STEPHANIE MARIE STAHL MD
NPI 1346565371
Psychiatry & Neurology - Sleep Medicine in Indianapolis, IN
About Stephanie Marie Stahl Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
STEPHANIE MARIE STAHL MD (NPI 1346565371) is an individual sleep medicine provider in Indianapolis, Indiana, licensed in Indiana (01073636A) and active in the NPI registry since April 2010. She is enrolled in Medicare PECOS, is affiliated with Indiana University Health, and maintains 2 additional practice locations.
NPPES Registry Identity
Specialties & Licenses 3
Other Names 1
Secondary Practice Locations 2
Other Identifiers 2
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Stephanie Marie Stahl 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.
Medicare Billing Reassignments
3Medicare enrollment records show Stephanie Stahl reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Indianapolis, IN 46202
- Reassigned Medicare billing, Indiana enrollment
- 358 clinicians in this Medicare group
Indianapolis, IN 46202
- Reassigned Medicare billing, Indiana enrollment
- 5,212 clinicians in this Medicare group
Carmel, IN 46032
- Reassigned Medicare billing, Indiana enrollment
- 12 clinicians in this Medicare group
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Areas of Expertise CMS Part B claims 9
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.
Hospital Affiliations CMS Care Compare
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Indiana University Health
Acute Care Hospitals · Indianapolis, INPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 46202 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Referred Medical Equipment & Supplies CMS DME claims 16
Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.
Other Providers at the Same Location NPPES 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
INDIANAPOLIS, IN 46202
INDIANAPOLIS, IN 46202
INDIANAPOLIS, IN 46202
INDIANAPOLIS, IN 46202
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 Stephanie Stahl's NPI number?
The NPI number for Stephanie Stahl is 1346565371. It was assigned to this individual provider in the NPPES registry on April 1, 2010. The provider is also known as Stephanie Marie Tieken.
Where is Stephanie Stahl located?
Stephanie Stahl practices at 714 N Senate Ave Suite 120, Indianapolis, IN 46202. The listed phone number is (812) 499-0014.
What is Stephanie Stahl's specialty?
The primary specialty registered for this NPI is Psychiatry & Neurology, specializing in Sleep Medicine, with taxonomy code 2084S0012X.
Is Stephanie Stahl enrolled in Medicare?
Yes. Stephanie Stahl 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.
Which organizations bill Medicare for Stephanie Stahl's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Stephanie Stahl reassigns Medicare benefits to 3 organizations: University Medical Diagnostic Associates, Inc. (Indianapolis, IN), Iu Health Medical Group, LLC (Indianapolis, IN) and Indiana University Health North Hospital, Inc (Carmel, IN). Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Stephanie Stahl's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Stephanie Stahl accept?
Health plans from Ambetter Health, Ambetter from Buckeye Health Plan, Ambetter from Meridian, Anthem Blue Cross and Blue Shield and CareSource and 2 other insurers list Stephanie Stahl 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.
Is Stephanie Stahl affiliated with any hospitals?
According to CMS data, Stephanie Stahl is affiliated with Indiana University Health.
When was this NPI record last updated?
The NPPES record for Stephanie Stahl was last updated on June 9, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 16 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.
# Stephanie Marie Stahl, MD · NPI 1346565371
Sleep Medicine physician in Indianapolis, Indiana. Individual provider, active in the CMS NPPES registry since April 1, 2010.
## Identity
- **NPI:** 1346565371 (Entity type: Individual)
- **Enumerated:** April 1, 2010
- **Primary specialty:** Psychiatry & Neurology - Sleep Medicine · taxonomy 2084S0012X
- **State license:** 01073636A (Indiana)
- **Sole proprietor:** No
## Practice location
- **Address:** 714 N SENATE AVE, SUITE 120, Indianapolis, IN 46202-3763
- **Phone:** (812) 499-0014
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** 3 organizations under Medicare reassignment (form CMS-855R): University Medical Diagnostic Associates, Inc. (NPI 1861441537, Indianapolis, IN); Iu Health Medical Group, LLC (NPI 1326893777, Indianapolis, IN); Indiana University Health North Hospital, Inc (NPI 1396765731, Carmel, IN) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Indiana University School Of Medicine, class of 2010
## Record status
- **NPPES last updated:** June 9, 2025
- **Other identifiers:** Medicaid 300028724 (IN); Other 1102579481 (IN)
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Source: [NPI Profile](https://npiprofile.com/npi/1346565371) · Data from the CMS NPPES public registry.