STEPHEN D PERETIN DO
NPI 1689930679
Anesthesiology in Wyandotte, MI
About Stephen D Peretin Do NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
STEPHEN D PERETIN DO (NPI 1689930679) is an individual anesthesiology provider in Wyandotte, Michigan, licensed in Indiana (02004904A) and active in the NPI registry since April 2012. He is enrolled in Medicare PECOS, is affiliated with Indiana University Health, and maintains a secondary practice location in Indianapolis.
NPPES Registry Identity
Specialties & Licenses 2
Secondary Practice Location 1
Other Identifiers 1
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
Stephen D Peretin Do 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 Stephen Peretin 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
- 1,781 clinicians in this Medicare group
Indianapolis, IN 46202
- Reassigned Medicare billing, Indiana enrollment
- 5,212 clinicians in this Medicare group
Indianapolis, IN 46202
- Reassigned Medicare billing, Indiana enrollment
- 259 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 4
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 2
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Indiana University Health
Acute Care Hospitals · Indianapolis, INIndiana University Health Tipton Hospital Inc
Critical Access Hospitals · Tipton, INOther Providers at the Same Location NPPES 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
WYANDOTTE, MI 48192
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 Stephen Peretin's NPI number?
The NPI number for Stephen Peretin is 1689930679. It was assigned to this individual provider in the NPPES registry on April 4, 2012.
Where is Stephen Peretin located?
Stephen Peretin practices at 2333 Biddle Ave Henry Ford Wyandotte Hospital, Wyandotte, MI 48192. The listed phone number is (734) 246-3781.
What is Stephen Peretin's specialty?
The primary specialty registered for this NPI is Anesthesiology with taxonomy code 207L00000X.
Is Stephen Peretin enrolled in Medicare?
Yes. Stephen Peretin 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 Stephen Peretin's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Stephen Peretin reassigns Medicare benefits to 3 organizations: Indiana University Health Care Associates, Inc. (Indianapolis, IN), Iu Health Medical Group, LLC (Indianapolis, IN) and Iu Anesthesiology Associates, LLC (Indianapolis, 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 Stephen Peretin's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Stephen Peretin accept?
Health plans from CareSource list Stephen Peretin 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 Stephen Peretin affiliated with any hospitals?
According to CMS data, Stephen Peretin is affiliated with Indiana University Health and Indiana University Health Tipton Hospital Inc.
When was this NPI record last updated?
The NPPES record for Stephen Peretin was last updated on December 3, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 23 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.
# Stephen D Peretin, DO · NPI 1689930679
Anesthesiology physician in Wyandotte, Michigan. Individual provider, active in the CMS NPPES registry since April 4, 2012.
## Identity
- **NPI:** 1689930679 (Entity type: Individual)
- **Enumerated:** April 4, 2012
- **Primary specialty:** Anesthesiology · taxonomy 207L00000X
- **State license:** 02004904A (Indiana)
- **Sole proprietor:** No
## Practice location
- **Address:** 2333 BIDDLE AVE, HENRY FORD WYANDOTTE HOSPITAL, Wyandotte, MI 48192
- **Phone:** (734) 246-3781
## 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): Indiana University Health Care Associates, Inc. (NPI 1679949002, Indianapolis, IN); Iu Health Medical Group, LLC (NPI 1326893777, Indianapolis, IN); Iu Anesthesiology Associates, LLC (NPI 1285684407, Indianapolis, IN) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Michigan State University College Of Osteopathic Medicine, class of 2012
## Record status
- **NPPES last updated:** December 3, 2024
- **Other identifiers:** Medicaid 201382880 (IN)
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Source: [NPI Profile](https://npiprofile.com/npi/1689930679) · Data from the CMS NPPES public registry.