Toyia Nicole James-stevenson, MD - Medicare Gastroenterology in Indianapolis, IN

Toyia Nicole James-stevenson, MD is a medicare enrolled "Internal Medicine - Gastroenterology" physician in Indianapolis, Indiana. She went to Indiana University School Of Medicine and graduated in 2003 and has 21 years of diverse experience with area of expertise as Gastroenterology. She is a member of the group practice University Medical Diagnostic Associates Inc and her current practice location is 1400 N. Ritter Avenue, Suite 370, Indianapolis, Indiana. You can reach out to her office (for appointments etc.) via phone at (317) 355-1144.

Toyia Nicole James-stevenson is licensed to practice in Indiana (license number 01066296A) 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 1164634887.

Contact Information

Toyia Nicole James-stevenson, MD
1400 N. Ritter Avenue, Suite 370,
Indianapolis, IN 46219-3098
(317) 355-1144
(317) 355-1155

Map and Direction




Physician's Profile

Full NameToyia Nicole James-stevenson
GenderFemale
SpecialityGastroenterology
Experience21 Years
Location1400 N. Ritter Avenue, Indianapolis, 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:
  • Toyia Nicole James-stevenson attended and graduated from Indiana University School Of Medicine in 2003
  NPI Data:
  • NPI Number: 1164634887
  • Provider Enumeration Date: 05/04/2007
  • Last Update Date: 01/27/2021
  Medicare PECOS Information:
  • PECOS PAC ID: 8426198789
  • Enrollment ID: I20091216000624

Medical Identifiers

Medical identifiers for Toyia Nicole James-stevenson such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1164634887NPI-NPPES
200932780MedicaidIN

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine 01066296A (Indiana)Secondary
207RG0100XInternal Medicine - Gastroenterology 01066296A (Indiana)Primary

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
University Medical Diagnostic Associates Inc3375446347274

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. Toyia Nicole James-stevenson allows following entities to bill medicare on her behalf.
Entity NameUniversity Medical Diagnostic Associates Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1861441537
PECOS PAC ID: 3375446347
Enrollment ID: O20040202000510

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. Toyia Nicole James-stevenson 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
Toyia Nicole James-stevenson, MD
1400 N. Ritter Avenue, Suite 370,
Indianapolis, IN 46219-3098

Ph: (317) 355-1144
Toyia Nicole James-stevenson, MD
1400 N. Ritter Avenue, Suite 370,
Indianapolis, IN 46219-3098

Ph: (317) 355-1144

Reviews and Comments


Internal Medicine Doctors in Indianapolis, IN

Irene A Carrothers, M.D.
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Lawrence John Born, MD
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Brian T Robinson, MD
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Phone: 317-630-7979    Fax: 317-630-2668
Steven T Hugenberg, M.D.
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Practice Location: 550 University Blvd, Indianapolis, IN 46202
Phone: 317-944-8660    

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.