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TOYIA NICOLE JAMES-STEVENSON MD
NPI 1164634887
Internal Medicine - Gastroenterology in Indianapolis, IN

Active since May 04, 2007PECOS EnrolledAccepts Medicare Assignment
1400 N. RITTER AVENUE, SUITE 370, INDIANAPOLIS, IN 46219(317) 355-1144(317) 355-1155 Get Directions Write a Review

NPPES record last updated: March 11, 2025. Verified against the NPPES registry weekly; last sync: July 26, 2026.

Record update history: Mar 11, 2025, Jan 27, 2021 (2 updates tracked since 2021).

About Toyia Nicole James-stevenson Md NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

TOYIA NICOLE JAMES-STEVENSON MD (NPI 1164634887) is an individual gastroenterology provider in Indianapolis, Indiana, licensed in Indiana (01066296A) and active in the NPI registry since May 2007. She is enrolled in Medicare PECOS, maintains a secondary practice location in Indianapolis, and is a graduate of Indiana University School Of Medicine (2003).

NPPES Registry Identity

NPI1164634887
Entity TypeIndividualFemale
Primary Taxonomy207RG0100X
Provider Legal NameTOYIA NICOLE JAMES-STEVENSONCredential: MD
Location Address1400 N. RITTER AVENUE, SUITE 370Indianapolis, IN 46219-3098
Mailing Address1400 N. Ritter Avenue, Suite 370Indianapolis, IN 46219-3098 · (317) 355-1144 · Fax (317) 355-1155
Phone(317) 355-1144
Fax(317) 355-1155
Sole ProprietorNo
Medical School CMSIndiana University School Of MedicineGraduated 2003
Enumeration DateMay 4, 2007
Last NPPES UpdateMarch 11, 20252 updates tracked since enumeration
NPPES CertifiedMarch 11, 2025
✔ NPI 1164634887 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyInternal Medicine · GastroenterologyAllopathic & Osteopathic Physicians
Taxonomy Code207RG0100X
License✔ Licensed in IN · 01066296A
Definition
An internist who specializes in diagnosis and treatment of diseases of the digestive organs including the stomach, bowels, liver and gallbladder. This specialist treats conditions such as abdominal pain, ulcers, diarrhea, cancer and jaundice and performs complex diagnostic and therapeutic procedures using endoscopes to visualize internal organs.
Also ListedInternal MedicineTaxonomy 207R00000X · License 01066296A (IN)
1400 N. RITTER AVENUE, Indianapolis, IN 46219
Open in Google Maps ↗

Secondary Practice Location 1

Location 11701 N Senate BlvdIndianapolis, IN 46202-1239 · Phone (888) 484-3258

Other Identifiers 2

Other000000713752IN · Anthem Ptan
Medicaid200932780IN

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Buckeye Health Plan, Ambetter from Meridian, Ambetter Health and more.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Toyia Nicole James-stevenson Md is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID8426198789
PECOS Enrollment IDI20091216000624
Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Areas of Expertise CMS Part B claims 2

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214
This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.
27 services22 patients
Removal of polyps or growths of large bowel using an endoscope with mechanical snare 45385
This procedure involves using a thin, flexible tube called an endoscope to examine the large bowel. If any abnormal growths or polyps are found, a tool called a mechanical snare is used to remove them. This is a common method to prevent potential health issues.
15 services15 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 46219 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$122.49 typical visit price
range $53.07 – $161.76
Typical copayment $30.62 (range $13.26 – $40.44)
Most-billed visit code 99204
Established Patient
$94.22 typical visit price
range $16.93 – $132.22
Typical copayment $23.55 (range $4.23 – $33.05)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Referred Medical Equipment & Supplies CMS DME claims

Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.

Iv pole E0776
DME-Other DME · category DE000N
1 supplier12 claims12 services$8.22 avg. paid by Medicare
Dollar amounts are the average Medicare paid the supplier per service. They are not the cost to the patient.

Other Providers at the Same Location NPPES 3

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

LISA M FOX NP
Nurse Practitioner
1400 N. RITTER AVENUE, SUITE 370
INDIANAPOLIS, IN 46219
Marion County (317) 355-1144
CARI RICHMOND PA
Physician Assistant (Medical)
1400 N. RITTER AVENUE, SUITE 370
INDIANAPOLIS, IN 46219
Marion County (317) 355-1144
SYEDA SADAF NAQVI MD
Family Medicine (Geriatric Medicine)
1400 N. RITTER AVENUE, SUITE 231
INDIANAPOLIS, IN 46219
Marion County (317) 621-4657

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Toyia James-stevenson's NPI number?

The NPI number for Toyia James-stevenson is 1164634887. It was assigned to this individual provider in the NPPES registry on May 4, 2007.

Where is Toyia James-stevenson located?

Toyia James-stevenson practices at 1400 N. Ritter Avenue Suite 370, Indianapolis, IN 46219. The listed phone number is (317) 355-1144.

What is Toyia James-stevenson's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Gastroenterology, with taxonomy code 207RG0100X.

Is Toyia James-stevenson enrolled in Medicare?

Yes. Toyia James-stevenson is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

What insurance does Toyia James-stevenson accept?

Health plans from Ambetter Health, Ambetter from Buckeye Health Plan, Ambetter from Meridian, CareSource and UnitedHealthcare list Toyia James-stevenson as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Toyia James-stevenson was last updated on March 11, 2025. NPI Profile syncs with the weekly NPPES data releases published by CMS.