Parkview Noble HospitalKendallville, INHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Parkview Health System Inc21633369671192

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. Dr Mariajose Rojas De Leon allows following entities to bill medicare on her behalf.
Entity NameParkview Health System Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1932130952
PECOS PAC ID: 2163336967
Enrollment ID: O20031117000288

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. Dr Mariajose Rojas De Leon 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
Dr Mariajose Rojas De Leon, MD
11109 Parkview Plaza Dr # 117,
Fort Wayne, IN 46845-1701

Ph: () -
Dr Mariajose Rojas De Leon, MD
11050 Parkview Circle Dr,
Fort Wayne, IN 46845

Ph: (833) 724-8326

Reviews and Comments


Internal Medicine Doctors in Fort Wayne, IN

Dr. Dustin M Thomas, MD
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Practice Location: 11108 Parkview Plaza Dr, Fort Wayne, IN 46845
Phone: 260-266-5700    Fax: 260-266-5910
Ahmad Alhariri, MD
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Practice Location: 11109 Parkview Plaza Dr, Fort Wayne, IN 46845
Phone: 260-266-2020    
Dr. Anuradha G Bommakanti, M.D.
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Phone: 260-435-7001    
Eileen Jill Ramos Muzzillo, MD
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Practice Location: 4402 E State Blvd, Fort Wayne, IN 46815
Phone: 260-425-5600    Fax: 260-425-5605
John T Ducker, MD
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Medicare: Accepting Medicare Assignments
Practice Location: 7836 W Jefferson Blvd, Suite 101, Fort Wayne, IN 46804
Phone: 260-494-3484    Fax: 260-969-0188
Mr. Kenneth A Smith, MD
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Medicare: Medicare Enrolled
Practice Location: 1234 East Dupont Road, Suite 5, Fort Wayne, IN 46825
Phone: 260-489-1666    Fax: 260-489-3255
Dr. Carl Marc Williams, M.D.
Gastroenterology
Medicare: Accepting Medicare Assignments
Practice Location: 11104 Parkview Circle Dr, Fort Wayne, IN 46845
Phone: 260-373-9700    Fax: 260-373-9740

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.